Novel process to prepare N-alkyl-3,4-dialkyl-2,6-dinitroanilines
申请人:AGAN CHEMICAL MANUFACTURERS LTD.
公开号:EP0630883B1
公开(公告)日:1998-09-16
US5475148A
申请人:——
公开号:US5475148A
公开(公告)日:1995-12-12
US5602283A
申请人:——
公开号:US5602283A
公开(公告)日:1997-02-11
Process and intermediate to prepare
申请人:Agan Chemical Manufacturers Ltd.
公开号:US05475148A1
公开(公告)日:1995-12-12
The intermediate ##STR1## wherein R is a lower alkyl group, is used to prepare a N-alkyl-3,4-dialkyl-2,6,-dinitro-aniline in a relatively simple, inexpensive and safe fashion, and with a high yield.