Trifluoroacetic acid → HCID 86671259, compound

HRID 1952579Notes

Reaction equation

HRID 1952579 reaction equation
[CH3:1][O:2][C:3](=[O:39])[C@@H:4]([NH:14][C:15]([C:17]1[S:18][C:19]([C:26](=[O:38])[NH:27][CH2:28][C:29]2[CH:37]=[CH:36][CH:35]=[C:34]3[C:30]=2[CH:31]=[CH:32][NH:33]3)=[CH:20][C:21]=1[C:22]([F:25])([F:24])[F:23])=[O:16])[CH2:5][NH:6]C(OC(C)(C)C)=O.[C:40]([OH:46])([C:42]([F:45])([F:44])[F:43])=[O:41]>C(Cl)Cl>[F:43][C:42]([F:45])([F:44])[C:40]([OH:46])=[O:41].[CH3:1][O:2][C:3](=[O:39])[C@@H:4]([NH:14][C:15]([C:17]1[S:18][C:19]([C:26](=[O:38])[NH:27][CH2:28][C:29]2[CH:37]=[CH:36][CH:35]=[C:34]3[C:30]=2[CH:31]=[CH:32][NH:33]3)=[CH:20][C:21]=1[C:22]([F:24])([F:25])[F:23])=[O:16])[CH2:5][NH2:6]

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 68226769HCID 68226769, compound

Product 1

HCID 86671259HCID 86671259, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

To a solution of (S)-3-tert-Butoxycarbonylamino-2-({5-[(1H-indol-4-ylmethyl)-carbamoyl]-3-trifluoromethyl-thiophene-2-carbonyl}-amino)-propionic acid methyl ester (0.278 g, 0.49 mmol) in DCM (5 mL) was added TFA (3.0 mL). The mixture was stirred at room temperature 1 h and evaporated. Isolate 0.32 g of crude product which was used without further purification.

Workup

  1. customevaporated

Sources & evidence

ORD record
ord-19c50c3c957b4844a0169dc57536c2ac
Source dataset
uspto-grants-2013_03
Patent number
US08404859B2

Reaction notes

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