SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1 - 2 of 2

Author publications

Valentina G. Matveeva

2 linked publication records · Tver State Technical University

Author: Valentina G. MatveevaYear: 2019clear all
Showing 1-2 of 2 records
1
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

INFLUENCE OF PRECURSOR NATURE AND TYPE OF POLYMERIC SUPPORT ON CATALYTIC ACTIVITY OF PALLADIUM-CONTAINING SYSTEMS IN SUZUKI CROSS-COUPLING

(STEF92 Technology, 2019-06-20, Valentina G. Matveeva)

Show more

Suzuki cross-coupling reaction is one of the most widely used and environmentally friendly methods of carbon-carbon bond formation for the synthesis of various chemicals including APIs, crop protection agents, and polymers. In this work, the Suzuki cross-coupling of 4-bromoanisole and phenylboronic acid was carried out as at ambient pressure (nitrogen atmosphere was used) while using EtOH/water mixture as a solvent at mild reaction conditions (60oC, NaOH) and at the absence of phase transfer agents. It was shown t...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

ZEOLITE-SUPPORTED RUTHENIUM CONTAINING CATALYST FOR SELECTIVE HYDROGENATION OF LEVULINIC ACID

(STEF92 Technology, 2019-06-20, Valentina G. Matveeva)

Show more

Levulinic acid (LA) is a substance, which can be obtained from cellulosic biomass via acid hydrolysis. Hydrogenation of LA to gamma-valerolactone (GVL) is one of the most promising reactions in the field of biomass valorization to fine chemicals and liquid transportation fuels. Potentially, GVL obtained from lignocellulosic biomass is a versatile intermediate for the production of fuel additives and chemicals. Due to the high demand for GVL, its efficient production is currently a topic of intensive research. This...

Ecology and Environmental Protection2019
Showing 1-2 of 2 records
1