145223-80-9Relevant articles and documents
NOVEL COMPOUNDS
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Page/Page column 40, (2008/06/13)
A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein: R1 is H, C1-6alkyl, -C(A)Y, C3-8cycloalkyl, aryl, het, aryl-C1-4alkyl or het-Cl-4alkyl, wher
Handy access to chiral N,N'-disubstituted 3-aminopyrrolidines
Maddaluno,Corruble,Leroux,Ple,Duhamel
, p. 1239 - 1242 (2007/10/02)
A new and rapid synthesis of (S)-3-aminopyrrolidines Z is proposed from N-protected (S)-Asparagine. Basic cyclization of methyl N-Z-(S)-Asparaginate 1 followed by one-pot N-benzylation directly leads to (S)-aminosuccinimide 3 which, after cleavage of the