Glycine → L-Methionyl-L-valine

HRID 2398322ノート

反応式

HRID 2398322 の反応式
[NH2:1][CH:2]([C:7]([OH:9])=O)[CH2:3][CH2:4][S:5][CH3:6].NCC(O)=O.N[C@H](C(O)=O)CCSC.[NH2:24][C@H:25]([C:29]([OH:31])=[O:30])[CH:26]([CH3:28])[CH3:27]>O>[NH2:1][C@H:2]([C:7]([NH:24][C@H:25]([C:29]([OH:31])=[O:30])[CH:26]([CH3:28])[CH3:27])=[O:9])[CH2:3][CH2:4][S:5][CH3:6]

参加物

6

反応物 4

HCID 750GlycineHCID 876(+-)-MethionineHCID 6137L-Methionine2 回HCID 6287L-Valine2 回

生成物 1

HCID 7010520L-Methionyl-L-valine

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

The title compound was prepared according to the procedure of Example 1A and B above by replacing DL-methionine and glycine respectively with L-methionine and L-valine (Aldrich Chemical Co., Beil 4,427). The title compound had a melting point of 227° to 229° C (d). The title compound was found to be water soluble. The product thus obtained was subjected to amino acid analysis and found to contain 49.44 mole percent valine and 50.56 mole percent methionine.

後処理

  1. customThe title compound was prepared
  2. customThe product thus obtained

出典と根拠

ORDレコード
ord-05dc351208bb485da6bc199c65ae48f3
出典データセット
uspto-grants-1977_05
特許番号
US04024286

反応ノート

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