The Catalytic Reductive Condensation of Neutral Amino Acids with Various Aliphatic Aldehydes using Raney Nickel Catalyst

スポンサーリンク

概要

• 論文の詳細を見る

• The catalytic reductive condensations of neutral amino acids, such as glycine, L-alanine, L-valine, L-leucine, L-phenylalanine, and L-tyrosine, with formal-dehyde using Raney nickel catalyst have been investigated. The N, N-dimethyl derivative was obtained in each case except in the case of L-phenylalanine. However, in the case of L-phenylalanine, considerable N-monomethylation took place besides the N-dimethylation. The similar reactions of glycine with various aliphatic aldehydes, such as propionaldehyde, n-butyraldehyde, isobuty-raldehyde, and isovaleraldehyde, give the corresponding N-monoalkyl derivatives. These results show the bulkiness of the substituent of aldehydes inhibits the condensation reaction of the N-monoalkyl glycine initially formed and the aldehyde.

• 大阪教育大学の論文

著者

• Matsumura Eizo

  Depatment of Chemistry

• Ikutani Yoshikazu

  Depatment Of Chemistry

関連論文

• Studies of the Reissert-Kaufmann-type Reaction of 2,6-Dimenthyl-4-Nitropyridine l-oxide
• The Catalytic Reductive Condensation of Neutral Amino Acids with Various Aliphatic Aldehydes using Raney Nickel Catalyst

スポンサーリンク