doi:10.1016/S0040-4039(01)99274-3L ÖtvösElsevier LtdTetrahedron LettersOtvos L, Noszko L. Investigation of the pyrolytic decarboxylation of carboxylic acids with 14C mechanism of the formation of camphor from homocamphoric acid. Tetrahedron Letters 1960;1:19....
美[ˌdikɑrˌbɒksə'leɪʃən] 英[ˌdi:kɑ:ˌbɒksə'leɪʃən] n.【医】脱羧(作用);【化】脱羧基 网络脱羧基作用;脱羧作用;脱羧反应 英汉 英英 网络释义 n. 1. 【医】脱羧(作用) 2. 【化】脱羧基 例句
Kinetics and mechanism of decarboxylation of some pyridinecarboxylic acids in aqueous solution - Dunn - 1976 () Citation Context ...us or enzyme assisted. The evidence for spontaneity of QAMN decarboxylation is based on the elevated rates of spontaneous decarboxylation observed for 1- and 3-...
The photochemical decarboxylation of carboxylic acids is a versatile route to free radical intermediates for chemical synthesis. However, the sequential nature of this multi-step reaction renders the mechanism challenging to probe. Here, we employ a 100 kHz mid-infrared probe in a transient absorpti...
ChemInform Abstract: Kinetics and Mechanism of the Decarboxylation of Aspartic Acid with Ninhydrincarboxylation, decarboxylationaminocarboxylic acids (hydrazinocarboxylic acids) and esters (acyclic compounds)ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted...
Benoxaprofen photosensitization of cell membrane disruption may involve photosensitized damage to mast cell membranes, the mechanism for photosensitized damage was studied in a single model system, the red blood cell... IE Kochevar,KW Hoover,M Gawienowski - 《Journal of Investigative Dermatology》 ...
Polymer 2 was saponified easily by thermal or acid treatment to yield poly[2-carboxy-1,4-phenylene] ( 3 ). Decarboxylation of polymer 3 in quinoline... M Ueda,M Yoneda - 《Macromolecular Rapid Communications》 被引量: 11发表: 2010年 Mechanism of the alkylative decarboxylation of N-carbalk...
Dicarboxylic AcidPerfluorinated Carboxylic AcidPathways of pyrolysis of perfluorinated carboxylic acids are considered in relation to the structure of the acids and reaction conditions. The reaction mechanism is discussed.doi:10.1007/s11167-005-0577-4N. V. Lebedev...
α,β-Unsaturatedcarboxylic acids, RCH CHCOOH, decarboxylate toalkenes, RCH CH2, plus CO2. Yet (CH3)3CCH CHCOOH does not show this reactivity. This is a clue that a γ hydrogen is required. The accepted mechanism involves acid-catalyzedisomerizationof the α, β-unsaturated acid (164) to...
There is another mechanism at play however, which suggests that we need to control the decarboxylation temperatures carefully. When we heat cannabis to convert the THCA and CBDA into THC and CBD, we are also converting THC to CBN at a faster rate. At about 70% decarboxylation, we actually ...