201300-96-1Relevant articles and documents
Stereoselective dimerization of chiral α-bromoamides promoted by Fe(Co)5
Kuznetsov,Khrustalev,Terentiev,Belokon'
, p. 548 - 550 (2007/10/03)
Organic α-bromocarboxylates react with aldehydes and ketones in the presence of Fe(CO)5 (the Reformatsky-type reactions). Unlike them, N-oxazolidinone derivatives of the same acids undergo diastereoselective reductive dimerization to give (2S,3S)-dimers, regardless of the configuration of the α-chiral center in the starting reagent.
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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