文献类型：期刊文献

英文题名：Dipeptide-derived multifunctional phosphonium salt as a catalyst to synthesize highly functionalized chiral cyclopentanes

作者：Lu, Yingpeng[1,2];Cao, Dongdong[3];Zhang, Jiaxing[3];Wang, Hongyu[3];Zou, Gang[1,2];Zhao, Gang[3]

机构：[1]E China Univ Sci & Technol, Adv Mat Lab, 130 Meilong Rd, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China;[3]Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Synthet Chem Nat Subst, 345 Lingling Rd, Shanghai 200032, Peoples R China

年份：2016

卷号：72

期号：27-28

起止页码：4141

外文期刊名：TETRAHEDRON

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000378470800046)，CCR-EXPANDED(收录号:WOS:000378470800046)】；

基金：Research support from the National Natural Science Foundation of China (Nos. 21272247, 21572247, 21290184) is gratefully acknowledged.

语种：英文

外文关键词：Asymmetric cyclizations; Quaternary phosphonium; Dipeptides; Tandem Michael addition; Organocatalysis

摘要：Asymmetric tandem Michael Michael reactions between 2-substituted malonates and low reactive enones have been achieved by using novel dipeptides-derived phosphonium salts, affording the synthetically useful and highly functionalized chiral cyclopentanes with good yields, diastereoselectivities and high enantioselectivities. (C) 2016 Elsevier Ltd. All rights reserved.