Trifluoroacetic acid → HCID 22224965, compound

HRID 1745775Notes

Reaction equation

HRID 1745775 reaction equation
O[C:2]1([C:8]#[C:9][C:10]2[CH:29]=[CH:28][C:13]3[N:14]=[C:15]([C:20]4[CH:21]=[C:22]([CH:25]=[CH:26][CH:27]=4)[C:23]#[N:24])[CH2:16][C:17](=[O:19])[NH:18][C:12]=3[CH:11]=2)[CH2:7][CH2:6][CH2:5][CH2:4][CH2:3]1.C(O)(C(F)(F)F)=O>C(Cl)Cl>[C:2]1([C:8]#[C:9][C:10]2[CH:29]=[CH:28][C:13]3[N:14]=[C:15]([C:20]4[CH:21]=[C:22]([CH:25]=[CH:26][CH:27]=4)[C:23]#[N:24])[CH2:16][C:17](=[O:19])[NH:18][C:12]=3[CH:11]=2)[CH2:7][CH2:6][CH2:5][CH2:4][CH:3]=1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 22224900HCID 22224900, compound

Product 1

HCID 22224965HCID 22224965, compoundYield 46.3%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Prepared from 3-[7-(1-hydroxy-cyclohexylethynyl)-4-oxo-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl]-benzonitrile (Example 135) (50 mg, 0.13 mmol) by treatment with TFA in CH2Cl2 according to the general procedure M. Obtained as a light yellow solid (22 mg).

Sources & evidence

ORD record
ord-aac47cdcb1464eb28b8afdf8c3ce98df
Source dataset
uspto-grants-2006_03
Patent number
US07018998B2

Reaction notes

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