{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"在系统研究PbO催化剂对苯胺与碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>反应合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MPC)的催化性能的基础上,考察了不同载体负载的PbO的催化性能,筛选出活性较高的SiO2载体. 以SiO2为载体,考察了不同活性组分对MPC合成的催化性能,优选出了具有较高催化活性的In2O3/SiO2催化剂. 在该催化剂的催化下,苯胺转化率可达75.98%,MPC选择性为78.24%.","authors":[{"authorName":"李其峰","id":"58b9728b-e3df-4153-a9a2-38c79d786d61","originalAuthorName":"李其峰"},{"authorName":"王军威","id":"5be0600b-4d0d-40ab-8e61-4f00b54f34ec","originalAuthorName":"王军威"},{"authorName":"董文生","id":"5a15e833-273d-4a89-bfb1-98f92d3dc098","originalAuthorName":"董文生"},{"authorName":"亢茂青","id":"49d440c3-0baf-4132-9347-0d11dacbac00","originalAuthorName":"亢茂青"},{"authorName":"王心葵","id":"fa2f7129-d909-4341-b623-f3f567343a12","originalAuthorName":"王心葵"},{"authorName":"彭少逸","id":"1c304ed7-5738-46e7-8306-43f0d81f8941","originalAuthorName":"彭少逸"}],"doi":"","fpage":"639","id":"b1450ee7-1bb8-4cc7-b0fe-08c5e77856d2","issue":"8","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"d875f2db-faf7-4dd0-af96-e09464878453","keyword":"苯胺","originalKeyword":"苯胺"},{"id":"b5643625-4140-487f-9cc4-07fb5ab68948","keyword":"碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"碳酸二甲酯"},{"id":"d84c11db-ba3b-4d56-9fc4-c986cab7253a","keyword":"<span style=\"color:red\">甲</span>氧羰基化","originalKeyword":"甲氧羰基化"},{"id":"e1ad58dd-31d3-4a16-a193-4bf2aa2a7ee9","keyword":"<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"苯氨基甲酸甲酯"},{"id":"ca8b3f9e-8f89-4749-943d-49709171a723","keyword":"氧化铅","originalKeyword":"氧化铅"},{"id":"3422da40-1b79-49d5-8d9f-17f6b8a389a5","keyword":"氧化铟","originalKeyword":"氧化铟"},{"id":"646efed4-2033-466a-bc98-62814f4ff054","keyword":"硅胶","originalKeyword":"硅胶"},{"id":"8e4c4a4c-05a9-475b-b3e5-fc35f04a50d1","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"}],"language":"zh","publisherId":"cuihuaxb200308018","title":"苯胺与碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>反应合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","volume":"24","year":"2003"},{"abstractinfo":"考察了几种负载PbO催化剂对苯胺(An)与碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(DMC)反应合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MPC)的催化性能. 结果表明,PbO/SiO2对该反应表现出很高的催化活性. 当w(PbO)=3.6%,n(PbO)/n(An)=1%,n(DMC)/n(An)=5,θ=160 ℃和t=4 h时,MPC收率达到99.5%. PbO/SiO2容易从反应体系中分离,且可重复使用5次,催化活性基本保持不变,使用寿命较长.","authors":[{"authorName":"康武魁","id":"52275eba-14dd-4279-9cd3-3db6ef59b197","originalAuthorName":"康武魁"},{"authorName":"康涛","id":"1adf6a09-8cb8-4bd3-ad76-b372473cf552","originalAuthorName":"康涛"},{"authorName":"马飞","id":"914a0a00-da31-4886-ae4e-1b56e5bb8f73","originalAuthorName":"马飞"},{"authorName":"赵永峰","id":"852b9211-08c4-4116-8349-233286dc1694","originalAuthorName":"赵永峰"},{"authorName":"崔黎黎","id":"41cc21e4-ccc5-42c1-a4fd-2f505804e251","originalAuthorName":"崔黎黎"},{"authorName":"姚洁","id":"399e059f-4b81-4268-bbd5-76483a39e5ca","originalAuthorName":"姚洁"},{"authorName":"王公应","id":"4d3a7d5a-d0cf-4a58-9bdd-47a220a7bc6e","originalAuthorName":"王公应"}],"doi":"","fpage":"5","id":"4abe2fd1-4889-41a3-bad8-8a47b537e6a8","issue":"1","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"2235112f-9169-43fa-9715-fbdf2663141c","keyword":"苯胺","originalKeyword":"苯胺"},{"id":"299734a3-072f-401f-8197-bf12daa2b38d","keyword":"碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"碳酸二甲酯"},{"id":"55448d7f-69ec-4819-b6be-f3a02e1eddb2","keyword":"<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"苯氨基甲酸甲酯"},{"id":"5517c1da-38a2-454e-887c-a5b6de04575c","keyword":"氧化铅","originalKeyword":"氧化铅"},{"id":"e51e667a-b701-49fa-8961-ec515896e38d","keyword":"氧化硅","originalKeyword":"氧化硅"},{"id":"b39e388e-2ab0-4761-88f0-487eed6ac98e","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"}],"language":"zh","publisherId":"cuihuaxb200701003","title":"负载PbO催化剂对苯胺与碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>的催化性能","volume":"28","year":"2007"},{"abstractinfo":"采用共沉淀法制备了一系列Bi-Zn复合氧化物催化剂并将其用于催化<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MPC)分解制备苯基异氰酸<span style=\"color:red\">酯</span>(PI).用热重、X射线衍射和傅里叶变换红外光谱考察了Bi/Zn摩尔比和焙烧温度对催化剂物相结构和表面性质的影响.结果表明,Zn的加入使Bi_2O_3由α晶相转变为活性更高的β晶相,500℃焙烧时Bi-Zn前驱体分解较为完全,析出Bi_2O_3粒子的同时伴生较多Bi_(7.65)Zn_(0.35)O_(11.83)晶相.在Bi/Zn摩尔比为2/1,焙烧温度为500℃条件下制得的催化剂活性最高,此时MPC转化率为86.O%,PI选择性为91.7%,优于单独使用Bi_2O_3时的催化性能.","authors":[{"authorName":"戴云生","id":"ec32b18f-abf8-4020-8923-d4469dc6ee9c","originalAuthorName":"戴云生"},{"authorName":"王越","id":"dfcfc711-3767-45f4-b014-9ccb604fd7d3","originalAuthorName":"王越"},{"authorName":"王庆印","id":"2b5b6787-6ba6-4534-b2cb-1381f7fb5fef","originalAuthorName":"王庆印"},{"authorName":"王公应","id":"1ca3c3eb-ab69-473f-b275-2ab6840b0c81","originalAuthorName":"王公应"}],"doi":"","fpage":"1131","id":"8f0cc0b7-0150-4ef6-a3f1-6b5660e391a4","issue":"11","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"94778ebf-ee2e-4290-aeee-7dfb56797fdd","keyword":"<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"苯氨基甲酸甲酯"},{"id":"fea67168-4cf8-4521-9602-3ce1df4e32ce","keyword":"<span style=\"color:red\">苯</span>异氰酸<span style=\"color:red\">酯</span>","originalKeyword":"苯异氰酸酯"},{"id":"1832af6a-d098-436e-9fb5-e4ab07894d97","keyword":"催化分解","originalKeyword":"催化分解"},{"id":"c8d0f7b2-6f5c-45aa-bdba-811ef89aed8a","keyword":"氧化铋","originalKeyword":"氧化铋"},{"id":"9e5676fd-7f53-4e12-99d5-a22020185f2c","keyword":"氧化锌","originalKeyword":"氧化锌"},{"id":"6d8ff143-c6cd-4fb6-82aa-78fae5ed3ead","keyword":"复合氧化物","originalKeyword":"复合氧化物"}],"language":"zh","publisherId":"cuihuaxb200911011","title":"<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>分解催化剂Bi-Zn复合氧化物的制备及其催化性能","volume":"30","year":"2009"},{"abstractinfo":"研究了以H4SiW12O40-ZrO2/SiO2为催化剂,碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(DMC)、苯胺和甲醛溶液为原料,一步催化合成二<span style=\"color:red\">苯</span>甲烷二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MDC)的反应,考察了反应时间、反应温度和H4SiW12O40 负载量等反应条件对催化性能的影响.适宜的反应条件是: DMC/苯胺/甲醛摩尔比为20/1/0.05, H4SiW12O40 负载量为10%, 443 K下反应 7 h 后降温到373 K下反应 4.5 h.在此优化条件下, MDC的收率为24.9%.","authors":[{"authorName":"刘丽敏","id":"5230066d-fc24-4f64-a75d-16ffa64c5763","originalAuthorName":"刘丽敏"},{"authorName":"李芳","id":"91531358-b5d1-46df-9baf-19cfcad7390b","originalAuthorName":"李芳"},{"authorName":"王延吉","id":"73ab21bd-4eaf-4677-80bc-609693381f7b","originalAuthorName":"王延吉"},{"authorName":"赵新强","id":"9febef60-e9c3-4f78-9102-f6a2c5ecf544","originalAuthorName":"赵新强"}],"doi":"","fpage":"667","id":"f221391e-25d1-4239-9ee8-29e9a7454fba","issue":"8","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"22bd04d4-a306-492c-bd25-11be8c488dd4","keyword":"硅钨酸","originalKeyword":"硅钨酸"},{"id":"1cdf0b6b-88bd-4daa-ae9b-d740f8afac2e","keyword":"氧化锆","originalKeyword":"氧化锆"},{"id":"32637d57-ff7e-40f2-aa6f-c40527fb0b31","keyword":"双功能催化剂","originalKeyword":"双功能催化剂"},{"id":"bc22816c-3aca-464c-a309-56ce7ad40e55","keyword":"二<span style=\"color:red\">苯</span>甲烷二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"二苯甲烷二氨基甲酸甲酯"},{"id":"670cb56e-0f19-497d-bb1a-697a0ecff90f","keyword":"一步合成","originalKeyword":"一步合成"},{"id":"8639b872-2aef-4336-af9e-27b80cef5638","keyword":"碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"碳酸二甲酯"},{"id":"96c68f29-33fc-4f82-b047-6f9ef7dd765f","keyword":"苯胺","originalKeyword":"苯胺"},{"id":"ba6a034a-1b22-481f-aada-777cd5293376","keyword":"甲醛溶液","originalKeyword":"甲醛溶液"}],"language":"zh","publisherId":"cuihuaxb200708001","title":"一步催化合成二<span style=\"color:red\">苯</span>甲烷二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","volume":"28","year":"2007"},{"abstractinfo":"对氧化锌催化二<span style=\"color:red\">苯</span>甲烷二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MDC)分解制二<span style=\"color:red\">苯</span>甲烷二异氰酸<span style=\"color:red\">酯</span>(MDI)反应进行了研究,考察了反应温度、反应时间、催化剂用量以及原料浓度等对反应的影响. 结果表明,适宜的反应条件为催化剂用量2.1%, MDC浓度3.5%, 反应温度260 ℃, 反应时间20～30 min, 此时MDC转化率为99.5%, MDI产率为40.0%, 碳化二亚胺改性二<span style=\"color:red\">苯</span>甲烷二异氰酸<span style=\"color:red\">酯</span>(C-MDI)的产率为49.7%. 进一步研究发现,15%的醋酸锌溶液经草酸铵沉淀(不陈化)后,在500 ℃下焙烧4 h得到六方相的氧化锌,晶体的平均粒径为100～200 nm, 以其为催化剂时MDC转化率为99.1%, MDI的产率为52.1%, 同时还得到27.7%的 C-MDI.","authors":[{"authorName":"陈东","id":"0c8a4ccb-f304-4cb1-be7d-8154f1d13ced","originalAuthorName":"陈东"},{"authorName":"刘良明","id":"ea810e03-e242-498f-9b7c-03138de16d79","originalAuthorName":"刘良明"},{"authorName":"王越","id":"414d16d2-c8b2-44ae-b3e1-b65230cbc71b","originalAuthorName":"王越"},{"authorName":"姚洁","id":"2e3b8aaf-2a37-4cb6-9d9c-301c2c566ed5","originalAuthorName":"姚洁"},{"authorName":"王公应","id":"833567f2-5aaf-4a69-bef6-1b3f0ad820c7","originalAuthorName":"王公应"},{"authorName":"李石新","id":"48982f68-5a87-411d-8201-52093d9b0cd1","originalAuthorName":"李石新"},{"authorName":"薛援","id":"c53e9dd2-23d8-4935-9baa-72f80b72df4d","originalAuthorName":"薛援"},{"authorName":"展江红","id":"16fcff02-29b8-4e82-a63c-115230632149","originalAuthorName":"展江红"}],"doi":"","fpage":"987","id":"f1327a6f-3bda-42a7-a3c9-de480d28e14b","issue":"11","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"4e50f38d-cb98-41ac-b8d9-42fccb8a7055","keyword":"二<span style=\"color:red\">苯</span>甲烷二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"二苯甲烷二氨基甲酸甲酯"},{"id":"78f7041e-7bf7-4670-aaa8-b54c5c37e18e","keyword":"催化分解","originalKeyword":"催化分解"},{"id":"98dd7ca8-40d6-4cb2-b3cd-dccd3e5ec040","keyword":"二<span style=\"color:red\">苯</span>甲烷二异氰酸<span style=\"color:red\">酯</span>","originalKeyword":"二苯甲烷二异氰酸酯"},{"id":"de48d7e6-540b-40fb-91b2-49a535bba2c9","keyword":"氧化锌","originalKeyword":"氧化锌"}],"language":"zh","publisherId":"cuihuaxb200511013","title":"氧化锌催化二<span style=\"color:red\">苯</span>甲烷二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>分解反应","volume":"26","year":"2005"},{"abstractinfo":"采用共沉淀法制备了MnO2/γ-Al2O3催化剂,在常压固定床反应器上研究了苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>加氢生成<span style=\"color:red\">苯</span>甲醛的反应过程,并获得了最佳的反应条件.通过XRD,NH3-TPD和CO2-TPD等技术研究了催化剂的表面特性.结果表明,催化剂的活性组分为MnO,催化剂表面存在酸中心和碱中心.通过FT-IR光谱测试发现,苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>加氢合成<span style=\"color:red\">苯</span>甲醛反应过程经历苯<span style=\"color:red\">甲酸</span>盐的中间过渡态,并在此基础上提出了可能的反应机理.","authors":[{"authorName":"杨永泰","id":"457b16fb-40a5-4863-8385-497b1407916a","originalAuthorName":"杨永泰"},{"authorName":"徐华龙","id":"fbca0436-f3bf-4b92-a098-809666296022","originalAuthorName":"徐华龙"},{"authorName":"沈伟","id":"53d01c2d-f5ff-4c82-8de4-1e2e2df2769a","originalAuthorName":"沈伟"},{"authorName":"陈建华","id":"7a6fb7c8-e6cd-4848-9534-4e5355a6f514","originalAuthorName":"陈建华"},{"authorName":"周亚明","id":"207cf0da-c721-458c-8015-a75247dc074a","originalAuthorName":"周亚明"},{"authorName":"项一非","id":"4fa012c0-da17-4336-910e-92db7096d011","originalAuthorName":"项一非"},{"authorName":"刘金香","id":"aeb09791-6f2c-4c6c-a304-2c839a58aa0f","originalAuthorName":"刘金香"}],"doi":"","fpage":"530","id":"067c2b1c-28d0-4827-b419-21e7123a8404","issue":"5","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"b6a2e3ad-45f5-4af9-a384-df6063924e42","keyword":"苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"苯甲酸甲酯"},{"id":"100799de-efa0-4845-9431-c4a5dbe1122a","keyword":"加氢","originalKeyword":"加氢"},{"id":"6243a946-6790-403d-a979-355186c89bff","keyword":"<span style=\"color:red\">苯</span>甲醛","originalKeyword":"苯甲醛"},{"id":"1a218d40-5711-4670-a4a0-7e5bccdc36e4","keyword":"二氧化锰","originalKeyword":"二氧化锰"},{"id":"6b532e15-9b68-490b-90b2-553e03cd44f6","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"}],"language":"zh","publisherId":"cuihuaxb199905012","title":"苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>加氢合成<span style=\"color:red\">苯</span>甲醛","volume":"20","year":"1999"},{"abstractinfo":"详细考察了醇介质中硒催化的硝基<span style=\"color:red\">苯</span>还原羰基化生成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基甲酸酯</span>的反应,获得了一系列<span style=\"color:red\">苯</span><span style=\"color:red\">氨基甲酸酯</span>产物.结果表明,硒粉催化活性高,反应产率和选择性良好,反应工艺简单.文中对反应提出了可能的机理.","authors":[{"authorName":"杨瑛","id":"3732616b-b358-495f-9f22-4f12f0a1c01c","originalAuthorName":"杨瑛"},{"authorName":"陆世维","id":"50f82fb1-9d15-4efd-910f-6be44d454c66","originalAuthorName":"陆世维"}],"doi":"","fpage":"224","id":"7f0528c3-9582-48f6-9fb4-1be00bbf1a9d","issue":"3","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"3ea3a225-df8b-4e63-929c-eb55dde3fa8d","keyword":"硒","originalKeyword":"硒"},{"id":"9eb889ef-255d-4d81-9e81-87130fef950a","keyword":"还原羰基化","originalKeyword":"还原羰基化"},{"id":"fe9f8082-419c-47c0-a2f3-1d2e13716cd9","keyword":"硝基<span style=\"color:red\">苯</span>","originalKeyword":"硝基苯"},{"id":"696db23b-921a-49e7-8121-a5ff2da42991","keyword":"醇","originalKeyword":"醇"},{"id":"c34c3fb8-4f0b-437b-a32c-aa4b44e3eb28","keyword":"<span style=\"color:red\">苯</span><span style=\"color:red\">氨基甲酸酯</span>","originalKeyword":"苯氨基甲酸酯"}],"language":"zh","publisherId":"cuihuaxb199903008","title":"硒催化硝基<span style=\"color:red\">苯</span>的还原羰基化生成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基甲酸酯</span>","volume":"20","year":"1999"},{"abstractinfo":"在常温常压下,通过循环伏安法探讨了Ni(bpy)3Cl2催化剂对CO2间接电化学活化的机理及CO2与苯胺、碘乙烷合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>的反应机理. 结果表明, Ni(bpy)3Cl2催化剂对CO2的活化具有很高的催化效率, DMF溶液中加入 Ni(bpy)3Cl2 催化剂可使CO2的电化学还原电位由-2.3 V移到-1.6 V, 从而可大大改善合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>反应的条件,<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>的选择性可达100%. 考察了催化剂用量、电解电位、工作电极材料、温度和支持电解质及通电量对<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>收率的影响. 结果表明,在优化的条件下,<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>的收率为60.8%.","authors":[{"authorName":"钮东方","id":"84ebfafd-ba9a-46f1-906f-5fd7ca5ac0f4","originalAuthorName":"钮东方"},{"authorName":"徐承天","id":"78b42f1a-0c71-456a-97ae-04eca7afb10e","originalAuthorName":"徐承天"},{"authorName":"张丽","id":"85416163-e9ac-4a6c-9fbb-79a29f5d8371","originalAuthorName":"张丽"},{"authorName":"罗仪文","id":"1e81cef8-d800-4ea4-adfc-f2fc4550b274","originalAuthorName":"罗仪文"},{"authorName":"张凯","id":"1315040a-2ccd-47b2-bffc-b0436239cd71","originalAuthorName":"张凯"},{"authorName":"陆嘉星","id":"86431726-a8ef-491f-924d-c29a3a324aca","originalAuthorName":"陆嘉星"}],"doi":"","fpage":"880","id":"aa278f49-393c-462e-953d-72aeaee29d0b","issue":"10","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"d9c5eba7-b76e-4932-9f4f-cb76c7779436","keyword":"二氧化碳","originalKeyword":"二氧化碳"},{"id":"71c8149e-6e62-47a8-9d6b-64d3b3d1c27e","keyword":"二氯·三(2,2′-联吡啶)合镍(Ⅱ)","originalKeyword":"二氯·三(2,2′-联吡啶)合镍(Ⅱ)"},{"id":"034c3949-efa5-4092-bdf4-b198adb4bd33","keyword":"电催化","originalKeyword":"电催化"},{"id":"5f82b5aa-ad8e-4dc6-bc98-05ba526f5d4c","keyword":"碘乙烷","originalKeyword":"碘乙烷"},{"id":"30814cef-fe0a-4525-a611-ade31f748123","keyword":"苯胺","originalKeyword":"苯胺"},{"id":"0215f7e9-6ab0-4f51-b798-77f0c79a93b6","keyword":"<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>","originalKeyword":"苯氨基甲酸乙酯"}],"language":"zh","publisherId":"cuihuaxb200710009","title":"电催化活化二氧化碳合成<span style=\"color:red\">苯</span><span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span>乙<span style=\"color:red\">酯</span>","volume":"28","year":"2007"},{"abstractinfo":"应用红外光谱技术研究了在乙酸锌催化作用下1,5-萘二胺与碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span><span style=\"color:red\">甲</span>氧基羰基化反应机理.结果表明,二水合乙酸锌只有失去两个结晶水变成无水乙酸锌后才能产生催化活性.无水乙酸锌与1,5-萘二胺形成一个新的配位络合物,该配位络合物是一个适宜的亲核试剂,能与碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>进行亲核反应,生成1,5-萘二胺的<span style=\"color:red\">甲</span>氧基羰基化产物.在无水乙酸锌与1,5-萘二胺形成配位络合物的过程中,无水乙酸锌的结构从双齿型转变成单齿型.","authors":[{"authorName":"肖福魁","id":"5728fe49-ddc2-45cb-8875-1333db377d4c","originalAuthorName":"肖福魁"},{"authorName":"张德胜","id":"c2896cb1-9f28-4ad9-835b-22cc6fbb252e","originalAuthorName":"张德胜"},{"authorName":"董庆年","id":"0c36ee72-0c57-464e-811a-11c853a8180b","originalAuthorName":"董庆年"},{"authorName":"温冬梅","id":"29445548-f7ce-47e5-b320-883f1a11f993","originalAuthorName":"温冬梅"},{"authorName":"潘玲","id":"949fd1fd-43ef-4b96-a3b3-26499de90135","originalAuthorName":"潘玲"},{"authorName":"焦立平","id":"88a4aaf3-7805-4563-b2f0-7912102c37d1","originalAuthorName":"焦立平"},{"authorName":"魏伟","id":"a25c7d78-52e2-4802-8ce5-a1bcdb867499","originalAuthorName":"魏伟"},{"authorName":"孙予罕","id":"72577398-c467-4a10-8663-411ab06caa4a","originalAuthorName":"孙予罕"}],"doi":"","fpage":"573","id":"6b46b7a8-cd4a-4d9e-bd61-959d8aaafbed","issue":"7","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"066a6300-f71c-466c-9c7b-149191fe9f81","keyword":"1,5-萘二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"1,5-萘二氨基甲酸甲酯"},{"id":"18f00f8c-f46c-483e-b0c7-94bbeced884f","keyword":"乙酸锌","originalKeyword":"乙酸锌"},{"id":"d68be09e-5a47-467b-bec7-08ffbcd1131f","keyword":"1,5-萘二胺","originalKeyword":"1,5-萘二胺"},{"id":"7c98ddf9-01f8-4855-9f20-e5d4cf941a60","keyword":"碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"碳酸二甲酯"},{"id":"c7f8b95a-9123-4003-9aea-21d320e7ac4a","keyword":"反应机理","originalKeyword":"反应机理"}],"language":"zh","publisherId":"cuihuaxb200607010","title":"碳酸二<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>法合成1,5-萘二<span style=\"color:red\">氨基</span><span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>的反应机理","volume":"27","year":"2006"},{"abstractinfo":"研究了以关键中间体4-<span style=\"color:red\">氨基</span>-6-硝基间<span style=\"color:red\">苯</span>二酚盐酸盐(ANR·HCl)和对苯二<span style=\"color:red\">甲酸</span>单<span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MTA)为原料,分别经酰氯化、缩合、环合分步或原位合成AB型新单体前体-4-(5-硝基-6-羟基-2-<span style=\"color:red\">苯</span>并唑基)苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>(MNB)的技术. 反应优化条件为:在甲基异丁基酮溶剂中,n(ANR·HCl)∶ n(MTA)=1.00∶ 1.03,115 ℃缩合反应2.5 h,m(ANR·HCl)∶ m(PPA)=1.00∶ 3.25的多聚磷酸(PPA),120 ℃环合8.5 h,MNB收率75.68%(以ANR·HCl计),HPLC测定ω(MNB)=96.32%. 产物结构经1H NMR和IR测试技术得以确证.","authors":[{"authorName":"张建庭","id":"d1aac246-37ba-4a6d-968b-e06e52966152","originalAuthorName":"张建庭"},{"authorName":"毛连城","id":"578b8313-7fed-43b7-9cd4-01af48062185","originalAuthorName":"毛连城"},{"authorName":"王嘉安","id":"a99c7157-c6eb-4875-b52f-03e2e5176302","originalAuthorName":"王嘉安"},{"authorName":"胡建民","id":"4c10a86b-1e0c-4592-bdeb-e2e94502238e","originalAuthorName":"胡建民"},{"authorName":"金宁人","id":"ac778db4-f2b0-434d-8da0-f8969d7c6a9e","originalAuthorName":"金宁人"}],"doi":"10.3969/j.issn.1000-0518.2009.09.009","fpage":"1040","id":"c581b841-d323-42b2-bc12-6aaff9ac4d05","issue":"9","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"42e5bf27-58b0-4b60-a355-4039092e82d0","keyword":"(硝基羟基<span style=\"color:red\">苯</span>并唑基)苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>","originalKeyword":"(硝基羟基苯并唑基)苯甲酸甲酯"},{"id":"7e85fd46-8d4b-4d85-9c1b-3e43c9bac9f8","keyword":"单体前体","originalKeyword":"单体前体"},{"id":"6cee5c00-08c0-46ab-b440-9ab4e4ef58b0","keyword":"<span style=\"color:red\">氨基</span>硝基间<span style=\"color:red\">苯</span>二酚盐酸盐","originalKeyword":"氨基硝基间苯二酚盐酸盐"},{"id":"e13d137f-9a48-43f6-9654-a3ff8ad06673","keyword":"缩环合反应","originalKeyword":"缩环合反应"},{"id":"b5dd3d72-0902-4cf8-80ed-97d6c7a23229","keyword":"原位合成","originalKeyword":"原位合成"}],"language":"zh","publisherId":"yyhx200909009","title":"4-(5-硝基-6-羟基-2-<span style=\"color:red\">苯</span>并(噁)唑基)苯<span style=\"color:red\">甲酸</span><span style=\"color:red\">甲</span><span style=\"color:red\">酯</span>的合成","volume":"26","year":"2009"}],"totalpage":1554,"totalrecord":15537}