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A New cis ‐Stereospecific β‐Lactam Ring Closure
Author(s) -
Raude Edgar,
Hoppe Dieter
Publication year - 1977
Publication title -
angewandte chemie international edition in english
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.197705441
Subject(s) - closure (psychology) , lactam , cephalosporin , stereospecificity , ring (chemistry) , beta lactam , stereochemistry , chemistry , organic chemistry , catalysis , antibiotics , political science , law , biochemistry
Synthesis of penicillins and cephalosporins can utilize bicyclics of type (1) . Compound (1) itself has now been prepared in only two steps from a thiazolinone.