Results 31 to 40 of about 47,461 (243)

Lipase catalysed kinetic resolution of racemic 1,2-diols containing a chiral quaternary center [PDF]

, 2018
Optically active 1,2-diols are valuable buildings blocks in organic synthesis. In the present paper, a set of racemic 1,2-diols with an ester functional group are prepared, starting from -ketoesters in a three-step procedure with moderate yields.
Gonzalo Calvo, Gonzalo de
core   +2 more sources

Hybrid Biocatalysis with Photoelectrocatalysis for Renewable Furan Derivatives’ Valorization: A Review

Photochem
Biocatalysis is fundamental to biological processes and sustainable chemical productions. Over time, the biocatalysis strategy has been widely researched.
Shize Zheng, Xiangshi Liu, Bingqian Guo, Yanou Qi, Xifeng Lv, Bin Wang, Di Cai   +6 more
doaj   +1 more source

Chemo-Biocascade Reactions Enabled by Metal–Organic Framework Micro-Nanoreactor

Research, 2022
The one-pot combination of biocatalytic and chemocatalytic reactions represents an economically and ecologically attractive concept in the emerging cascade processes for manufacturing.
Jing Zhang, Yu Shen, Na Jin, Xiaopeng Zhao, Hongfeng Li, Ning Ji, Yingjie Li, Baoli Zha, Lin Li, Xikuang Yao, Suoying Zhang, Fengwei Huo, Weina Zhang   +12 more
doaj   +1 more source

Biomimetic and bioinspired silica : recent developments and applications [PDF]

, 2011
In a previous review of biological and bioinspired silica formation (S. V. Patwardhan et al., Chem. Commun., 2005, 1113 [ref. 1]), we have identified and discussed the roles that organic molecules (additives) play in silica formation in vitro. Tremendous
Patwardhan, Siddharth
core   +1 more source

A comparison of different oxidative pretreatments on polysaccharide hydrolyzability and cell wall structure for interpreting the greatly improved enzymatic digestibility of sugarcane bagasse by delignification

Bioresources and Bioprocessing, 2020
In order to confirm the contribution of delignification to the increase in lignocellulosic cellulose digestibility, several laboratory oxidative pretreatments under mild conditions, including alkaline-hydrogen peroxide (AP), two-step alkaline/peracetic ...
Yazhu Han, Yuchen Bai, Jingzhi Zhang, Dehua Liu, Xuebing Zhao   +4 more
doaj   +1 more source

Local analysis of oxygen reduction catalysis by scanning vibrating electrode technique : a new approach to the study of biocorrosion [PDF]

, 2008
The scanning vibrating electrode technique (SVET)was employed to investigate oxygen reduction catalysis by the presence of enzyme in an aerobic medium.
Basséguy, Régine, Bergel, Alain, Etcheverry, Luc, Iken, Hicham   +3 more
core   +1 more source

Biocatalysis and Flow Chemistry: Artificial Cell Factories

CHIMIA, 2020
Our research focusses on highly sustainable enzymatic methods for the preparation of valuable molecules, spanning from pharmaceuticals, to small chiral intermediates, to flavours and perfumes.
Francesca Paradisi
doaj   +1 more source

The need for Open Labs for fostering interdisciplinarities in Modern Chemistry. Biocatalysis: a necessary tool for synthetic chemists

Comptes Rendus. Chimie
Among the different fields of chemical approaches available to the synthetic chemists, biocatalysis is only being slowly adopted, especially due to a lack of know-how and practical experience. However, enzymatic catalysis is a mature technology, and this
Martin, Juliette
doaj   +1 more source

Nonconventional hydrolytic dehalogenation of 1-chlorobutane by dehydrated bacteria in a continuous solid-gas biofilter [PDF]

, 2005
Rhodococcus erythropolis NCIMB 13064 and Xanthobacter autotrophicus GJ10 are able to catalyze the conversion of halogenated hydrocarbons to their corresponding alcohols.
Belkin, Cameron, Damborsky, Erable, Erable, Ferreira Jorge, Goubet, Graber, Hardman, Janssen, Janssen, Janssen, Janssen, Keuning, Kocabigik, Lamare, Lamare, Lamare, Maugard, Mohn, Nagata, Reij, Schindler, Shanstra, Sorkhoh, Zaks   +25 more
core   +2 more sources

Tailoring Redox Active Sites with Dual‐Interfacial Electric Fields for Concurrent Photocatalytic Biomass Valorization and H2 Production

Advanced Functional Materials, EarlyView.
A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li, Sugang Meng, Huijun Zhang, Alain R. Puente‐Santiago, Zhongliao Wang, Shifu Chen, Mario J. Muñoz‐Batista, Yu‐Ming Zheng, Bo Weng   +8 more
wiley   +1 more source