CAS: 7686-77-3; Cyclopent-3-Enecarboxylic Acid

相似化合物

21622-01-5 58101-60-3 25125-21-7

上下游产品

Dimethyl 3-cyclopentene-1,1-dicarboxylate carbon dioxide cyclopent-3-enyl bromide diethyl 2-vinylcyclopropane-1,1-dicarboxylate tricarallylic acid 4-(hydroxymethyl)cyclopentene trans-3,4-dibrom°Cyclopentane-1-carboxylic acid (1S,4R)-2-Oxa-bicyclo[2.2.1]heptan-3-one

丙戊酸相关物质a置于rucl2(1,3-Dimesityl-Imidazolidin-2-yl)(Pcy3)(=chph)体系中,用 二氯甲烷 作为反应溶剂,化学反应 1.0H,以98%的收率获得产物3-环戊烯甲酸
参考文献:以甲酸为氢源的选择性和官能团耐受的钌催化烯烃复分解/转移加氢串联序列
标题:以甲酸为氢源的选择性和官能团耐受的钌催化烯烃复分解/转移加氢串联序列
摘要:描述了利用甲酸作为氢供体的钌催化的烯烃的转移氢化.市售的亚烷基钌络合物的应用打开了在串联催化条件下烯烃复分解/转移氢化序列中有吸引力的c(sp3)-C(sp3)键形成的途径.所开发方法的高化学选择性为在温和的反应条件下还原各种官能化的烯烃提供了出色的合成工具.所开发的方法学用于药物戊氧基维林和苯环戊烷的正式合成.
DOI:10.1021/acs.Joc.7B02468

专利信息

专利号:EP-3686190-A1
优先权日:2013-07-11
标 题 :Synthesis of therapeutically active compounds

专利号:US-7122534-B2
优先权日:1998-04-29
标 题:Aryl fused azapolycyclic compounds
发明人：COE JOTHAM WADSWORTH
权利人:PFIZER
摘要:The present invention relates to compounds of formula (I) n n nand their pharmaceutically acceptable salts, wherein R 1 , R 2 , R 3 and Z are as defined herein, intermediates in the synthesis of such compounds, pharmaceutical compositions containing such compounds and methods of using such compounds in the treatment of neurological and psychological disorders.

专利号:US-3452044-A
优先权日:1969-03-17
标题 :Synthesis of steroidal pyrazoles and pyrazolines
发明人：LEVINE SEYMOUR D; WEISENBORN FRANK L
权利人:SQUIBB & SONS INC

专利号:EP-3784649-A1
优先权日:2018-05-25
标 题:Process for the synthesis of (s)-3-amino-4-(difluoromethylenyl)cyclopent-1-ene-1-carboxylic acid