Highly stereoselective synthesis of trisubstituted vinylcyclopropane derivatives via arsonium ylides.
[reaction: see text] Alkylidene or arylidene malonates reacted with arsonium allylides to give trans-disubstituted cyclopropane-1,1-dicarboxylates with high stereoselectivity in high yields. The mechanism of the cyclopropanation reactions has also been investigated.
Jiang
Hong
H
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, 354 Fenglin Lu, Shanghai 200032, China.
Deng
Xianming
X
Sun
Xiuli
X
Tang
Yong
Y
Dai
Li-Xin
LX
D001152:Arsenicals / Q000138:chemical synthesis* / Q000737:chemistry; D003521:Cyclopropanes / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D013237:Stereoisomerism
D001152:Arsenicals; D003521:Cyclopropanes