2-Acetamido-3-(3,4-dihydroxyphenyl)prop-2-enoic acid → N-Acetyl-3-hydroxy-L-tyrosine
反応式
[C:1]([NH:4][C:5](=[CH:9][C:10]1[CH:15]=[CH:14][C:13]([OH:16])=[C:12]([OH:17])[CH:11]=1)[C:6]([OH:8])=[O:7])(=[O:3])[CH3:2].[H][H]>>[C:1]([NH:4][C@H:5]([C:6]([OH:8])=[O:7])[CH2:9][C:10]1[CH:15]=[CH:14][C:13]([OH:16])=[C:12]([OH:17])[CH:11]=1)(=[O:3])[CH3:2]参加物
3
実験手順
reacting α-acetamido-3,4-dihydroxycinnamic acid with hydrogen in the presence of a catalytic amount of a chiral hyrogenation catalyst of the formula ##STR36## to produce N-acetyl-3,4-dihydroxy-L-phenylalanine; and (b) hydrolyzing the N-acetyl-3,4-dihydroxy-L-phenylalanine to produce 3,4-dihydroxy-L-phenylalanine.
出典と根拠
- ORDレコード
- ord-6086fe7fc2fe49ab9b8293647f31bceb
- 出典データセット
- uspto-grants-1984_04
- 特許番号
- US04440936
反応ノート
読み込み中…