Helvetica chimica acta

Herstellung enantiomerenreiner cis??oder trans??konfigurierter 2??(tert??Butyl)??3??methylimidazolidin??4??one aus den Aminosäuren (S)??Alanin,(S)??Phenylalanin,(R)?? …

R Naef, D Seebach

Index: Helvetica Chimica Acta, , vol. 68, p. 135 - 143

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Citation Number: 67

Abstract

... 135 16. ... ableiten und/oder am N-Atom stark elektronenanziehende Substituenten wie Methoxy- carbonyl (8c), Benzyloxycarbonyl (8g), Benzoyl (8e), oder gar Trifluoracetyl (8a), Ni- troso (8b) oder p-Toluolsulfonyl (80 tragen. ... 138 HELVETICA CHIMICA ACTA - Vol.68 (1985) ...

Synthesis, physical–chemical characterisation and biological...

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Preparation of the MacMillan imidazolidinones

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