Huajun Chen, Guotong Xie
Expert Opinion on Drug Discovery
Paper
The acid catalyzed cyclization of diazoketones: Preparation of 2,4(3H,5H) furandiones
Abstract
Diazoketones derived from substituted ethyl hydrogen malonates produced by the selective hydrolysis of the corresponding malonate esters cyclize in the presence of catalytic amounts of boron trifluoride etherate in methanol to yield 2,4(3H,5H) furandiones. The cyclic keto orthoesters appear to be intermediates in the reaction. © 1987.
Related
Toby G. Rossman, Ekaterina I. Goncharova, et al.
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis
Fernando Suarez Saiz, Sanjoy Dey, et al.
MLHC 2022
J.F. Ziegler
Nuclear Instruments and Methods