Tetrahedron Letters p. 5411 - 5414 (1987)
Update date:2022-07-30
Topics:
Wiberg, Kenneth B.
McClusky, John V.
The reaction of 1,1-dibromo-2,3-bis(chloromethyl)cyclopropane with methyllithium leads initially to ring closure to 1-bromo-2-chloromethylbicyclo<1.1.0>butane.Further reaction leads to an unstable compound which reacts with phenylthiol to give 2-vinyl-1-cyclopropyl phenyl sulfide and undergoes thermal rearrangement at <*> -50 deg C to give cyclopentadiene.Strong evidence is presented which suggests that tricyclo<2.1.0.01,3>pentane may be the intermediate.
View MoreSuZhou Bichal Biological Technology CO.,LTD
Contact:+86-512-68051130
Address:NO.32 huoju road HI-TECH Industrial development zone SuZhou China
website:http://www.hanwayschem.com
Contact:+86-18502787239(whatsapp)-
Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China
Shanghai Micro-mega Industry Co., Ltd.
Contact:0086-21-34628682;57153848
Address:Rm413,No.413,West Meilong Road, Minhang District,Shanghai P R China
Tangshan Wisdom Trading Co.,Ltd
Contact:86 315 2222979
Address:No.41 BeiXinXi Road, Yangguang building 1-1102 , Tangshan, Hebei, China
Chongqing Shuangfeng Chemical Co.,Ltd
Contact:+86-23-49850156
Address:No.663,xuanhua Rd,yongchuan,chongqing,China
Doi:10.1002/chem.200901735
(2009)Doi:10.1039/jr9540002939
(1954)Doi:10.1021/jo01171a012
(1946)Doi:10.1039/b908450a
(2009)Doi:10.1002/jhet.189
(2009)Doi:10.1002/anie.200901930
(2009)
