Biphasic Reaction System Allows for Conversion of Hydrophobic Substrates by Amine Dehydrogenases

ACS Catalysis ◽  
2014 ◽  
Vol 4 (11) ◽  
pp. 4021-4026 ◽  
Author(s):  
Samantha K. Au ◽  
Bettina R. Bommarius ◽  
Andreas S. Bommarius
Keyword(s):  
Reaction System ◽  
Biphasic Reaction

scholarly journals Production of Furfural from Process-Relevant Biomass-Derived Pentoses in a Biphasic Reaction System

2017 ◽  
Vol 5 (7) ◽  
pp. 5694-5701 ◽  
Author(s):  
Ashutosh Mittal ◽  
Stuart K. Black ◽  
Todd B. Vinzant ◽  
Marykate O’Brien ◽  
Melvin P. Tucker ◽  
...  
Keyword(s):  
Reaction System ◽  
Biphasic Reaction

scholarly journals Simultaneous production of 5-hydroxymethylfurfural and furfural from bamboo (Phyllostachys nigra “Boryana”) in a biphasic reaction system

2020 ◽  
Vol 386 ◽  
pp. 123957 ◽  
Author(s):  
Nick Sweygers ◽  
Delphine E.C. Depuydt ◽  
Aart Willem Van Vuure ◽  
Jan Degrève ◽  
Geert Potters ◽  
...  
Keyword(s):  
Reaction System ◽  
Simultaneous Production ◽  
Biphasic Reaction ◽  
Phyllostachys Nigra

Green catalytic conversion of bio-based sugars to 5-chloromethyl furfural in deep eutectic solvent, catalyzed by metal chlorides

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 27004-27007 ◽  
Author(s):  
Miao Zuo ◽  
Zheng Li ◽  
Yetao Jiang ◽  
Xing Tang ◽  
Xianhai Zeng ◽  
...  
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Deep Eutectic Solvent ◽  
Reaction System ◽  
Catalytic Conversion ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Metal Chlorides ◽  
Biphasic Reaction

5-Chloromethylfurfural (5-CMF) was effectively prepared from fructose and other carbohydrates in a biphasic reaction system, which was composed of methyl isobutyl ketone (MIBK) and deep eutectic solvent (DES) with catalyst of AlCl3·6H2O.

Phospholipase D (PLD) catalyzed synthesis of phosphatidyl-glucose in biphasic reaction system

2012 ◽  
Vol 135 (2) ◽  
pp. 373-379 ◽  
Author(s):  
Shuang Song ◽  
Ling-Zhi Cheong ◽  
Zheng Guo ◽  
Kasper Kristensen ◽  
Marianne Glasius ◽  
...  
Keyword(s):  
Phospholipase D ◽  
Reaction System ◽  
Biphasic Reaction

scholarly journals Microbial Production of Aliphatic (S)-Epoxyalkanes by Using Rhodococcus sp. Strain ST-10 Styrene Monooxygenase Expressed in Organic-Solvent-Tolerant Kocuria rhizophila DC2201

2015 ◽  
Vol 81 (6) ◽  
pp. 1919-1925 ◽  
Author(s):  
Hiroshi Toda ◽  
Takuya Ohuchi ◽  
Ryouta Imae ◽  
Nobuya Itoh
Keyword(s):  
Organic Solvent ◽  
Enantiomeric Excess ◽  
Reaction System ◽  
Content Type ◽  
Styrene Monooxygenase ◽  
Organic Solvent Tolerant ◽  
Biphasic Reaction ◽  
Solvent Tolerant ◽  
Optimized Conditions ◽  
Kocuria Rhizophila

ABSTRACTWe describe the development of biocatalysis for producing optically pure straight-chain (S)-epoxyalkanes using styrene monooxygenase ofRhodococcussp. strain ST-10 (RhSMO). RhSMO was expressed in the organic solvent-tolerant microorganismKocuria rhizophilaDC2201, and the bioconversion reaction was performed in an organic solvent-water biphasic reaction system. The biocatalytic process enantioselectively converted linear terminal alkenes to their corresponding (S)-epoxyalkanes using glucose and molecular oxygen. When 1-heptene and 6-chloro-1-hexene were used as substrates (400 mM) under optimized conditions, 88.3 mM (S)-1,2-epoxyheptane and 246.5 mM (S)-1,2-epoxy-6-chlorohexane, respectively, accumulated in the organic phase with good enantiomeric excess (ee; 84.2 and 95.5%). The biocatalysis showed broad substrate specificity toward various aliphatic alkenes, including functionalized and unfunctionalized alkenes, with good to excellent ee. Here, we demonstrate that this biocatalytic system is environmentally friendly and useful for producing various enantiopure (S)-epoxyalkanes.

Sign in / Sign up

Export Citation Format

Share Document