Patent application number | Description | Published |
20100234630 | ALPHA-SUBSTITUTED A,B-UNSATURATED E- OR Z-ALDEHYDES, USE THEREOF, AND PROCESSES FOR THEIR PREPARATION A,B - This invention relates to novel alpha-substituted α,β-unsaturated E- or Z-aldehydes, or isomer mixture thereof, of the formula (I) in which R | 09-16-2010 |
20110091944 | ADIPATE (ESTER OR THIOESTER) SYNTHESIS - The present invention relates to a method for preparing an adipate ester or thioester. The invention further relates to a method for preparing adipic acid from said ester or thioester. Further the invention provides a number of methods for preparing an intermediate for said ester or thioester. Further the invention relates to a method for preparing 6-amino caproic acid (6-ACA), a method for preparing 5-formyl valeric acid (5-FVA), and a method for preparing caprolactam. Further, the invention relates to a host cell for use in a method according to the invention. | 04-21-2011 |
20110171699 | PREPARATION OF 6-AMINOCAPROIC ACID FROM 5 -FORMYL VALERI C ACID - The invention relates to a method for preparing 6-aminocaproic acid (hereinafter also referred to as ‘6-ACA’) using a biocatalyst. The invention further relates to a method for preparing e-caprolactam (hereafter referred to as ‘caprolactam’) by cyclising such 6-ACA. The invention further relates to a host cell, a micro-organism, or a polynucleotide which may be used in the preparation of 6-ACA or caprolactam. | 07-14-2011 |
20110183386 | PREPARATION OF EPSILON-CAPROLACTAM FROM (Z)-6,7-DIHYDRO-1H-AZEPIN-2(5H)-ONE - The invention relates to a method for preparing ε-caprolactam comprising reducing the carbon-carbon double bond of (Z)-6,7-dihydro-1H-azepin-2(5H)-one, wherein the reduction is catalysed by a biocatalyst. The invention further relates to a novel host cell comprising a biocatalyst capable of catalysing said reduction and to a novel polynucleotide encoding a biocatalyst capable of catalysing said reduction. | 07-28-2011 |
20110301365 | ALPHA-SUBSTITUTED ALPHA, BETA-UNSATURATED E- OR Z-ALDEHYDES, USE THEREOF, AND PROCESSES FOR THEIR PREPARATION ALPHA, BETA - This invention relates to novel alpha-substituted α,β-unsaturated E- or Z-aldehydes, or isomer mixture thereof, of the formula | 12-08-2011 |
20120156737 | PREPARATION OF ALPHA-KETOPIMELIC ACID - The invention relates to a method for preparing alpha-ketopimelic acid, comprising converting alpha-ketoglutaric acid into alpha-ketoadipic acid and converting alpha-ketoadipic acid into alpha-ketopimelic acid, wherein at least one of these conversions is carried out using a heterologous biocatalyst. The invention further relates to a heterologous cell, comprising one or more heterologous nucleic acid sequences encoding one or more heterologous enzymes capable of catalysing at least one reaction step in the preparation of alpha-ketopimelic acid from alpha-ketoglutaric acid. | 06-21-2012 |
20130252288 | ENANTIOSELECTIVE REDUCTION - The invention relates to a process for the preparation of a chiral compound, comprising enantioselectively reducing a carbon-carbon double bond of an α,β-unsaturated compound in a mixture comprising both an E isomer and a Z isomer of the α,β-unsaturated compound, wherein both E isomer and Z isomer are converted in the presence of a hydrogenation catalyst. | 09-26-2013 |
20140134681 | PREPARATION OF 6-AMINOCAPROIC ACID FROM 5-FORMYL VALERI C ACID - The invention relates to a method for preparing 6-aminocaproic acid (hereinafter also referred to as ‘6-ACA’) using a biocatalyst. The invention further relates to a method for preparing e-caprolactam (hereafter referred to as ‘caprolactam’) by cyclising such 6-ACA. The invention further relates to a host cell, a micro-organism, or a polynucleotide which may be used in the preparation of 6-ACA or caprolactam. | 05-15-2014 |
20140178949 | ADIPATE (ESTER OR THIOESTER) SYNTHESIS - The present invention relates to a method for preparing an adipate ester or thioester. The invention further relates to a method for preparing adipic acid from said ester or thioester. Further the invention provides a number of methods for preparing an intermediate for said ester or thioester. Further the invention relates to a method for preparing 6-amino caproic acid (6-ACA), a method for preparing 5-formyl valeric acid (5-FVA), and a method for preparing caprolactam. Further, the invention relates to a host cell for use in a method according to the invention. | 06-26-2014 |