DICHLORO-BIS(TRIFLUOROMETHANESULFONATO)TITANIUM(IV) AS AN EFFECTIVE PROMOTER IN THE CLAISEN ESTER CONDENSATION

5 November 1984

journal article
research article
Published by Oxford University Press (OUP) in Chemistry Letters

Vol. 13 (11) , 1867-1870
https://doi.org/10.1246/cl.1984.1867

Abstract

Inter- and intra-molecular condensation (the Claisen and the Dieckmann condensations) between ester functions have been effected by the combined use of dichloro-bis(trifluoromethanesulfonato)titanium(IV) and tertiary amine under mild conditions.

Keywords

FUNCTIONS
TITANIUM
TRIFLUOROMETHANESULFONATO
DICHLORO BIS
INTRA
TERTIARY
DIECKMANN

This publication has 3 references indexed in Scilit:

Synthetic control leading to chiral compounds
Tetrahedron, 1984
Total synthesis of 6-deoxyerythronolide B
Journal of the American Chemical Society, 1981
Preparation and Properties of Some New Trifluoromethanesulfonates
Inorganic Chemistry, 1966