Journal of Organic Chemistry p. 2247 - 2251 (1980)
Update date:2022-08-03
Topics:
Grieco, Paul A.
Takigawa, Tetsuo
Schillinger, William J.
A synthesis of dl-estrone has been accomplished by employing the key bicyclo<2.2.1>heptene intermediate 2 prepared from ketal ester 16 via a series of reactions featuring the remarkable stereospecific alkylation of 16 with 2-(4-methoxybenzocyclobutenyl)et
View MoreLanzhou huibang biological chemical technology Co., LTD
Contact:0931-7843964
Address:NO.2011,Yannan Road,Chengguan,
Contact:+86-577-65618087-605
Address:Room 402, Unit 4 Xinhu Bldg. Waitan Ruian City, Zhejiang China.
Hangzhou Bayee Chemical Co.,Ltd.
Contact:+86-571-86990109
Address:No.380, Jiangnan Auenue, Binjiang District, Hangzhou, China
Taizhou Chemedir Biopharm-tech Co., Ltd
Contact:+86 523 86200218
Address:G09, No. 1 Avenue China Medical City, Taizhou,Jiangsu, China
Goldwills Pharmaceuticals Co., Ltd.
Contact:0916-2237889 13991621155
Address:North Suburb of Hanzhong city, Shaanxi Province
Doi:10.1007/BF00514728
()Doi:10.1021/jo01199a008
(1942)Doi:10.1007/BF02916893
(1945)Doi:10.1271/bbb1961.46.717
(1982)Doi:10.1021/j100179a019
(1991)Doi:10.1002/ejoc.201900143
(2019)