Tetrahedron Letters p. 6325 - 6328 (1990)
Update date:2022-08-05
Topics:
Williams, Robert M.
Cushing, Timothy D.
Various 2H-2,2-dimethyl-1,5-benzodioxepins have been synthesized en route to the oxindole moiety of paraherquamide (1).The key step is the 7-membered ring formation from prenylated catechols using either PhSeCl, N-PSP or m-CPBA/SnCl4.
View MoreXinxiang Junlong Biological Technology Co., Ltd.
website:https://junlongbio.lookchem.com/
Contact:86-13525059581
Address:Xinxiang City, Henan Province
QINGDAO HONG JIN CHEMICAL CO.,LTD.
website:http://www.hongjinchem.com
Contact:+86-532-83657313
Address:2ND Building, 8 Shangqing Road, Qingdao, Shandong Province, China.
Huzhou City Linghu Xinwang Chemical Co.,Ltd.
Contact:86-572-3948695/3945236
Address:huzhou
Contact:86-10-62983737; +86-10-51287608
Address:4/F Building C, 2 Shangdi Xinxi Road
SHANXI XINTIANYUAN PHARMACEUTICAL CO., LTD.
website:http://www.tychemical.com
Contact:0086-358-3521713 3521715
Address:No. 1 Yintong Road, Shanxi Jiaocheng Economic Development Zone, Xiajiaying Town, Jiaocheng County, Lvliang City, Shanxi Province, China
Doi:10.1248/cpb.38.2726
(1990)Doi:10.1007/BF00476201
(1991)Doi:10.1039/c3ob40907d
(2013)Doi:10.1016/S0040-4020(01)82270-5
(1966)Doi:10.1002/ejoc.201100345
(2011)Doi:10.1021/ja202692b
(2011)
