All-carbon phosphoranesviadifluorocarbene trapping

All-carbon phosphoranesviadifluorocarbene trapping Full article

Journal

Chemical Communications
ISSN: 1359-7345 , E-ISSN: 1364-548X

Output data

Year: 2021, Volume: 57, Number: 39, Pages: 4823-4826 Pages count : 4 DOI: 10.1039/d1cc01075a

Authors

Smirnov Vladimir O. ¹ , Volodin Alexander D. ² , Korlyukov Alexander A. ² , Dilman Alexander D. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Leninsky prosp. 47, Moscow 119991, Russian Federation
2	A. N. Nesmeyanov Institute of Organoelement Compounds, Vavilov str. 28, Moscow 119991, Russian Federation

A reaction of intramolecularly disposed phosphonium and phenoxide (or thiophenoxide) fragments with difluorocarbene affording all-carbon λ5-phosphoranes is described. The presence of electron-withdrawing CHF2-groups at the phosphonium center is important for the phosphorane formation. In a phosphorane, both phenyl groups located in the equatorial positions undergo 1,2-P,C migration under thermal conditions.

Smirnov V.O. , Volodin A.D. , Korlyukov A.A. , Dilman A.D.
All-carbon phosphoranesviadifluorocarbene trapping
Chemical Communications. 2021. V.57. N39. P.4823-4826. DOI: 10.1039/d1cc01075a WOS Scopus OpenAlex

Web of science:	WOS:000640675000001
Scopus:	2-s2.0-85105837438
OpenAlex:	W3145048982

DB	Citing
OpenAlex	16
Scopus	16
Web of science	15