Chemistry of Heterocyclic Compounds p. 136 - 139 (1984)
Update date:2022-08-04
Topics:
Krasovitskii, B. M.
Surov, Yu. N.
Lysova, I. V.
Afanasiadi, L. Sh.
The IR spectra of a number of azlactones and their structural analogs, viz., azlactams, in solutions in carbon tetrachloride and in chloroform and in the solid phase were obtained.The character of the interaction of the carbonyl group of the heteroring with substituents with different electronic natures has a substantial effect on the frequencies of the stretching vibrations of the carbonyl group and the azomethine and ethylene bonds.The carbonyl frequencies were subjected to correlation analysis, and high conductivity of the electronic effects of substituents in the 2-phenyl-4-arylideneoxazol-5-one series was ascertained.
View MoreChengdu Cogon Bio-tech Co., Ltd.
Contact:86-28-85171192
Address:NO.52.YongFeng Rd. Chengdu,610041,P.R.China.
Anhui Sholon New Material Technology Co., Ltd.
website:http://www.sholonchem.com
Contact:+86-550-5261666
Address:4/F Block B, Beijing Chemical Building.No.520 Tianrun Road ,Science & Education Town Wujin District, Changzhou City Jiangsu Province
Tengzhou Runlong Fragrance Co., Ltd.
website:http://www.tzrunlong.com/
Contact:--
Address:No. 78, Fushan Road, Biomedical Industrial Park, Dawu Town, Tengzhou, Shandong, 277514 China
Hebei Tianxiang Biological & Pharmaceutical Co., Ltd
Contact:86-0312-6615158
Address:No 42 fazhan street qingyuan county
Contact:+86-570-4336358
Address:No.87 Building,Tianqian,Sidu Town
Doi:10.1070/MC2006v016n05ABEH002350
(2006)Doi:10.1021/jo00153a026
(1983)Doi:10.1016/j.bmcl.2004.11.044
(2005)Doi:10.1016/j.tet.2015.12.063
(2016)Doi:10.1021/jm8001313
(2008)Doi:10.1016/j.mencom.2009.09.019
(2009)
