201300-96-1Relevant articles and documents
A practical method for the acylation of 2-imidazolidinone and 2-oxazolidinone chiral auxiliaries with 2-bromoacyl halides
Candeias,Jenkins,Ribeiro,Afonso,Caddick
, p. 3241 - 3254 (2007/10/03)
Optimised conditions for the acylation of (S)-4-(1-methyl-ethyl)-oxazolidin-2-one 4, (R)-4-phenyloxazolidin-2-one 5 and 4-(R), (5S)-1,5-dimethyl-4-phenylimidazolidin-2-one 3 with 2-bromoacyl halides were developed. For imidazolidin-2-one 3 the optimum con
Heterocyclic compounds and their production
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, (2008/06/13)
A compound of the formula: STR1 wherein R1, R2, R3 and R4 are each a hydrogen atom, a lower alkyl group, an ar(lower)alkyl group or an aryl group, or R1 and R2 may be combined together to f
A highly stereoselective synthesis of a key intermediate of 1β-methylcarbapenems employing the Reformatsky reaction of 3-(2-bromopropionyl)-2-oxazolidone derivatives
Ito,Terashima
, p. 6625 - 6628,6625-6628 (2007/10/02)
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