Tetrahedron Letters p. 273 - 276 (1984)
Update date:2022-08-05
Topics: NMR spectroscopy High-performance liquid chromatography (HPLC) Reaction Conditions Lactonization
Gais, H.-J.
A highly efficient method for the macrolactonization of seco-acids is described.Seco-acids are converted into stable enolesters 3 by the acetylene 1, which are cyclized under proton or Lewis acid catalysis.This new method has been successfully applied to the lactonization of the 7-epi-brefeldin A seco-acids 8a, b.
View MoreContact:+91 9963263336
Address:Plot#146A, IDA Mallapur, Hyderabad - 500072
TIANJIN GST CHEMICAL TECHNOLOGY CO., LTD
Contact:+86-22-25210964
Address:Room. 208, No. -12-C, No. 13, Xinbei Road, Tanggu District, New Haixin Area, Tianjin City, China
Wuxi Innopal International Trade CO.,LTD
Contact:+86-510-80711901-8003
Address:Room 402,Building 5,Longze Garden,No.17,South huanjiu Road,Yixing City, Jiangsu,China
Zhangjiagang Golden Reach Fine Chemical Co.,LTD.
Contact:+86-512-6585 6968
Address:Changfu Road， Dongsha Chemical Industry Park, Zhangjiagang City, Jiangsu Province, China
Shenzhen JYMed Technology Co.,Ltd.
website:http://www.jymedtech.com
Contact:+86-755-26612112
Address:1#8,9/F, Biomedicine innovation Industrial Park, No.14, Jinhui Road, Pingshan Sistrict, Shenzhen, China
Doi:10.1021/ja034563x
(2003)Doi:10.1055/s-1978-24752
(1978)Doi:10.1021/acs.jmedchem.5b00775
(2015)Doi:10.1080/10426500008042099
(2000)Doi:10.1016/S0040-4039(03)01526-0
(2003)Doi:10.1002/ejic.201200322
(2012)
