Reinhard Karge, Staufen DE
Reinhard Karge, Staufen DE
Patent application number | Description | Published |
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20080242863 | Process For the Manufacture of a Precursor of Vitamin B1 - The present invention relates to a novel process for the manufacture of Grewe-diamine comprising the following step: hydrolyzing a compound of formula (II), | 10-02-2008 |
20090048455 | Manufacture of Thiolactones - The present invention relates to a process for the manufacture of cyclic thio esters (thiolactones) and related compounds by hydrogenation of cyclic thioanhydrides in the presence of metal catalysts. | 02-19-2009 |
20100016591 | SYNTHESIS OF 4-AMINO-PYRIMIDINES SCAFFOLDS - Process for the manufacture of a compound of the structure (I) with R | 01-21-2010 |
20100048937 | PROCESS FOR THE MANUFACTURE OF SUBSTITUTED 2-CYANO CINNAMIC ESTERS - The invention relates to an improved process for the manufacture of substituted 2-cyanocinnamic esters. This novel economical process provides products in high purity and yields. | 02-25-2010 |
20110014140 | PROCESS FOR THE MANUFACTURE OF SUBSTITUTED 2-CYANO CINNAMIC ESTERS - The invention relates to an improved process for the manufacture of substitute 2-cyanocinnamic esters. This novel economical process provides products in high purity and yields. | 01-20-2011 |
20110178300 | NOVEL SYNTHESIS OF SUBSTITUTED 4-AMINO-PYRIMIDINES - The present invention is directed to a process for the manufacture of compounds of formula IV wherein R | 07-21-2011 |
20120095230 | PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES - A process for the preparation of 5-substituted 4-amino-2-methylpyrimidines of the formula (I) wherein R is CONH | 04-19-2012 |
20120172617 | RESVERATROL INTERMEDIATES DAL - A process for the preparation of 1-(3,5-diacetoxyphenyl)-ethanol by catalytic hydrogenation of 3,5-diacetoxy-acetophenone in the presence of a Ni-alloy as catalyst in a C | 07-05-2012 |
20130245263 | PROCESS FOR THE PREPARATION OF PYRIMIDINE DERIVATIVES - A process for the preparation of 5-substituted 4-amino-2-methylpyrimidines of the formula | 09-19-2013 |