Tetrahedron Letters p. 4099 - 4102 (1991)
Update date:2022-08-03
Topics:
Hart, David J.
Wu, Shung C.
Free radical cyclization of vinylogous urethanes 5 and 12 gave spiro oxindoles 6 and 13 + 14, in 95percent and 84percent yields, respectively.Cyclization of projected gelsemine intermediate 19 resulted in the formation of oxindole 22 via a cyclization, 1,4-hydrogen atom transfer, reduction sequence.
View MoreZhongshan Haihong Medicine Co., Ltd.
Contact:86-0760-86925778 （0）18824993998
Address:A7 building,lianyuan road Torch Hi-tech Industrial Development Zone
Jinan Trio PharmaTech Co., Ltd
Contact:86-531-88811783；+(0)13153010282
Address:2766 Yingxiu Road, Jinan High-Tech Zone, China
Guangzhou Reachin Chemical Co., Ltd
Contact:+86-20-37087379 ext.604
Address:A122C-1, Tianyuan Plaza, 401 Tianyuan Rd., Tianhe, Guangzhou, China
Contact:+86-10-59484199
Address:No.58-A1026 Liangguan Street
Wuhan Hanye Chemical New Material Co.,Ltd
Contact:+86-27-85308141
Address:LiuDian, Panlongcheng Economic Development Zone, HuangPi district, Wuhan, Hubei 430311 P.R.China
Doi:10.1016/j.saa.2012.01.001
(2012)Doi:10.1039/c2ob07069c
(2012)Doi:10.1021/om300169p
(2012)Doi:10.1021/jm300100d
(2012)Doi:10.1016/j.molstruc.2013.07.060
(2013)Doi:10.1016/j.tetlet.2012.02.071
(2012)
