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Synthesis of Unbranched 4‐Alkylbenzaldehydes
Author(s) -
Osman Maged A.
Publication year - 1982
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19820650810
Subject(s) - chemistry , catalysis , chain (unit) , catalytic hydrogenation , organic chemistry , craft , stereochemistry , physics , archaeology , astronomy , history
The preparation of unbranched 4‐alkylbenzaldehydes free of positional and branched‐chain isomers by different methods is described. A one‐step preparation of the aldehydes is reported which involves the ‐direct hydrogenation of a Friedel Craft's complex in the presence of Pd/C catalyst.