Trifluoroacetic acid → HCID 86736009, compound

HRID 1448004Notes

Reaction equation

HRID 1448004 reaction equation
[CH3:1][O:2][C:3](=[O:40])[C@H:4]([CH2:30][C:31]1[C:39]2[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=2)[NH:33][CH:32]=1)[NH:5][C:6](=[O:29])[CH:7]([CH2:24][S:25][C:26](=[O:28])[CH3:27])[CH2:8][CH2:9][CH2:10][NH:11]C(OCC1C=CC(OC)=CC=1)=O.[F:41][C:42]([F:47])([F:46])[C:43]([OH:45])=[O:44]>>[F:41][C:42]([F:47])([F:46])[C:43]([OH:45])=[O:44].[CH3:1][O:2][C:3](=[O:40])[C@H:4]([CH2:30][C:31]1[C:39]2[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=2)[NH:33][CH:32]=1)[NH:5][C:6](=[O:29])[CH:7]([CH2:24][S:25][C:26](=[O:28])[CH3:27])[CH2:8][CH2:9][CH2:10][NH2:11]

Participants

3

Reactant 2

HCID 6422Trifluoroacetic acidHCID 53888855N-[2-Acetylthiomethyl-5-(p-methoxybenzyloxycabonylamino)pentanoyl]-L-tryptophane methyl ester

Product 1

HCID 86736009HCID 86736009, compound

Procedure

N-[2-Acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-L-tryptophane methyl ester (1 g) is dissolved in trifluoroacetic acid (10 ml), the solution is stored at room temperature for fifteen minutes, and then evaporated in vacuo to yield N-(2-acetylthiomethyl-5-aminopentanoyl)-L-tryptophane methyl ester trifluoroacetate.

Workup

  1. waitthe solution is stored at room temperature for fifteen minutes
  2. customevaporated in vacuo

Sources & evidence

ORD record
ord-ea3a56eb1f864595a328f64a521adf37
Source dataset
uspto-grants-1979_12
Patent number
US04179434

Reaction notes

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