Photorelease of HCl from o-Methylphenacyl Chloride Proceeds through the Z-Xylylenol
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F01%3A00004349" target="_blank" >RIV/00216224:14310/01:00004349 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Photorelease of HCl from o-Methylphenacyl Chloride Proceeds through the Z-Xylylenol
Original language description
Photorelease of HCl from 2,5-dimethylphenacyl chloride (1) was studied by nanosecond laser flash photolysis. 6-Methyl-1-indanone (3) and 2-(methoxymethyl)-5-methylacetophenone (4) are formed by heterolytic elimination of chloride ion from the Z-xylylenol, which is the only photoenol formed in this solvent. The E-isomer is not formed in methanol, because photoenolization from the singlet state is highly efficient, and the triplet pathway does not compete measurably. In benzene solution both the E- and Z-photoenols are formed, but only the E isomer gives product 3 by HCl elimination whereas the Z-isomer decays predominantly by intramolecular reketonization to 1 in this solvent.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
—
Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Journal of the American Chemical Society
ISSN
0002-7863
e-ISSN
—
Volume of the periodical
123
Issue of the periodical within the volume
32
Country of publishing house
US - UNITED STATES
Number of pages
2
Pages from-to
7931
UT code for WoS article
—
EID of the result in the Scopus database
—