Tetrahedron Letters p. 3935 - 3938 (1984)
Update date:2022-07-29
Topics:
Billups, W. E.
Lin, Long-Jin
Arney, Benny E.
Rodin, Wayne A.
Casserly, Edward W.
Treatment of 1-bromo-2,2-dichloro(trimethylsilyl)cyclopropane (2) with tetra-n-butylammonium fluoride in tetrahydrofuran yields 1-bromo-2-chlorocyclopropene (1). 1H-Cyclopropaphenanthrene (3) can be prepared by aromatization of the Diels-Alder adduct of 1 and 1,2-dimethylene-3,5,6,7,8,9-hexahydronaphthalene (6) using DDQ followed by potassium t-butoxide in tetrahydofuran.
View MoreChangzhou LanXu Chemical Co.,ltd.(expird)
Contact:86-0519-86330911,13656129734,15261186386
Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,China
Jurong Huaheng Natural Biological Products Factory
website:http://www.risebiochem.com
Contact:+86-13921007726
Address:Chuncheng town,Jurong city,Jiangsu province,China
website:http://www.greenutra.cn
Contact:0086-411-39553357
Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China
Contact:0571-
Address:zhejing
HANGZHOU TOYOND BIOTECH CO., LTD
Contact:+86-571-86965177
Address:No. 189, Fengqi East Road, Hangzhou, China
Doi:10.1016/j.carres.2016.11.018
(2017)Doi:10.1246/bcsj.73.1653
(2000)Doi:10.1016/0022-328X(84)80663-4
(1984)Doi:10.1002/jhet.5570210103
(1984)Doi:10.1016/j.carres.2005.01.020
(2005)Doi:10.1016/S0040-4020(01)82454-6
(1983)
