99477-25-5Relevant academic research and scientific papers
Photoelectron transfer induced decarboxylation of substituted carboxylic acids across a liquid/liquid interface
Rajesh,Thanulingam,Das, Suresh
, p. 16817 - 16834 (1997)
Methylene blue photocatalyzed electron transfer reactions of some phenoxyacetic acid derivatives and N-phenylglycine across a liquid/liquid interface led to their efficient decarboxylation. Nanosecond laser flash photolysis studies of this process, in a reverse micellar system of Aerosol- OT (AOT)-benzene-water indicated that the liquid/liquid interface acts as a barrier in controlling the energy wasting back electron transfer. Intramolecular C-C bond forming reactions of these radicals were utilized for the synthesis of various chroman derivatives.
Synthesis of benzofuranofuran derivatives: Model of natural products
Donate,Da Silva,Valdo,Da Silva,Aleman
, p. 141 - 150 (2007/10/03)
Several benzofuranofuran derivatives were synthesized employing intramolecular cycloaddition reactions of ketenes with alkenes. (Alkenyloxy)ketenes, prepared from the tosylate by treatment with triethylamine, easily undergo intramolecular [2 + 2] cycloadd
Intramolecular (2 + 2) Cycloadditions of Phenoxyketenes
Brady, William T.,Giang, Y. Frank
, p. 5177 - 5179 (2007/10/02)
The intramolecular (2 + 2) cycloaddition of phenoxyketenes to alkenyl groups provides an efficient route to polycyclic cyclobutanones. (o-Vinylphenoxy)- and (o-allylphenoxy)ketenes were prepared from the corresponding acid chlorides by treatment with trie
