Tetrahedron Letters p. 6453 - 6456 (1997)
Update date:2022-08-03
Topics:
Greeves, Nicholas
Lee, Wai-Man
Barkley, Jim V.
Di- and trisubstituted δ-lactones have been prepared by stereoselective iodolactonisation and phenylselenolactonisation of δ,ε-unsaturated carboxylic acids. The acyclic stereochemistry of the acids arises from highly stereoselective tandem [2,3]-Wittig-anionic oxy-Cope rearrangement of cinnamyl ethers with potassium hydride and 18-crown-6 in THF to give δ,ε-unsaturated aldehydes.
View Moreshanghai Tauto Biotech Co., Ltd
website:http://www.tautobiotech.com/en/index.htm
Contact:+86-21-51320588 ext. 8025
Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA
Shenzhen Hongyuan Import & Export Co., Ltd.
Contact:0755-26407171
Address:Shenzhen Hongyuan Chemical New Materials Technology Co., Ltd.
TIANJIN ZHONGXIN CHEMTECH CO.,LTD.
Contact:86-022-89880739
Address:10B, Pan China International Center, No. 931 YingKou Road, TangGu, Tianjin, China, 300451
Contact:021-36356756
Address:Room601,Building No.14,280 Yangcheng Road,Shanghai
Tianjin Tongde Biological Technology Co., Ltd.
Contact:86-22-23309138
Address:Room 402, bulidingE3 Detection certification park, XiQingDistrict, Tianjin City
Doi:10.1039/c39850001808
(1985)Doi:10.1021/jo00131a013
(1995)Doi:10.1021/jo00099a041
(1994)Doi:10.1016/S0040-4039(01)80831-5
(1985)Doi:10.1021/jo702600v
(2008)Doi:10.1021/jo00041a031
(1992)
