PROCESSES FOR THE SYNTHESIS OF 2-AMINO-4,6-DIMETHOXYBENZAMIDE AND OTHER BENZAMIDE COMPOUNDS
申请人:ALBEMARLE CORPORATION
公开号:US20160102046A1
公开(公告)日:2016-04-14
This invention provides a method for the synthesis of a 2-amino-4,6-dimethoxybenzamide and other benzamides of Compound I: wherein R
1
, R
2
, R
3
, and R
4
each independently represent a hydrogen, a C
1
-C
6
alkyl, or a C
1
-C
6
alkoxy; and wherein R
6
and R
7
each independently represent a hydrogen, a C
1
-C
6
alkyl, a protecting group, or a directing group.
[EN] PROCESSES FOR THE SYNTHESIS OF 2-AMINO-4,6-DIMETHOXYBENZAMIDE AND OTHER BENZAMIDE COMPOUNDS<br/>[FR] PROCÉDÉS DE SYNTHÈSE DE 2-AMINO-4,6-DIMÉTHOXYBENZAMIDE ET D'AUTRES COMPOSÉS DE BENZAMIDE