Journal of Organic Chemistry p. 1072 - 1073 (1992)
Update date:2022-07-30
Topics:
Verner, Erik J.
Cohen, Theodore
The presence of a 4-tert-butyl group on 2-lithio-6-(trans-1-propenyl)tetrahydropyran dramatically changes the rearrangement behavior, inhibiting the formation of <2,3>-Wittig rearrangement product and leading to a 1,4-transannular H-transfer to the lithium-bearing carbon atom with inversion of configuration.
View MoreContact:+86-22-26358246
Address:601-4-20, Fujiayuan, Tiantai Road, Hebei District, Tianjin, China
Jiaozuo Zhongwei Special Products Pharmaceutical Co.,Ltd.
website:http://www.zw-pvp.com
Contact:15302105619
Address:Jiaozuo,Henan,China (Mainland)
website:http://www.hybio.com.cn
Contact:+86 755 26588093
Address:No.9 Linkong West Street, Hengdian Street, Huangpi District, Wuhan City, China.
Jiangsu Willing Bio-Tech Co ltd
website:http://www.willingbio.com/
Contact:+86 18796909136--
Address:No 18 Guoqiao Road
Baoding City Light Industry And Textiles Imp.& Exp. Corp. Chemical Department.
Contact:86-312-3262436
Address:NO.658 CHAOYANG SOUTH STREET,BAODING CITY HEBEI CHINA
Doi:10.1016/0040-4020(95)00047-C
(1995)Doi:10.1002/anie.201201447
(2012)Doi:10.1002/ejoc.201200269
(2012)Doi:10.1002/chem.201200398
(2012)Doi:10.1016/j.tet.2012.06.088
(2012)Doi:10.1021/acs.joc.6b01854
(2016)