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Aluminiumchlorid‐katalysierte Umacylierung von 1‐Phenyl‐β‐lactamen
Author(s) -
Ongania KarlHans,
HohenloheOehringen Kraft
Publication year - 1981
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.19811140341
Subject(s) - chemistry , aluminium chloride , alkylation , intramolecular force , aluminium , chloride , medicinal chemistry , catalysis , polymer chemistry , stereochemistry , organic chemistry
Rearrangement of 1‐phenyl‐β‐lactams by aluminium chloride catalysis The attempted synthesis of 1 by intramolecular alkylation failed. Treatment of the β‐lactams 3 and 6 with aluminium chloride yields the dihydroquinolinones 7 and 8 .