Journal of Organic Chemistry p. 1813 - 1819 (1983)
Update date:2022-07-29
Topics:
Leland, David L.
Kotick, Michael P.
A lipophilic 4-phenylbutyl group was selectively incorporated into the 7α- or 7β-position of the morphine nucleus by use of 6,7-oxymethylene (oxetane) intermediates. 7,7-Bis<(tosyloxy)methyl>dihydroisocodeine (2) with dilute NaOH gave 6β,7β-(oxymethylene)
View MoreXiamen Hisunny Chemical Co.,Ltd
website:http://www.hisunnychem.com
Contact:+86-592-3327115
Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China
website:http://www.orchid-chem.com
Contact:+86-571-85395792
Address:607, North Zhongshan Road, Hangzhou 310000 China
Shanghai Norky Pharmaceutical Co., LTD.
website:http://www.norkypharm.com
Contact:86-21-61075300
Address:1165 Jiangning Road, Office 1502, Shanghai, China
Contact:+86-0311-84455288-844
Address:Mayu Industrial Park, Jinzhou, Hebei, China.
Contact:+86-531-58668191 58668193 58668196 58661173
Address:No 55,Beixiaoxinzhuang West Street,Jinan City, Shandong Province
Doi:10.1021/ja01251a003
(1943)Doi:10.1039/jr9370000807
(1937)Doi:10.1039/jr9540000227
(1954)Doi:10.3390/molecules26082140
(2021)Doi:10.1248/cpb.51.1273
(2003)Doi:10.1135/cccc20041889
(2004)
