DIBAL-H

作品数：5被引量：2H指数：1
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相关领域：理学化学工程更多>>
相关作者：肖苏龙王锐周德敏杨铭更多>>
相关机构：北京大学辽宁石油化工大学更多>>
相关期刊：《Green Synthesis and Catalysis》《化学工程师》《Chinese Chemical Letters》更多>>
相关基金：国家自然科学基金更多>>
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Iridium-Catalyzed asymmetric reduction of α,β-Unsaturated nitriles with water
《Green Synthesis and Catalysis》2024年第3期175-179,共5页Qinli Lu Xianming Wang Wanliu Wen Ruifeng Fan Binfeng Zhu Bingjie Zhou Jingchao Chen Baomin Fan 
grateful to the National Natural Science Foundation of China(Nos.21961045 and 22061048);the Basic Research Project of Chongqing Academy of Chinese Materia Medica(No.jbky20190028);the Fund Project of Yunnan Key Laboratory of Pharmacology for Natural Products(No.YKLPNP-K2303);Yunnan Provincial Key Laboratory Construction Plan Funding of Universities;Yunnan Provincial Engineering Research Center Construction Plan Funding of Universities for their financial support.
The nitrile compounds are present in a variety of biologically active natural products and pharmaceuticals,and the nitrile groups are versatile synthetic intermediates to other functionalized compounds.Herein,the asym...
关键词：Asymmetric reduction Unsaturated nitriles WATER PROPIONITRILE IRIDIUM DIBAL-H 
二异丁基氢化铝Ⅰ(DIBAL-H Ⅰ)还原碘代苯甲醛的研究被引量：1
《化学工程师》2021年第3期1-3,共3页王光胤 王锐 
国家自然科学基金项目(No.LR2018019)。
利用二异丁基氢化铝Ⅰ(DIBAL-H Ⅰ)在反应进行时可以不破坏苯环上其他官能团的特性,由碘代苯甲醛与无水二氯甲烷外加溶解在甲苯中的二异丁基氢化铝溶液中的碘代苯甲醇(首先经过搅拌,然后向混合物中加入饱和的酒石酸钠水溶液,接下来通过...
关键词：二异丁基氢化铝Ⅰ(DIBAL-HⅠ) 反应温度 搅拌时间 
Facile preparation and characterization of novel oleanane-type triterpene functionalized β-cyclodextrin conjugates
《Chinese Chemical Letters》2019年第3期690-693,共4页Pingxuan Jiao Shouxin Wang Shuobin Liang Man Li Qianqian Gao Dezhong Ji Yingying Chen Haiwei Li Fuxiang Ran Yongmin Zhang Lihe Zhang Demin Zhou Sulong Xiao 
supported by the National Natural Science Foundation of China (Nos. 81573269, 21572015, 21877007, 91753202 and 21702007);and the open funding of the State Key Laboratory of Phytochemistry and Plant Resources in West China
Oleanolic acid(OA) and echinocystic acid(EA), two naturally occurring pentacyclic oleanane triterpenes,are gaining increasing attention due to their promising pharmacological activities. Conjugation with amphiphilic ...
关键词：Β-CYCLODEXTRIN DIBAL-H Oleanolic ACID Echinocystic ACID Synthesis 
Synthesis of two mono-deoxy β-cyclodextrin derivatives as useful tools for confirming DIBAL-H promoted bis-de-O-methylation mechanism被引量：1
《Chinese Chemical Letters》2012年第12期1315-1318,共4页Su Long Xiao De Min Zhou Ming Yang Fei Yu Li He Zhang Pierre Sinay Yong Min Zhang 
Financial support of this study from CNRS is gratefully acknowledged
Diisobutylaluminium hydride （DIBAL-H） promotes secondary rim regioselective bis-de-O-methylation of permethylated β- cyclodextrin （β-CD） to give diol 2. To gain an insight into the mechanism of this remarkable r...
关键词：Cyclodextrin （CD） DIBAL-H Deoxy Synthesis MECHANISM 
THE REARRANGEMENT OF 1,7β-DIMETHYL-7α-HYDROXY-8aα-CARBOXYMETHYL-9β-CARBOMETHOXY-4bα, 5, 6, 7, 8, 8a-HEXAttYDROFLUORENE LACTONE INDUCED BY DIBAL-H
《Chinese Chemical Letters》1991年第10期761-762,共2页Hun Ping HU Xin WANG and Xin Fu PAN State Key Laboratory. of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000 
1,7β- Dimethyl-7α- hydroxy-8aα-carboxymethyl-9β-carbomethoxy-4bα, 5, 6, 7, 8, 8α-hexahydrofluorene lactone(2) is converted to 8, 12-epoxyallogibberic acid methyl ester(4) by the action of diisobutyl aluminum hy...
关键词：CARBOMETHOXY-4b CARBOXYMETHYL-9 HYDROXY-8a DIMETHYL-7 THE REARRANGEMENT OF 1 7 
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