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作者 : Li, Yinhui ;   Cheng, Ke ;   Lu, Xiaoxia ;   Sun, Jian ;  
关键词 : enamides;enecarbamates;Lewis base;sodium phenylsulfinate/methyltrichlorosilane (PhSO2Na/MeSiCl3);C-sulfinylation;
ISN : 1615-4150
出版年 : 2010
卷 : 352
期 : 11-12
起始页码 : 1876
终止页码 : 1880
语种 : en
摘要 : A practical method has been developed for the C-sulfinylation of enamides and enecarbamates using sodium phenylsulfinate/methyltrichlorosilane (PhSO2Na/MeSiCl3) as the sulfinylating reagent and N,N-dimethylacetamide (DMAc) as the Lewis base promoter. which allows for the preparation of a variety of N-protected-beta-sulfinylenamines in high yields and good stereoselectivities. The Lewis base is found to be important for both the in situ generation of the active sulfinylating species (PhSOCl) and the sulfinylation step.


Palladium-Catalyzed Synthesis of 2-Fluoroalkyl-3-methylene-3H-indoles Through a Domino Carbopalladation/C-H Activation Process期刊论文

作者:陈资衔,祝江涛,谢海波,李删,吴永明,龚跃发等   ISSN:1615-4150  publication-date:2011  Volume:353  Issue:2-3  Page:325-330  

N-Heterocyclic Carbene-Catalyzed Reaction of Alkynyl Aldehydes with 1,3-Keto Esters or 1,3-Diketones期刊论文

作者:朱志强,肖吉昌等   ISSN:1615-4150  publication-date:2010  Volume:352  Issue:14-15  Page:2455-2458  

Highly regioselective Friedel-Crafts reactions of electron-rich aromatic compounds with pyruvate catalyzed by Lewis acid-base: Efficient synthesis of pesticide cycloprothrin ester; titanium(IV) chloride期刊论文

作者:司玉贵,陈君,李帆,李金华,秦烨军,姜标等   ISSN:1615-4150  publication-date:2006  Volume:348  Issue:7-8  Page:898-904  

Titanium-Mediated Direct Carbon-Carbon Double Bond Formation to alpha-Trifluoromethyl Acids: A New Contribution to the Knoevenagel Reaction and a High-Yielding and Stereoselective Synthesis of alpha-Trifluoromethylacrylic Acids期刊论文

作者:刘艳妹,赖华,容波,周铁,洪家,袁超,赵淑静,赵小龙,姜标,房强等   ISSN:1615-4150  publication-date:2011  Volume:353  Issue:17  Page:3161-3165  

Highly Efficient Asymmetric Epoxidation of Electron-Deficient alpha,beta-Enones and Related Applications to Organic Synthesis期刊论文

作者:郑昌武,李亚雯,杨映权,王海峰,崔海峰,张钧康,赵刚等   ISSN:1615-4150  publication-date:2009  Volume:351  Issue:10  Page:1685-1691  

Highly Enantioselective Epoxidation of alpha,beta-Unsaturated Ketones Catalyzed by Primary-Secondary Diamines期刊论文

作者:陆颖鹏,郑昌武,杨映权,赵刚,邹刚等   ISSN:1615-4150  publication-date:2011  Volume:353  Issue:17  Page:3129-3133  

Facile, Efficient Copolymerization of Ethylene with Bicyclic, Non-Conjugated Dienes by Titanium Complexes Bearing Bis(beta-Enaminoketonato) Ligands期刊论文

作者:Liu JY,Liu SR,Pan L,Li YS等   ISSN:1615-4150  publication-date:2009  Volume:351  Issue:10  Page:1505-1511  

N,N,N ',N '-Tetramethylchloroformamidinium Chloride-Mediated Cyclizations of beta-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones期刊论文

作者:Wang Y,Xin X,Liang YJ,Lin YJ,Duan HF,Dong DW等   ISSN:1615-4150  publication-date:2009  Volume:351  Issue:13  Page:2217-2223  

Impact of carbon dioxide pressurization on liquid phase organic reactions: A case study on Heck and Diels-Alder reactions期刊论文

作者:Fujita S,Tanaka T,Akiyama Y,Asai K,Hao J,Zhao F,Arai M*等   ISSN:1615-4150  publication-date:2008  Volume:350  Issue:10  Page:1615-1625  

Impact of Carbon Dioxide Pressurization on Liquid PhaseOrganic Reactions: A Case Study on Heck and Diels–AlderReactions期刊论文

作者:Fujita S,Tanaka T,Akiyama Y,Asai K,Hao J,Zhao F,Arai M等   ISSN:1615-4150  publication-date:2008  Volume:350  Issue:10  Page:1615-1625  





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