{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"","authors":[{"authorName":"","id":"d24be9c4-4744-45c1-9c52-768d99cff9fc","originalAuthorName":"李邵雄"},{"authorName":"宣毅","id":"fcbcbce4-d5a4-4e4b-9ecd-d317f1679494","originalAuthorName":"宣毅"},{"authorName":"陶宏杰","id":"ad22c7d5-24ff-4a50-bdda-78fa73edc663","originalAuthorName":"陶宏杰"},{"authorName":"杨万里","id":"1a0edf5a-64b0-4c16-891a-cbd68bd18d11","originalAuthorName":"杨万里"},{"authorName":"闻海虎","id":"a699c2ab-a9ea-4be9-93b5-6f4b02d585b6","originalAuthorName":"闻海虎"},{"authorName":"赵忠贤","id":"1d727ffd-c362-49ab-9fb7-8db866d3b474","originalAuthorName":"赵忠贤"}],"doi":"10.3969/j.issn.1000-3258.1999.05.004","fpage":"333","id":"aebe2303-cfd2-4cef-9d2d-8581439dcba4","issue":"5","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报 "},"keywords":[{"id":"21ef2e30-21e7-4109-8f4b-3ff71ec16e57","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"dwwlxb199905004","title":"Au-Bi2Sr1.94La0.06CuO6+δ点接触中的Andreev反射:能隙函数及其温度关系","volume":"21","year":"1999"},{"abstractinfo":"2012年2月22日是两院院士象华先生百岁华诞的大喜日子,2月21日上午,中国钢研科技集团有限公司为象华院士百岁华诞举办了隆重的座谈会。","authors":[],"doi":"","fpage":"16","id":"b91bfe95-42b7-41e4-8ed9-e5773f29f027","issue":"3","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"d2105c24-f208-4b24-8b19-bf467d2b0a85","keyword":""庆祝象华院士百岁华诞座谈会"","originalKeyword":""庆祝邵象华院士百岁华诞座谈会""},{"id":"df4761b4-1374-4fcd-8cf4-327714600128","keyword":"钢铁工业","originalKeyword":"钢铁工业"},{"id":"8a2fcb21-b70e-4106-96cc-c707c039244c","keyword":"科技工作者","originalKeyword":"科技工作者"},{"id":"f5805ea9-8437-439d-84c2-6d0f81500ac2","keyword":"学术作风","originalKeyword":"学术作风"}],"language":"zh","publisherId":"gtyjxb201203004","title":"“庆祝象华院士百岁华诞座谈会”隆重召开","volume":"24","year":"2012"},{"abstractinfo":"2012年2月22日是两院院士象华先生百岁华诞的大喜日子,2月21日上午,中国钢研科技集团有限公司为象华院士百岁华诞举办了隆重的座谈会。座谈会会场一幅以长城和中国钢铁工业为背景的巨型彩色喷绘画卷蕴喻了象华院士的成长经历和学术贡献。座谈会高朋满座,群贤毕集。中国材料界学术泰斗,国家最高科学技术奖获得者师昌绪院士、中国工程院名誉院长徐匡迪院士、中国科学院副院长李静海院士、","authors":[],"doi":"","fpage":"75","id":"90f1fcfb-cc62-4b18-b287-ba2d3d459b74","issue":"3","journal":{"abbrevTitle":"GT","coverImgSrc":"journal/img/cover/GT.jpg","id":"27","issnPpub":"0449-749X","publisherId":"GT","title":"钢铁"},"keywords":[{"id":"e830a8e9-3b92-458b-8ecc-4192704ffee5","keyword":"师昌绪院士","originalKeyword":"师昌绪院士"},{"id":"cf99cc15-ae16-4654-a7c2-007b2e85fa03","keyword":"国家最高科学技术奖","originalKeyword":"国家最高科学技术奖"},{"id":"820407b1-47c6-4c07-b8b3-ebce8bc4934f","keyword":"中国工程院","originalKeyword":"中国工程院"},{"id":"17200f26-910f-4bce-af83-beea7ccf79a0","keyword":"学术贡献","originalKeyword":"学术贡献"},{"id":"6982139f-7d3d-4126-b3af-06e5e7ef8525","keyword":"钢铁工业","originalKeyword":"钢铁工业"},{"id":"7416ace7-3590-450e-95df-94de60ab2d99","keyword":"中国科学院","originalKeyword":"中国科学院"},{"id":"c3552b08-e8da-4b85-965f-db3b43777054","keyword":"成长经历","originalKeyword":"成长经历"},{"id":"8c26f9db-5cc3-445f-8333-6f6089c2b1ca","keyword":"副院长","originalKeyword":"副院长"}],"language":"zh","publisherId":"gt201203017","title":"“庆祝象华院士百岁华诞座谈会”隆重召开","volume":"47","year":"2012"},{"abstractinfo":"以醋酸去氢表酮为起始原料,于温度为65~70℃的DMSO-甲苯混合溶剂中,反应时间为22 h,利用二碘酰基苯甲酸(IBX)对醋酸去氢表酮的选择性脱氢简便高效地合成了曲螺酮关键中间体3β-乙酰氧基-甾-△4,15-二烯-17-酮;探讨了IBX与醋酸去氢表酮的摩尔比对目标化合物的收率影响.实验表明.在n(IBX):n(醋酸去氢表酮)=1.5∶1.0时,目标化合物的收率最佳,达到73%.目标化合物经紫外光谱、红外光谱、核磁共振氢谱、质谱及元素分析测试技术确证了其化学结构.","authors":[{"authorName":"贺诗华","id":"10e09bce-0f1c-4da2-a46e-8f4a52ddc3d0","originalAuthorName":"贺诗华"},{"authorName":"WANG Chun-Ting","id":"bdce8fe1-6816-44fc-be7c-745d0561e9a4","originalAuthorName":"WANG Chun-Ting"}],"doi":"10.3969/j.issn.1000-0518.2008.08.028","fpage":"992","id":"7f557618-a2da-4590-9eaa-731450d12c72","issue":"8","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"443eb0f0-e283-49f5-9eee-85ef2b28b31f","keyword":"醋酸去氢表酮","originalKeyword":"醋酸去氢表雄酮"},{"id":"531409dd-8d3f-4e1d-a203-959cb2b26fe9","keyword":"IBX","originalKeyword":"IBX"},{"id":"d2f377e1-52cc-4022-b8d4-860fd9e5cfb1","keyword":"β-乙酰氧基-甾-△5","originalKeyword":"β-乙酰氧基-雄甾-△5"},{"id":"582d52ac-7d46-4c8e-8a6e-2b9faff38d29","keyword":"15-二烯.酮","originalKeyword":"15-二烯.酮"},{"id":"8e8795d5-a2d3-438c-bee5-ba81fc378b71","keyword":"αβ-不饱和羰基甾体","originalKeyword":"αβ-不饱和羰基甾体"},{"id":"b8d1f8c6-e9a5-4a8c-96f0-3982a60608c4","keyword":"中间体","originalKeyword":"中间体"}],"language":"zh","publisherId":"yyhx200808028","title":"用IBX对醋酸去氢表酮选择性脱氢合成3β-乙酰氧基-甾-△5,15-二烯-17-酮","volume":"25","year":"2008"},{"abstractinfo":"<正> 一、为纪念薰创办和主编《金属学报》,继承并发扬他毕生致力于科技进步的业绩,特设立《金属学报》纪念薰奖金基金.二、基金来源是乐于赞助的科研单位、高等院校、企业、团体的捐赠.基金属于专款,全部存入银行,每年支取利息,直接用于奖励.","authors":[],"categoryName":"|","doi":"","fpage":"2","id":"53b5b4af-4a26-4ab3-9944-a079f1cdb6c6","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1985_2_2","title":"《金属学报》纪念薰奖金基金简章","volume":"21","year":"1985"},{"abstractinfo":"去氢表酮醋酸酯经过氧甲酸环氧化、高碘酸开环、IBX氧化、脱水和碱性水解等5步反应,以55%的总收率合成得到了非雄性激素芳香化酶抑制剂3β-羟基甾-4-烯-6,17-二酮.在环氧化反应中,利用价廉、易制备的过氧甲酸以几乎定量的收率得到了环氧化合物.使用IBX氧化邻二醇,以98.5%的收率得到氧化产物,避免了使用处理困难并且污染环境的铬试剂.","authors":[{"authorName":"江敏","id":"e478bfe0-208e-4d40-a891-eedb9cf14a31","originalAuthorName":"江敏"},{"authorName":"崔鹏","id":"91ed401e-c66f-41df-ba36-6f08c9699a8d","originalAuthorName":"崔鹏"},{"authorName":"于涛","id":"dffde2e4-50e3-4398-be98-215e1e3e278a","originalAuthorName":"于涛"},{"authorName":"杨帆","id":"e7bdeb82-e4d2-42bc-a46a-8613db59cac6","originalAuthorName":"杨帆"},{"authorName":"汤杰","id":"463f6e76-b476-41cd-bcf8-ec1e609dab13","originalAuthorName":"汤杰"}],"doi":"10.3969/j.issn.1000-0518.2006.12.028","fpage":"1422","id":"bb4b6099-3bef-4f3f-ae66-f1f81d5a1cf8","issue":"12","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"fb0499b0-9a73-4045-887b-8e6206996906","keyword":"3β-羟基甾烯二酮","originalKeyword":"3β-羟基雄甾烯二酮"},{"id":"736c2718-509a-4751-a5d8-3fd2eff0bb2d","keyword":"IBX","originalKeyword":"IBX"},{"id":"b13d7ec9-7e89-4df5-91fe-02c2a29babe6","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"yyhx200612028","title":"3β-羟基甾-4-烯-6,17-二酮的合成","volume":"23","year":"2006"},{"abstractinfo":"以去氢表酮(1)为原料,经过氯铬酸吡啶(PCC)氧化得到甾-4-烯-3,6,17-三酮(2),然后在Co2+存在下用NaBH4还原,得到芳香酶的强效抑制剂3β-羟基甾-4-烯-6,17-二酮(3). 与文献合成方法相比,反应步骤缩短,反应产率提高. 化合物3的结构经NMR和IR测试技术进行了表征,与文献结果一致.","authors":[{"authorName":"张晓佳","id":"a0e3f7d2-e402-4a37-aba8-0f80dc2d5b48","originalAuthorName":"张晓佳"},{"authorName":"崔建国","id":"768d7ce8-02b0-479c-97c6-e6cc70f98388","originalAuthorName":"崔建国"},{"authorName":"莹","id":"f3549be9-434c-4b1f-a284-604430db6b60","originalAuthorName":"李莹"},{"authorName":"范建春","id":"1c6c993e-32db-4cd3-ba64-9301f4a7a512","originalAuthorName":"范建春"}],"doi":"10.3724/SP.J.1095.2010.90429","fpage":"615","id":"3e32b24d-4ae2-4cfc-95ac-0496eaea79c5","issue":"5","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"84cb8df9-fa7f-430f-af32-283b5de84ad7","keyword":"去氢表酮","originalKeyword":"去氢表雄酮"},{"id":"cf0aa859-4ca0-4f2b-a3fe-d0c278518532","keyword":"3β-羟基甾烯二酮","originalKeyword":"3β-羟基雄甾烯二酮"},{"id":"02f9c6df-2b66-4f6a-a31e-35af35ed0f98","keyword":"合成","originalKeyword":"合成"}],"language":"zh","publisherId":"yyhx201005024","title":"3β-羟基甾-4-烯-6,17-二酮合成的一种新方法","volume":"27","year":"2010"},{"abstractinfo":"<正> 1983年3月20日凌晨,《金属学报》的创刊人、主编薰同志和我们永别了。 薰同志1913年11月20日出生于湖南省邵阳县。1937年以优异成绩通过湖南省试,留学英国Sheffield大学,先后获得哲学博士和冶金学的科学博士学位。1950年受中国科学院郭沫若院长聘,翌年毅然回归祖国。历任中国科学院金属研究所所长,中国科学院","authors":[],"categoryName":"|","doi":"","fpage":"1","id":"e58ce4aa-af81-477f-8509-f13a621fe343","issue":"2","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1983_2_14","title":"深切悼念本刊创刊人、主编薰同志","volume":"19","year":"1983"},{"abstractinfo":"采用对甲苯磺酸(pTsOH)和i氟乙酸(TFA)为催化剂,邻碘酰苯甲酸(IBX)为氧化剂,于40-45℃,在T01.DMSO混合溶剂中,将醋酸去氢表酮选择性脱氢,简便高效地制备了3β-乙酰氧基.甾-5.15-二烯-17-酮(I),产率分别为77%和89%.本合成线路有效避免了经溴代脱溴和发酵等合成线路反应繁多、试剂毒性大、成本高以及单纯IBX选择性脱氢反应温度高、反应时间长等不足.然后将化合物I在碱性条件下水解得到3β-羟基.甾-5,15-二烯-17-酮(Ⅱ),产率92%.最后将化合物Ⅱ与碘化三甲基氧化锍进行迈克尔共轭加成制得目的物15β,16β-亚甲基.甾-5-烯-3β-醇-17-酮(Ⅲ),产率89%.中间体和目的物经紫外光谱、红外光谱、核磁共振氧谱、质谱及元素分析确证了其化学结构.","authors":[{"authorName":"贺诗华","id":"2b14f0e0-fde8-4e8a-9ec8-d52a03a85213","originalAuthorName":"贺诗华"}],"doi":"10.3969/j.issn.1000-0518.2009.04.008","fpage":"405","id":"2fd086f4-7e54-4847-8967-f93367e2121b","issue":"4","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"77f7c9ee-7c9f-40c7-9f9e-5f80a26dc617","keyword":"醋酸去氢表酮","originalKeyword":"醋酸去氢表雄酮"},{"id":"ba4fe187-e69d-4cc2-86be-81d24c3bdb7d","keyword":"IBX","originalKeyword":"IBX"},{"id":"d51fa099-b86a-47b6-bbd4-db9f43e7b3ac","keyword":"15β","originalKeyword":"15β"},{"id":"cad463b9-5284-48e8-94a2-5186846f3d94","keyword":"16β-亚甲基-甾烯-3β-醇酮","originalKeyword":"16β-亚甲基-雄甾烯-3β-醇酮"},{"id":"4e882fea-712c-4dad-930f-fc8ee3da9e4e","keyword":"α","originalKeyword":"α"},{"id":"24e47773-c5a2-48d7-b1cf-9dfb73b19575","keyword":"β-不饱和羰基甾体","originalKeyword":"β-不饱和羰基甾体"},{"id":"d13311f5-a635-4804-a9cd-fb20816d58aa","keyword":"中间体","originalKeyword":"中间体"}],"language":"zh","publisherId":"yyhx200904008","title":"简便高效合成15β,16β-亚甲基-甾-5-烯-3β-醇-17-酮","volume":"26","year":"2009"},{"abstractinfo":"防治水是矿山建设施工的重要环节.南庄矿属于水文地质条件复杂的大水岩溶矿山,介绍了主井掘进-129 m水平突水及治水过程,在查清该矿区水文地质条件及矿井突水要因的基础上,为综合防治竖井掘进期间通过特殊地质构造段突水,提出相应的主井掘进帷幕注浆防治水技术及措施,并在掘进工程中收到了良好的应用效果,对类似特殊条件下的矿山井巷掘进工程具有借鉴意义.","authors":[{"authorName":"董华兴","id":"c08faef8-222f-4269-ab57-068e213c04a0","originalAuthorName":"董华兴"},{"authorName":"郑翠敏","id":"71818941-893c-450e-8900-6d9f7dc6d4f4","originalAuthorName":"郑翠敏"},{"authorName":"董凤霞","id":"ce559c6e-5477-4acc-96d6-55cc93294757","originalAuthorName":"董凤霞"},{"authorName":"韩建国","id":"d72c3f8a-9086-4000-8209-5e6a1f371d1d","originalAuthorName":"韩建国"}],"doi":"10.11792/hj20130209","fpage":"35","id":"50da3555-9182-4c83-b8b8-7c218b723d08","issue":"2","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"c8ee1711-e9ee-4c00-a471-1354d308bfe1","keyword":"大水矿山","originalKeyword":"大水矿山"},{"id":"5da58d6c-dff5-4998-b645-b63ba8ec37c0","keyword":"主井掘进","originalKeyword":"主井掘进"},{"id":"a29b56b2-06f6-49a2-9412-0a6cbd37c8f5","keyword":"特殊地质构造","originalKeyword":"特殊地质构造"},{"id":"49c4c65b-3993-4060-b81d-5caf117fa377","keyword":"突水","originalKeyword":"突水"},{"id":"5f22c680-f6b2-4312-8b46-fe823c71eddb","keyword":"防治","originalKeyword":"防治"}],"language":"zh","publisherId":"huangj201302009","title":"南庄矿主井施工突水防治技术","volume":"34","year":"2013"}],"totalpage":14,"totalrecord":131}