Journal of the Chemical Society. Chemical communications p. 24 - 25 (1982)
Update date:2022-08-03
Topics:
Chatterjee, Amareshwar
Chaudhuri, Swadesh R. Ray
Chatterjee, Swapan K.
Catalytic hydrogenation (Pd/C, 10percent) of the hexahydro-3-oxophenanthrene (2a) in acidic medium gave the trans-fused octahydrophenanthrene ring system (5b) predominantly, whereas reduction of (2a-c) with LiAlH4 followed by oxidation gave exclusively the cis-fused systems (4a), (4c), and (4e), respectively; the products (4a) and (5b) have been elaborated to the 10βH and 10αH isomers, respectively, of 5,12-dimethyl-5β-gonane-8,11,13-triene-17-one.
View MoreContact:86 513 85512619
Address:Rm.1306, Building A, Wenfeng Mansion,168 Gongnong Road, Nantong Jiangsu China
Huangshan Honghui Pharm Technology Co., Ltd.(expird)
website:http://www.honghuichem.com
Contact:18855958372
Address:Qingshan Wan No.1,Nanyuan Kou,SheXian Huangshan City,Anhui Province
Shandong Wanda Organosilicon New Material Co., Ltd
Contact:+86-21-54177116;54302881
Address:R1318 Greenland No. 3 Lane 58 Xinjian East Rd., Minhang
Shanghai Forever Synthesis Co.,Ltd.
Contact:021-61124658
Address:Zhoukang Road,Pudong New District,Shanghai,China
Pengchen New Material Technology Co., Ltd.
Contact:+86-512-63680537
Address:99.6 km of national road 318, Meiyan Community,Pingwang Town, Wujiang District, Suzhou 215225
Doi:10.1021/ja035448p
(2003)Doi:10.1039/d1ra04056a
(2021)Doi:10.1016/0040-4020(75)80160-8
(1975)Doi:10.1021/jo00876a012
(1976)Doi:10.1055/s-2003-39169
(2003)Doi:10.1055/s-0036-1591885
(2018)
