107640-69-7Relevant articles and documents
Facile stereoselective synthesis of γ-substituted γ-amino acids from the corresponding α-amino acids
Smrcina, Martin,Majer, Pavel,Majerova, Eva,Guerassina, Tatiana A.,Eissenstat, Michael A.
, p. 12867 - 12874 (2007/10/03)
A facile stereoselective method for the synthesis of γ-substituted, γ-amino acids from α-amino acids was developed. The key step of the procedure is complete reduction of the keto functionality of α-amino acyl Meldrum's acid by sodium acetoxyborohydride. The resulting amino alkyl Meldrum's acid undergoes thermal decarboxylative ring closure to a 5-substituted pyrrolidinone which yields the corresponding γ-amino acid after basic hydrolysis. The overall yield of the procedure ranges from 40 to 65%.
Simplified cytochalasins. 1. Synthesis of versatile perhydroisoindolone intermediates
Krafft,Garcia,Guram,et al.
, p. 2691 - 2694 (2007/10/02)
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