
Heterocycles p. 25 - 28 (1986)
Update date:2022-08-02
Topics: Synthesis Yield Catalyst Reactants Purification
Nitta, Yoshihiro
Yamaguchi, Tamie
Tanaka, Toshiko
First synthesis of 4-imidazolidinone has been achieved via Beckman rearrangement of 1-alkoxycarbonylazetidin-3-one oxime sulfonates with alumina, followed by removal of the alkoxycarbonyl groups.
View MoreContact:(86) 731 88718666
Address:Room 1222, Unit 4, Building B, Shangcheng, No.47, Kaiyuan East Road.
Shanghai Zhihua ChemTech Co., Ltd.
Contact:+86-13774313779
Address:Room 817 Suite B 3333 Shenjiang Road
Shanghai Yuanye Bio-Technology Co., Ltd.
website:http://www.shyuanye.com
Contact:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
Suzhou HeChuang Chemical Co.,Ltd.
Contact:+86-512-88800520
Address:No.9 Guanchao Rd,Changshu Advanced Materials Industy Park
Xinjiang Fufeng Biotechnologies Co., Ltd.
Contact:+86-539-7287111
Address:GANQUANPU INDUSTRIAL PARK, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA (TOUTUNHE DISTRICT) OF URUMQI
Doi:10.1002/mrc.1260271205
(1989)Doi:10.1021/ol005629l
(2000)Doi:10.1248/cpb.44.492
(1996)Doi:10.1021/ja065898s
(2006)Doi:10.1080/00397911.2010.488308
(2011)Doi:10.1021/jo00376a056
(1986)