Tetrahedron p. 2933 - 2938 (1982)
Update date:2022-08-04
Topics: Synthesis NMR spectroscopy Catalyst Isolation Rearrangement Reactants Ring closure β-dicarbonyl compounds
Gal, Melinda
Feher, Oedoen
Tihanyi, Endre
Horvath, Gyula
Jerkovich, Gyula
A novel rearrangement was observed during the cyclization of N-(2-aminobenzoyl)-N-methylhydrazones of β-dicarbonyl compounds, leading to pyrazole derivatives 2, 4, and 5 depending on substituents and the reaction media.
View MoreContact:+86-27-87204219, +86-27-87215023
Address:2402, HuiGu Space-time Building, 8 Forest Road, East Lake Hi-Tech Development Zone
Shandong Zhongcheng Barium Salt Co., Ltd
Contact:+86-15725732638
Address:No.29 baoxi road, hi-tech zone, zibo, shandong
Contact:86-21-50966856
Address:Building 5,300 Chuanzhan Road,Pudong New District,Shanghai
Jinan Jiaquan Chemical Co.,Ltd
Contact:+86-531-62318366
Address:Room 502 of Yidonghuayuan No.601 Huaxin Road Licheng District Jinan China
Anhui Eapearl Chemical Co., Ltd.
Contact:86-562-5858458
Address:358 South Huaihe Road
Doi:10.1093/geront/40.6.646
(1926)Doi:10.1039/jr9370001753
(1937)Doi:10.1016/j.tet.2005.03.040
(2005)Doi:10.1021/ja01411a024
(1927)Doi:10.1021/om049099z
(2005)Doi:10.1016/0031-9422(82)85260-6
(1982)
