Chemistry of Heterocyclic Compounds p. 540 - 543 (1994)
Update date:2022-09-26
Topics:
Grandberg, I. I.
Nam, N. L.
1,5-Tripyrazolylenes were prepared with satisfactory yields by the reaction of 5-pyrazolones unsubstituted at the nitrogen atom with an equimolar amount of POCl3 in open vessels together with 5-chloro derivatives (Michaelis reaction).
View MoreJurong Huaheng Natural Biological Products Factory
website:http://www.risebiochem.com
Contact:+86-13921007726
Address:Chuncheng town,Jurong city,Jiangsu province,China
Chengdu Cogon Bio-tech Co., Ltd.
Contact:86-28-85171192
Address:NO.52.YongFeng Rd. Chengdu,610041,P.R.China.
Contact:027-87677569
Address:Room 2203, yujingmingmen Buidling One, xiongchu Road, wuhan city, hubei province, China
Wuxi Zuping Food Science And Technology Co.,LTD.
Contact:+86-510-87210822
Address:Guanlin town
LianYunGang Chiral Chemical(CHINA) CO.,LTD
Contact:+86-518-83616958 +86-519-82884848
Address:LianYunGang Chemical Industry Park (JiangSu)
Doi:10.1002/prac.19933350508
(1993)Doi:10.1016/0223-5234(96)88251-1
(1995)Doi:10.1016/0040-4020(95)00374-H
(1995)Doi:10.1021/jo00905a037
(1975)Doi:10.1002/chem.202005023
(2021)Doi:10.1248/cpb.43.955
(1995)
