Tetrahedron p. 5627 - 5636 (1986)
Update date:2022-08-03
Topics:
Barton, Derek H. R.
Finet, Jean-Pierre
Motherwell, William B.
Pichon, Clotilde
A catalytic bismuth system (Ph3Bi-NBS-K2CO3-CH3CN with 1percent water) for the cleavage of α-glycols is shown to have a different mechanism from the cyclic process observed with the stoichiometric Bi reagents previously studied.The catalytic system cleaves cis- and trans-decalin-9,10-diols at nearly the same rate, whereas the stoichiometric system does not cleave the trans-9,10-diol.Evidence for the insertion of triphenylbismuth into a hypobromite bond followed by fragmentation of the thus formed Bi intermediate has been secured.
View MoreNanjing Raise Pharmatech Co., Ltd
website:http://www.raisechem.com
Contact:+86-25-58649566
Address:B381,No.606,Ningliu Road,Jiangbei New Area,Nanjing,Jiangsu Province,China
SEA BRGIHT INDUSTRY CO.,LIMITED
Contact:0086 755 8622 3990
Address:Rm 17B3,GuangCaiXinTianDi Bldg,GuiMiao Rd,NanShan District,Shenzhen,China
Valiant Fine Chemicals Co., Ltd.
Contact:+86 535 6101878/6374484
Address:11 Wuzhishan Rd.,YTETDZ,Yantai,264006,Shandong,China
SJZ Chenghui Chemical Co., Ltd.
Contact:86-311-87713916
Address:no.368 youyi north avenue
SICHUAN ZHONGBANG NEW MATERIAL CO., LTD
website:http://www.zhongbangst.com
Contact:86-830-2585019
Address:sichuan,china
Doi:10.1016/j.tetlet.2008.09.095
(2008)Doi:10.1021/ja00251a019
(1987)Doi:10.1016/j.bmcl.2008.09.034
(2008)Doi:10.1248/cpb.37.336
(1989)Doi:10.1016/j.carres.2008.09.001
(2008)Doi:10.1016/j.tetlet.2008.09.069
(2008)
