Tetrahedron p. 11331 - 11342 (1999)
Update date:2022-07-30
Topics:
Mereyala, Hari Babu
Gurrala, Srinivas Reddy
Mohan, S. Krishna
A new method for the deprotection of prop-2-ynyl ethers 1b-9b is described. Isomerisation of 1b-9b to O-allenyl ethers 1d-9d and deprotection by reaction with Hg(OCOCF3)2, aq.HCl, aq.CF3CO2H and best by use of a catalytic amount of OsO4 is described to obtain the alcohols 1a-9a in good yield. Application of this method for the deprotection of prop-2-enyl ethers 7c,8c,10c-13c via their corresponding prop-1-enyl ethers 7e,8e,10e-13e to obtain the corresponding alcohols 7a,8a,10a-13a is also described.
View MoreShanghai AoBo Bio-Pharmaceutical Technology Co., Ltd.
Contact:+86-21-51320130-801, 816
Address:Room 601, No. 1011, Halei Road, Zhangjiang High-Tech Park, Pudong, Shanghai
Contact:+86-533-3112891
Address:zibo
ShangHai Original Economy-Trade Develop Co.,Ltd.,
Contact:86-21-68552131
Address:shanghai
website:http://www.sagechem.com
Contact:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
MTT Pharma & Bio-technology Co.,Ltd(expird)
Contact:+86-21-58407925
Address:Room2019, Building C, Tomson Center, No.158, Zhang Yang Road, Shanghai, China
Doi:10.1039/c6cc09133d
(2017)Doi:10.1021/om9804935
(1998)Doi:10.1021/jo9718511
(1998)Doi:10.1016/S0960-894X(98)00438-7
(1998)Doi:10.1142/S108842461750064X
(2017)Doi:10.1007/BF01154328
(1968)
