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Über die Bildung von 2‐Ethylthio‐3‐phenylinden aus 2‐Ethylthio‐1,1‐diphenyl‐2‐propen‐1‐ol
Author(s) -
Braun Manfred
Publication year - 1979
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19791120449
Subject(s) - chemistry , medicinal chemistry , toluene , yield (engineering) , organic chemistry , physics , thermodynamics
About the Formation of 2‐Ethylthio‐3‐phenylindene from 2‐Ethylthio‐1,1‐diphenyl‐2‐propen‐1‐ol 2‐Ethylthio‐3‐phenylindene ( 6 ) is formed in 75% yield by heating the tertiary carbinol 2b in toluene with catalytic amounts of p ‐toluenesulfonic acid.