Synthesis p. 1075 - 1077 (1992)
Update date:2022-08-04
Topics:
Rao
Singh
Ila
Junjappa
A new general route for the title olefins 5 a-e, 12, 13, 8a-e and 11 a-e has been developed through nucleophilic addition of respective Grignard reagents i.e. allyl-, benzyl-, 1-(naphthylmethyl) magnesium halides to 5-aryl-1,1-bis(methylthio)pent-4-en-3-ones, 7-aryl-1,1-bis(methylthio)hepta-4,6-dien-3-ones and 9-phenyl-1,lbis(methylthio)nona-4,6,8-trien-3-one followed by cycloaromatization of the resulting 3-substituted 1,1-bis(methylthio)alken-3-ols in the presence of boron trifluoride-diethyl ether complex.
View MoreContact:0572-2722882
Address:1201,F3,xinghuibandao,
website:http://www.tcfinechem.com/
Contact:18681346930
Address:baifu town,whou district
website:http://www.debyesci.com
Contact:+85221376140
Address:Rm. 19C, Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai
LIAOYANG WANRONG CHEMICALS COMPANY LIMITED
Contact:86-419-2390789
Address:XINLI VILLAGE , DONG NINGWEI COUNTY,TAIZIHE DISTRICT, LIAOYANG , LIAONING
suzhou BetterBioChem Co., Ltd.
website:http://www.betterbiochem.com
Contact:+86-18013506594
Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China
Doi:10.1039/b106887n
(2001)Doi:10.3390/60400323
(2001)Doi:10.1021/jm010918g
(2002)Doi:10.1039/P19720002873
(1972)Doi:10.1246/bcsj.45.3149
(1972)Doi:10.1055/s-1972-21950
(1972)