Self-Condensation of Acetone of Strontium Stannate under Supercritical Conditions

Self-Condensation of Acetone of Strontium Stannate under Supercritical Conditions Full article

Journal

Russian Journal of Physical Chemistry B
ISSN: 1990-7923 , E-ISSN: 1990-7931

Output data

Year: 2021, Volume: 15, Number: 8, Pages: 1299-1302 Pages count : 4 DOI: 10.1134/s1990793121080133

Authors

Veshchitsky G.A. ^1,2 , Smirnov A.V. ^1,2 , Mashchenko N.V. ² , Koklin A.E. ² , Bogdan V.I. ²

Affiliations

1	Lomonosov Moscow State University, Faculty of Chemistry, Moscow, Russia
2	Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Moscow, Russia

Aldol condensation of acetone on strontium stannate is studied at a temperature of 250–400°C and a pressure of 2.5 and 12.5 MPa. The main reaction products are mesityl oxide and isophorone. It is shown that the SrSnO3 catalyst is stable under supercritical conditions and its productivity with respect to mesityl oxide isomers at 350°C and 12.5 MPa equals 9 g h–1, which is higher than in the gas phase.

Veshchitsky G.A. , Smirnov A.V. , Mashchenko N.V. , Koklin A.E. , Bogdan V.I.
Self-Condensation of Acetone of Strontium Stannate under Supercritical Conditions
Russian Journal of Physical Chemistry B. 2021. V.15. N8. P.1299-1302. DOI: 10.1134/s1990793121080133 WOS Scopus OpenAlex

≡ Web of science:	WOS:000749235500012
≡ Scopus:	2-s2.0-85123750994
≡ OpenAlex:	W4210542922