2-Furancarboxylic acid → N-Benzoyl-L-valyl-L-alanyl-L-norleucine 2-furanoxy methyl ketone

HRID 1636330Notes

Reaction equation

HRID 1636330 reaction equation
Br[CH2:2][C:3](CBr)=[O:4].[C:7]([NH:15][C@H:16]([C:20]([NH:22][C@H:23]([C:25]([NH:27][C@H:28]([C:33]([OH:35])=[O:34])[CH2:29][CH2:30][CH2:31][CH3:32])=[O:26])[CH3:24])=[O:21])[CH:17]([CH3:19])[CH3:18])(=[O:14])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.O1C=CC=C1C(O)=O>>[CH3:2][C:3]([O:35][C:33]1[O:34][CH:30]=[CH:29][CH:28]=1)=[O:4].[C:7]([NH:15][C@H:16]([C:20]([NH:22][C@H:23]([C:25]([NH:27][C@H:28]([C:33]([OH:35])=[O:34])[CH2:29][CH2:30][CH2:31][CH3:32])=[O:26])[CH3:24])=[O:21])[CH:17]([CH3:18])[CH3:19])(=[O:14])[C:8]1[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=1

Participants

3

Reactant 2

HCID 69192-Furancarboxylic acidHCID 88025812N-Benzoyl-L-valyl-L-alanyl-L-norleucine bromomethyl ketone

Product 1

HCID 69861616N-Benzoyl-L-valyl-L-alanyl-L-norleucine 2-furanoxy methyl ketone

Procedure

(Electrospray MS m/z 514 [MH+ ]) from of N-benzoyl-L-valyl-L-alanyl-L-norleucine bromomethyl ketone and 2-furan carboxylic acid.

Sources & evidence

ORD record
ord-8c1d760f758b4b8fad13cac8a1afdedc
Source dataset
uspto-grants-2000_03
Patent number
US06034066

Reaction notes

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