Helvetica Chimica Acta p. 1936 - 1938 (1983)
Update date:2022-08-04
Topics:
Kim, Tong Hei
Kon, Kenji
Isoe, Sachihiko
Urinary metabolites 5-methyl-5-<2-(2,6,6-trimethyl-3-oxo-1-cyclohexen-1-yl)-vinyl>-2-tetrahydrofuranone (1) and 5-<2-(6-hydroxymethyl-2,6-dimethyl-3-oxo-1-cyclohexen-1-yl)vinyl>-5-methyl-2-tetrahydrofuranone (2) of retinoic acid have been synthesized from 4-<2,2,6-trimethyl-3-(tetrahydro-2H-pyran-2-yl)oxy-1-cyclohexen-1-yl>-3-buten-2-one (4) and methyl 2-(3,3-ethylenedioxy-1-butenyl)-1,3-dimethyl-4-oxo-2-cyclohexene-1-carboxylate (5).
View MoreHebei Kangtai Pharmaceutical Co.,Ltd
Contact:+86-0317-3512963
Address:Wugang Road,Mengcun of Cangzhou City,Hebei Province ,China
Sanming Coffer Fine Chemical Industrial Co., Ltd
website:http://www.cofferxm.com/
Contact:+86-598-5853979
Address:Jin-sha Yuan Chuang-ye Park,Hi-Tech Development Zone,Sanming City P.R.China
ShangHai Soyoung Biotechnology Inc
website:http://www.soyoungbio.com
Contact:+86-21-69893009
Address:shanghai
Contact:+1-416-493-6870
Address:Toronto, Canada
Improve Medical Technology(Nanxiong) Co., Ltd
Contact:86-751-3836997
Address:No.33, Pingan First Road, Fine Chemical Industry Base, Nanxiong City, Shaoguan, Guangdong, China
Doi:10.1016/j.tetlet.2012.01.057
(2012)Doi:10.1016/S0040-4039(00)79400-7
(1991)Doi:10.1071/CH10464
(2011)Doi:10.1021/jacs.9b06668
(2019)Doi:10.1016/j.tetlet.2012.01.032
(2012)Doi:10.1039/b003793l
(2000)