Journal of the Chemical Society. Perkin transactions I p. 1448 - 1453 (1981)
Update date:2022-07-30
Topics:
Clemo, Nicholas G.
Gedge, David R.
Pattenden, Gerald
Treatment of 4-ylidenebutenolides with sodium methoxide in methanol results in rearrangement to the corresponding cyclopentene-1,3-diones in high yield.The general method is applied in a synthesis of calythrone <(1) from (18)> from Calythrix tetragona, an
View MoreYangzhou Zhongbao Pharmaceutical Co.,Ltd
Contact:+86-514-88290838
Address:Jiangsu Baoying county economic develpment zone in baoying avenue91
Hangzhou J&H Chemical Co., Ltd.
website:http://www.jhechem.com/
Contact:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
website:http://www.uvchemkeys.com
Contact:0086-021-58785816
Address:RM2607 Building No.1 Guosheng, Lane 388, Zhongjiang Road, Putuo District, Shanghai 200062 China
Guangzhou Flower's Song Fine Chemical CO,. Ltd
Contact:+86-20-87475199
Address:No.12, Fenghuang 3 Road, Jiulong Industrial Park, Luogang District, Guangzhou. China
Contact:0091-265-2313036
Address:311, ATLANTIS HEIGHTS SARABHAI MAIN ROAD,VADIWADI ,VADODARA
Doi:10.1016/S0040-4039(01)90285-0
(1981)Doi:10.1007/s007060050307
(1999)Doi:10.1021/ol1016178
(2010)Doi:10.1021/jo202448e
(2012)Doi:10.1039/c6ob02187e
(2016)Doi:10.1039/c39810000139
(1981)
