Tetrahedron p. 11251 - 11256 (1995)
Update date:2022-08-03
Topics:
Zelenin, Kirill N.
Alekseyev, Valery V.
Tygysheva, Alja R.
Yakimovitch, Stanislav I.
The use of β-diketones with strong electron-withdrawing substituents in reaction with hydrazine and its monosubstituted derivatives leads to the stable intermediates of pyrazole synthesis - 5-hydroxy-4,5-dihydropyrazoles or their open chain isomers.
View MoreShanghai AoBo Bio-Pharmaceutical Technology Co., Ltd.
Contact:+86-21-51320130-801, 816
Address:Room 601, No. 1011, Halei Road, Zhangjiang High-Tech Park, Pudong, Shanghai
Wuxi Innopal International Trade CO.,LTD
Contact:+86-510-80711901-8003
Address:Room 402,Building 5,Longze Garden,No.17,South huanjiu Road,Yixing City, Jiangsu,China
Anqing World Chemical Co., Ltd.
Contact:+86-556-5800026
Address:Daguan Economic Development Zone of circular economy industrial park Anqing City Anhui province
Zhejiang Sucon Silicone Co.,Ltd
Contact:+86-575-88046692
Address:Qisheng Rd., Paojiang Industrial Zone, Shaoxing, Zhejiang, China.
Shandong Ailitong New Material Co.,Ltd
Contact:+86-536-3226266
Address:zhongjia village, putong town , qingzhou city,Shandong Province,China
Doi:10.1007/BF00506959
(1984)Doi:10.1002/asia.201800534
(2018)Doi:10.1016/j.tet.2007.04.090
(2007)Doi:10.1002/ejoc.201000112
(2010)Doi:10.1007/s13738-017-1074-4
(2017)Doi:10.1039/b616884a
(2007)
