发明名称 |
KARBATZINSYRADERIVAT FOER ANVAENDNING VID DJURUPPFOEDNING I BOSKAPSSKOETSELN. |
摘要 |
The invention relates to new carbazic acid derivatives, a process for the preparation thereof and compositions-particularly feed additives and animal feeds-containing the same. The new compounds according to the invention correspond to the formula (I) R1=N-NH-COOR3 (I) wherein R1 stands for a C7-12 cycloalkylidene group, an indanylidene group or a group of the formula (IX) <IMAGE> (IX) wherein A represents a phenyl group optionally carrying one or more identical or different substituents selected from the group consisting of halo nitro, hydroxy, C1-14 alkoxy, C1-4 alkyl, amino or C1-4 alkoxycarbonylhydrazino; phenyl-(C1-4 alkyl), C1-16 alkyl, C3-7 cycloalkyl or indolyl or a C3-C6 cycloalkyl group substituted by a C3-C6 cycloalkyl group; R2 denotes a hydrogen atom, a C1-16 alkyl or a C3-7 cycloalkyl group; and R3 represents a C1-4 alkyl group. |
申请公布号 |
FI78815(B) |
申请公布日期 |
1989.06.30 |
申请号 |
FI19830001429 |
申请日期 |
1983.04.26 |
申请人 |
E GY T GYOGYSZERVEGYESZETI GYAR |
发明人 |
BUDAI, ZOLTAN;BENKO, PAL;RAKOCZY, EVA;RATZ, ILDIKO;MANDI, ATTILA;KELEMEN, JOZSEF;MAGYAR, KAROLY |
分类号 |
C07C281/02;A23K1/16;A23K1/18;C07C67/00;C07C239/00;C07C281/04 |
主分类号 |
C07C281/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|