Trifluoroacetic acid → HCID 86600448, compound

HRID 2103393Notes

Reaction equation

HRID 2103393 reaction equation
[F:1][C:2]([F:31])([F:30])[C:3]1[CH:4]=[C:5]([N:9]2[CH2:14][CH2:13][CH:12]([C:15]([N:17]3[CH2:21][CH2:20][C@H:19]([NH:22]C(=O)OC(C)(C)C)[CH2:18]3)=[O:16])[CH2:11][CH2:10]2)[CH:6]=[CH:7][CH:8]=1.[F:32][C:33]([F:38])([F:37])[C:34]([OH:36])=[O:35]>C(Cl)Cl>[F:32][C:33]([F:38])([F:37])[C:34]([OH:36])=[O:35].[F:32][C:33]([F:38])([F:37])[C:34]([OH:36])=[O:35].[F:31][C:2]([F:1])([F:30])[C:3]1[CH:4]=[C:5]([N:9]2[CH2:14][CH2:13][CH:12]([C:15]([N:17]3[CH2:21][CH2:20][C@H:19]([NH2:22])[CH2:18]3)=[O:16])[CH2:11][CH2:10]2)[CH:6]=[CH:7][CH:8]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 57803313HCID 57803313, compound

Product 1

HCID 86600448HCID 86600448, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

tert-Butyl [(3S)-1-({1-[3-(trifluoromethyl)phenyl]piperidin-4-yl}carbonyl)pyrrolidin-3-yl]carbamate (0.975 g, 2.21 mmol) was treated with trifluoroacetic acid (5 mL) and methylene chloride (5 mL) for 1 h at room temperature. The solution was concentrated to give 1.75 g of product which was used for the next step without purification.

Workup

  1. concentrationThe solution was concentrated

Sources & evidence

ORD record
ord-a8b746b179da4287b44e59b2021dfbbd
Source dataset
uspto-grants-2009_08
Patent number
US07576089B2

Reaction notes

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