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Kinetics of gas‐phase thermal elimination of (α‐phenylethyl) and (β‐phenylethyl)‐pyrazole
Author(s) -
Perez Jorge Daniel,
Phagouape Leonardo Miguel
Publication year - 1989
Publication title -
international journal of chemical kinetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 68
eISSN - 1097-4601
pISSN - 0538-8066
DOI - 10.1002/kin.550210402
Subject(s) - pyrazole , chemistry , kinetics , pyrolysis , alkyl , styrene , flash (photography) , organic chemistry , kinetic energy , phase (matter) , medicinal chemistry , copolymer , art , physics , quantum mechanics , visual arts , polymer
Flash Vaccum Pyrolysis of (α‐phenylethyl) and (β‐phenylethyl)‐pyrazole were studied. Pyrazole and Styrene were found as only products of both reactions. The kinetic parameters obtained reinforce the results previously found about the poor influence of the substitutents on the α and β carbons of the ethyl group in the FVP of N ‐alkyl pyrazoles and (β‐haloethyl) pyrazoles.