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 MoreContact:13736652831
Address:NO.273 SHANGHAI SOUTH STREET,LUQIAO DISTRICT,ZHEJIANG PROVINCE,CHINA.
Contact:+49-9398-993127
Address:Untertorstr. 27
zhejiang huangyan wanfeng pharm chem co.ltd
Contact:+86-576- 84160728
Address:No. 5 Dazha Road, Economic,Development Zone(JiangKou), Zhejiang, China
Hunan Haili Chemical Industry Co.,Ltd.
Contact:+86-731-85521860
Address:No.251, 2nd Section, Furong Road, Changsha,Hunan,China
Twin International Co., Limited
Contact:+86-21-80309280
Address:No.345 Jinxiang Road, Jinqiao Export Processing Zone
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)
