Trifluoroacetic acid → 5-Methyl-6-(tetrahydro-pyran-4-yl)-2,3-dihydro-1H-isoindole trifluoro-acetate

HRID 1930913Notes

Reaction equation

C(OC([N:8]1[CH2:16][C:15]2[C:10](=[CH:11][C:12]([CH:18]3[CH2:23][CH2:22][O:21][CH2:20][CH2:19]3)=[C:13]([CH3:17])[CH:14]=2)[CH2:9]1)=O)(C)(C)C.[F:24][C:25]([F:30])([F:29])[C:26]([OH:28])=[O:27]>>[F:24][C:25]([F:30])([F:29])[C:26]([OH:28])=[O:27].[CH3:17][C:13]1[CH:14]=[C:15]2[C:10](=[CH:11][C:12]=1[CH:18]1[CH2:23][CH2:22][O:21][CH2:20][CH2:19]1)[CH2:9][NH:8][CH2:16]2

Participants

Reactant 2

HCID 6422Trifluoroacetic acid

HCID 577534725-Methyl-6-(tetrahydro-pyran-4-yl)-1,3-dihydro-isoindole-2-carboxylic acid tert-butyl ester

Product 1

HCID 688244225-Methyl-6-(tetrahydro-pyran-4-yl)-2,3-dihydro-1H-isoindole trifluoro-acetate

Procedure

Prepared in analogy to Example A2(c) from 5-methyl-6-(tetrahydro-pyran-4-yl)-1,3-dihydro-isoindole-2-carboxylic acid tert-butyl ester and trifluoroacetic acid. Yellow oil. MS (m/e): 218.4 ([M+H]+, 100%).

Sources & evidence

ORD record: ord-21699e476d5e4253babfc7dbc8c86faa
Source dataset: uspto-grants-2012_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08188139B2

Reaction notes

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