Chemistry of Heterocyclic Compounds p. 1031 - 1034 (1985)
Update date:2022-07-30
Topics:
Zelenin, K. N.
Golubeva, G. A.
Afanas'eva, S. V.
Sviridova, L. A.
Bezhan, I. P.
et al.
1-Acetyl-5-hydroxy-2-isopropyl(phenyl)pyrazolidines, as well as 1-hydroxyperhydropyrazolo<1,2-a>-4H-pyridazine-5,8-dione, react readily with alkyl, aryl, and acylhydrazines and hydroxylamine to give the corresponding products of substitution of the OH group, which, depending on the nature of the hydrazine, exist in the linear β-hydrazidohydrazone (oxime) form or in the form of cyclic tautomer, viz., the corresponding 1-acetyl-5-hydrazinopyrazolidine
View MoreContact:+86-518-81061113
Address:No. 8 Lingzhou Road, Lianyungang, Jiangsu, China
Contact:+86-025-52406782
Address:8 Taizishan Rd., Yanjiang Industrial Development Area, Nanjing, Jiangsu, China.
Chengdu Pukang Biotechnology Co., Ltd
Contact:+86-28-82550498
Address:No. 558 Rulin Road,Xinjin county,Chengdu city, China
NINGBO YINLIANG FOREIGN TRADE CO., LTD.
Contact:+86-574-87834016 / 87898057
Address:23F NO.666JINYU ROAD,YINGZHOU DISTRICT,NINGBO.CHINA
Fusilin chemical science & technology co., ltd.
Contact:532-80698166/86057573, +86-400-669-7885
Address:School of Material Science & Engineering, Shandong Uinversity of Science & Technology, Huangdao Zone, Qindao, Shandong
Doi:10.1016/j.tet.2007.11.089
(2008)Doi:10.1002/jccs.200700179
(2007)Doi:10.1021/jo702620e
(2008)Doi:10.3987/COM-13-12764
(2014)Doi:10.1139/cjc-2017-0420
(2018)Doi:10.1002/hlca.19540370232
(1954)
