Results 171 to 180 of about 4,197 (216)
Some of the next articles are maybe not open access.
Tetrahedron, 1967
Abstract Further studies on the use of pyrones for the biogenetic-type synthesis of phenolic compounds are reported. In particular some control over the direction of cyclization of the intermediate β-triketo ester chain is demonstrated. This control makes possible the synthesis of two basic types of phenolic compound from the same precursor and is ...
T. Money +4 more
openaire +1 more source
Abstract Further studies on the use of pyrones for the biogenetic-type synthesis of phenolic compounds are reported. In particular some control over the direction of cyclization of the intermediate β-triketo ester chain is demonstrated. This control makes possible the synthesis of two basic types of phenolic compound from the same precursor and is ...
T. Money +4 more
openaire +1 more source
Exchange Reactions of γ-Pyrone and Synthesis of Deuterated Pyrones
Journal of the American Chemical Society, 1952R. C. Lord, W. D. Phillips
openaire +1 more source
2011
Since 1893, acetate has been regarded as a very important precursor of naturally occurring phenolic compounds. Although intensive work has been directed at the complete elucidation of this biogenetic pathway, a satisfactory method has yet to be devised for the synthesis of the polyketide chains proposed as intermediates in the acetate scheme. Labelling
openaire +1 more source
Since 1893, acetate has been regarded as a very important precursor of naturally occurring phenolic compounds. Although intensive work has been directed at the complete elucidation of this biogenetic pathway, a satisfactory method has yet to be devised for the synthesis of the polyketide chains proposed as intermediates in the acetate scheme. Labelling
openaire +1 more source
Exchange Reactions of 4-Pyrone and 4-Pyrone Derivatives
The Journal of Organic Chemistry, 1964D. W. Mayo, P. J. Sapienza
openaire +1 more source
Pyrone studies: conversion of 2-pyrones into aromatic compounds
Chemical Communications (London), 1968C. T. Bedford +3 more
openaire +1 more source
Synthesis of 5,6-Dihydro-2-pyrone and 2-Pyrone
Synthesis, 1974Masako NAKAGAWA +5 more
openaire +1 more source

