OBTAINING 1,4-DIAMINOBUTANE Russian patent published in 2016 - IPC C12P13/00

Abstract RU 2577967 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing 1,4-diaminobutane (DAB). The method includes at least one biocatalytic step comprising the biocatalytic production of N-acetylDAB, followed by the in vitro conversion of an N-substituted precursor into DAB. The N-acetylDAB is obtained from N⁵-acetylornithine using decarboxylase or N-acetyl-4-aminobutyraldehyde using aminotransferase. The in vitro conversion of the N-substituted precursor into DAB takes place using a biocatalytic or chemical hydrolysis process.

EFFECT: invention enables to obtain DAB from renewable carbon sources.

9 cl, 1 dwg, 8 tbl

Similar patents RU2577967C2

Title	Year	Author	Number
METHOD OF PRODUCING 3-HYDROXY-3-METHYL-BUTYRIC ACID FROM ACETONE AND ACETYL-COA	2010	Marl'Er Filipp	RU2573389C2
MICROORGANISM OF CORYNEBACTERIUM GENUS FOR PRODUCTION OF L-ARGININE AND METHOD OF PRODUCTION OF L-ARGININE USING THIS MICROORGANISM	2015	Bae Hyun Ae Lee Han Hyoung Kang Min Gyeong Kim Jong Hyun Kim Hye Won	RU2671106C1
MICROORGANISM, WHICH HAS POSSIBILITY TO PRODUCE PUTRESCINE IN HIGH CONCENTRATION, METHOD OF SAID MICROORGANISM OBTAINING AND METHOD OF PUTRESCINE PRODUCTION WITH APPLICATION OF SAID MICROORGANISM	2009	Li Sang Jup Tsjan' Chzhi Gan Sja Sjaosja Dzeon Jong Dzae	RU2433180C2
CHEMOENZYMATIC SYNTHESIS OF 2,5-DIKETOMORFOLINE DERIVATIVES	2019	Nikulin Maksim Vladimirovich Guranda Dorel Feodorovich Shvyadas Vitautas-Yuozapas Kayatono	RU2696099C1
METHOD TO IMPROVE CATALYTIC PROPERTIES OF PENICILLIN ACYLASE	2009	Guranda Dorel Feodorovich Jamskova Ol'Ga Vasil'Evna Panin Nikolaj Vladimirovich Shvjadas Vitautas-Juozapas Kajatono	RU2575304C2
MICROORGANISMS HAVING IMPROVED ORNITHINE-PRODUCING CAPACITY AND METHOD OF PRODUCING ORNITHINE USING SAME	2011	Choi Khiang Li Kioung Min Kang Min Sun Dzkhon Sung Khoo Um Khie Von Choj Su Dzin Li Khan Von Shin Soo An	RU2567669C2
METHOD OF CATALYTIC PROPERTIES IMPROVEMENT OF PENICILLINACYLAZE FROM ESCHERICHIA COLI AND USE OF MUTANT PENICILLINACYLAZE	2013	Guranda Dorel Feodorovich Jamskova Ol'Ga Aleksandrovna Panin Nikolaj Vladimirovich Shvjadas Vitautas-Juozapas Kajatono	RU2576002C2
BIOLOGICAL SYNTHESIS OF DIFUNCTIONAL ALKANES FROM ALPHA-KETO ACIDS	2009	Bejnz Brajan M. Dzheremija Dzhon Majkl	RU2496880C2
METHOD OF ENANTIOMERIC ENRICHMENT OF A MIXTURE CONSISTING OF TWO ENANTIOMERIC CHIRAL AMINES	1990	Dehvid I. Sterling[Gb] Ehndrju L. Zitlin[Gb] Dzhordzh V.Mehtchem[Us]	RU2087536C1
MICROORGANISM WHICH PRODUCES PUTRESCINE OR ORNITHINE, AND A METHOD OF PRODUCING PUTRESCINE OR ORNITHINE USING SAID MICROORGANISM	2016	Jung Hee Kyoung Um Hye Won Li Hong Xian Park Su Jin Yang Young Lyeol Lee Kyoung Min Lee Hyo Hyoung	RU2691303C1

RU 2 577 967 C2

Authors

Vu Lian

Ramakers-Franken Petronella Katarina

Dates

2016-03-20—Published

2010-07-20—Filed