METHYLENECYCLOPROPANES

作品数:4被引量:3H指数:1
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相关领域:理学更多>>
相关机构:广西师范大学辽宁石油化工大学更多>>
相关期刊:《Science China Chemistry》《教育研究前沿(中英文版)》《Chinese Journal of Chemistry》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划广西壮族自治区自然科学基金更多>>
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Photocatalyzed[2+1]cyclization of alkenes and silylated trifluorodiazoethanes:facile entry into(difluoromethylene)cyclopropanes被引量:1
《Science China Chemistry》2023年第11期3141-3147,共7页Suo Chen Yizhi Zhang Shanshan Liu Xiao Shen 
supported by the National Key Research and Development Program of China(2022YFA1506100);Shenzhen Science and Technology Program(JCYJ20220818100604009);Guangdong Basic and Applied Basic Research Foundation(2021A1515010105,2023A1515010601)。
Methylenecyclopropanes are among the most robust building blocks in synthetic chemistry,but the study on(difluoromethylene)-cyclopropanes is rather limited,because of the difficulty in the synthesis of these compounds...
关键词:triplet carbene CYCLOPROPANATION METHYLENECYCLOPROPANES (difluoromethylene)cyclopropanes 
Addition of Diphenyldiselenide to Methylenecyclopropanes under Different Conditions: A Good Example for Students to Understand the Differences between Free Radical and Electrophilic Addition Reactions被引量:2
《教育研究前沿(中英文版)》2013年第4期134-138,共5页Lei Yu Jun Wang Tian Chen Xu Zhang 
关键词:硒键 化学键 化学教育 教学方法 
CO2-Triggered Metal Catalyst- and Solvent-free Aminochlorination of Methylenecyclopropanes
《Chinese Journal of Chemistry》2011年第12期2739-2743,共5页齐明辉 邵黎雄 施敏 
Project supported by Shanghai Municipal Committee of Science and Technology (No. 08dj1400100-2), National Basic Research Program of China (973) (No. 2009CB825300) and the National Natural Science Foundation of China (Nos. 21072206, 20472096, 20872162, 20672127, 20821002 and 20732008).
Aminochlorination of methylenecyclopropanes (MCPs) 1 can be achieved under CO2 atmosphere using N,N-dichlorotoluenesulfonamine (TsNCl2) as the nitrogen and halogen sources at room temperature to give the correspon...
关键词:aminochlorination METHYLENECYCLOPROPANES carbon dioxide 
Free radical mediated bromization of methylenecyclopropanes: Preparation of 2,4-dibromobutenes without transition metal
《Chinese Chemical Letters》2007年第2期121-123,共3页Lei Yu  Bo Chen  Xian Huang  Lu Ling Wu 
A series of 2,4-dibromobutenes were synthesized by the reaction of methylenecyclopropanes with KBr in HOAc in the presence of dibenzoyl peroxide, providing an environment friendly method for the synthesis of 2,4-dibro...
关键词:Methylenecyclopropane Free radical BROMINE 
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