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Rate of reaction of hexahalocyclopentadienes with long‐chain olefins
Author(s) -
Lyon C. K.,
Fuller G.,
Applewhite T. H.
Publication year - 1967
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02679645
Subject(s) - alkene , chemistry , steric effects , reaction rate , reaction rate constant , photochemistry , order of reaction , long chain , diene , medicinal chemistry , organic chemistry , kinetics , catalysis , physics , natural rubber , quantum mechanics , polymer science
Second‐order rate constants were calculated for the Diels‐Alder reaction of hexachlorocyclopentadiene and hexabromocyclopentadiene with various unsaturated fatty esters and a model alkene. Diene concentrations during reaction were determined by measurement of ultraviolet absorption at 322 mμ (hexachlorodiene) or 346 mμ (hexabromodiene). Steric factors in the specific perhalodiene used and, particularly, the structure of the olefins were shown to have pronounced effects on the rate of reaction of these highly substituted dienes
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