Tetrahedron p. 1291 - 1298 (1986)
Update date:2022-08-03
Topics:
de Meijere, Armin
Wenck, Horst
Seyed-Mahdavi, Fereydoun
Viehe, Heinz Gunther
Gallez, Vincent
Erden, Ihsan
The methylenecyclopropanes 1, 2, 11 upon reaction with α-donorsubstituted acrylonitriles 3a, 3c gave two types of products, regular (2+2) cycloadducts 6, 8, 10, 13, 14 and thiacyclopentane derivatives 7, 9.The capto-dative substituted methylenecyclopropane 12 preferentially homodimerized to 15 even in the presence of 2.The capto-dative olefin 3a also added across the central single bonds of a bicyclo(1.1.0.)butane derivative 4b and bicyclo(2.1.0)pentane 5a to yield 16 and 19 via diradical intermediates.
View MoreSuzhou Chiral Pharmaceuticals Co., Ltd.
Contact:86-0512-63197058
Address:Building A, No. 2358, Chang'an Road, Wujiang Science Park
Jiaxing Trustworthy Import And Export Co.,Ltd
Contact:+86-573-82030555
Address:Room 1202, Unit B, Charming plaza,No.1558 East Zhongshan Road , Jiaxing City, Zhejiang Province, China.
Contact:+86-571-87010026
Address:202, Zhenhua Road,
Contact:+ 86 512 52491118
Address:1 Fuyu Road, Haiyu TownChangshu, Jiangsu, China
Shanghai better-in Medical Technology Co.,LTD.
Contact:+86-21-38921049
Address:Lane 720 zhangjianggaoke cailun road, Pudong, Shanghai, room 513
Doi:10.1007/BF00579819
(1986)Doi:10.1016/S0040-4039(00)84637-7
(1986)Doi:10.1016/j.bmcl.2008.08.111
(2008)Doi:10.1002/ejoc.202000093
(2020)Doi:10.1002/chem.200801161
(2008)Doi:10.1007/BF00758760
(1987)
