Helvetica Chimica Acta p. 2626 - 2631 (1983)
Update date:2022-08-02
Topics:
Neidlein, Richard
Radke, Christoph Martin
Analytical data of the bridged quinone hydrazones 7a, 8a, 7b, 8b, 7c, 8c are discussed.These products exist as tautomeric mixtures of their norcaradiene- and cycloheptatriene forms.The rate constants of these isomerations are so small that the 1H- and 13C-NMR signals of the tautomers are well-resolved.Kinetic and thermodynamic variables were determined by temperture-dependent 1H-NMR, measurements.
View MoreTaizhou Sunny Chemical Co.,Ltd
Contact:+86-523-86920899 +86-13951172783
Address:No.11 Xingyuang road, Gaoyong Chemical Industry Park, Gaogang Jiangsu China
Jiangxi Dongbang Pharmaceutical Co., Ltd.
Contact:+86-795-4433603, 4433388
Address:Fengxin Industrial Park, Fengxin County, Jiangxi Province, P.R.C
Contact:86-571-86737118-8689
Address:No.69, 12 Street, HEDA, Hangzhou, Zhejiang, China
Shenyang Xinyihan Chemical Technology Co., Ltd.
Contact:+86-18525026267
Address:362, aigongbeijei street 23 , tiexi district,Shenyang, Liaoning, China
Contact:86+21-56421993
Address:3F,BUILDING 10,NO.2889 JINKE ROAD, SHANGHAI.
Doi:10.1016/j.poly.2005.12.006
(2006)Doi:10.1007/BF00798650
(1983)Doi:10.1007/BF00568462
()Doi:10.1016/0040-4020(82)80166-X
(1982)Doi:10.1039/jr9500001722
(1950)Doi:10.1016/S0040-4039(00)94174-1
(1983)
