Hetarylation of C-nucleophiles: a new course for the reaction of N-fluoropyridiniun salts with carbanions.

Hetarylation of C-nucleophiles: a new course for the reaction of N-fluoropyridiniun salts with carbanions. Full article

Journal

Tetrahedron Letters
ISSN: 0040-4039 , E-ISSN: 1873-3581

Output data

Year: 1990, Volume: 31, Number: 50, Pages: 7379-7382 Pages count : 4 DOI: 10.1016/s0040-4039(00)88572-x

Authors

Gakh Andrei A. ¹ , Kiselyov Alexander S. ¹ , Semenov Victor V. ¹

Affiliations

1	N.D. Zelinsky Institute of Organic Chemistry AS USSR, Leninsky Prospect,47, Moscow, 117913, USSR

The N-fluoropyridinium tetrafluoroborate reactions with carbanions were found either to follow the cine -(tele)-AEa-substitution or go through possible formation of a carbenic (cationic) intermediate; as a result 2- or 4-pyridyl derivatives are formed. The N-fluoropyridinium tetrafluoroborate reacts with carbanions with the formation of 2- or 4-pyridyl derivatives.

Gakh A.A. , Kiselyov A.S. , Semenov V.V.
Hetarylation of C-nucleophiles: a new course for the reaction of N-fluoropyridiniun salts with carbanions.
Tetrahedron Letters. 1990. V.31. N50. P.7379-7382. DOI: 10.1016/s0040-4039(00)88572-x WOS Scopus OpenAlex

≡ Web of science:	WOS:A1990EN60200036
≡ Scopus:	2-s2.0-0025601535
≡ OpenAlex:	W2017812363