[EN] PROCESS FOR THE PRODUCTION OF 2-HYDROXY-4-METHYLTHIOBUTYRIC ACID AMMONIUM SALT<br/>[FR] PROCEDE POUR PRODUIRE UN SEL D'AMMONIUM D'ACIDE 2-HYDROXY-4-METHYLTHIOBUTYRIQUE
申请人:DEGUSSA
公开号:WO2004089863A1
公开(公告)日:2004-10-21
The invention relates to a process for the production of 2-hydroxy-4-methylthiobutyric acid ammonium salt from 2-hydroxy-4-methylthiobutyronitrile, and to the use of the 2-hydroxy-4-methylthiobutyric acid ammonium salt produced by this process.
[EN] PROCESS FOR THE PRODUCTION OF A SULPHUR-CONTAINING COMPOUND<br/>[FR] PROCEDE DE FABRICATION D'UN COMPOSE CONTENANT DU SOUFRE
申请人:ADISSEO FRANCE SAS
公开号:WO2002094771A1
公开(公告)日:2002-11-28
A process for the production of an organic sulphur-containing product which comprises reacting a sulphur-containing compound with an unsaturated hydrocarbon in the presence of a boron compound at a temperature of less than or equal to 50 °C.
Process for the production of a sulphur-containing organic compound
申请人:AVENTIS ANIMAL NUTRITION S.A.
公开号:EP1260500A1
公开(公告)日:2002-11-27
A process for the production of an organic sulphur-containing product which comprises reacting a sulphur-containing compound with an unsaturated hydrocarbon in the presence of a boron compound at a temperature of less than or equal to 50°C.