Collection of Czechoslovak Chemical Communications p. 531 - 539 (1992)
Update date:2022-08-28
Topics:
Milata, Viktor
Ilavsky, Dusan
Goljer, Igor
Lesko,Jan
Ethoxymethylene derivatives of 2,4-pentanedione (Ia), 3-oxobutanenitrile (Ib), methyl (Ic) or ethyl (Id) 3-oxobutanoate give with 4- or 5-aminobenzimidazole or benzotriazole, respectively, under mild conditions products of nucleophilic substitution II-V.Structure of these compounds was discussed on the basis of their spectral measurements -IR, UV, 1H, 13C NMR and mass spectra.
View More
ZHEJIANG JIANYE CHEMICAL CO.,LTD.
Contact:86-571-64149273,64149234
Address:No. 48, Fuxi Road, Meicheng Town
Guangzhou Flower's Song Fine Chemical CO,. Ltd
Contact:+86-20-87475199
Address:No.12, Fenghuang 3 Road, Jiulong Industrial Park, Luogang District, Guangzhou. China
LIANYUNGANG YC FINE CHEMICAL CO., LTD
Contact:+86-518-858 99188
Address:Shangdong Modern Bldg, South Greenpark Road, Lianyungang, Jiangsu Pro. China
LianYunGang Chiral Chemical(CHINA) CO.,LTD
Contact:+86-518-83616958 +86-519-82884848
Address:LianYunGang Chemical Industry Park (JiangSu)
Contact:0027-717-456976
Address:2ND FLOOR, 325 VAUSE ROAD, OVERPORT, 4001, SOUTH AFRICA
Doi:10.1134/S0965544114060115
(2014)Doi:10.1016/0040-4020(78)88370-7
(1978)Doi:10.1016/0013-4686(88)80217-2
(1988)Doi:10.1021/ja992324x
(1999)Doi:10.1016/S0011-5029(02)90027-1
(1959)Doi:10.1016/S0040-4020(01)87092-7
(1991)
