Magnetic Resonance in Chemistry p. 112 - 116 (1989)
Update date:2022-08-02
Topics:
Al-Rawi, J. M. A.
Khayat, M. A. R.
o-Benzenediazonium carboxylates couple with methylene-active compounds to yield hydrazo derivatives with high purity.The 1H and 13C NMR data of eleven such products are presented and analysed.The predominance of the hydrazo over the azo form is consistent with accepted criteria.Furthermore, evidence for the preference of the carbethoxy group over the acetyl group for intramolecular hydrogen bonding is suggested.KEY WORDS 1H NMR 13C NMR o-Benzenediazonium carboxylates Hydrazo compounds
View Morewuxi huabin bio-tech Co.,Ltd(expird)
Contact:86-0510-85133006
Address:hubin road NO157
Chongqing Changfeng Chemical Co., Ltd.
website:http://www.changfengchem.com
Contact:+86-23-67896333
Address:30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
Guangzhou Probig Fine Chemical Co., Ltd.
Contact:020-86297874
Address:No.2, 1/F, No.20, Hetai Road,Hebian Village, Baiyun District,Guangzhou,China
Shanghai Longjin Metallic Material Co., Ltd.
website:http://www.shlongjin.cn/
Contact:021-56517503,56502257
Address:No.16, Lane 555, Chengyin Road, Shanghai
Dalian RSD International Trade Co.,Ltd.(expird)
Contact:86-22-60875058 58610575
Address:Wantong International Areas, Hongqiao District, Tianjin, China.China
Doi:10.3906/kim-1710-35
(2018)Doi:10.1039/c003055d
(2010)Doi:10.1134/S1070363209120263
(2009)Doi:10.1002/ejoc.201000164
(2010)Doi:10.1016/j.ejmech.2010.03.043
(2010)Doi:10.1007/s10593-010-0455-8
(2009)
