tert-Butylacetic acid → HCID 178445239, compound

HRID 331459Notes

Reaction equation

HRID 331459 reaction equation
Cl.Cl.[O:3]1[C:7]2[CH:8]=[CH:9][CH:10]=[C:11]([CH:12]3[CH2:17][CH2:16][N:15]([CH2:18][CH2:19][C@H:20]4[CH2:25][CH2:24][C@H:23]([NH2:26])[CH2:22][CH2:21]4)[CH2:14][CH2:13]3)[C:6]=2[CH2:5][CH2:4]1.[CH3:27][C:28]([CH3:34])([CH3:33])[CH2:29][C:30](O)=[O:31]>>[O:3]1[C:7]2[CH:8]=[CH:9][CH:10]=[C:11]([CH:12]3[CH2:17][CH2:16][N:15]([CH2:18][CH2:19][C@H:20]4[CH2:21][CH2:22][C@H:23]([NH:26][C:30](=[O:31])[CH2:29][C:28]([CH3:34])([CH3:33])[CH3:27])[CH2:24][CH2:25]4)[CH2:14][CH2:13]3)[C:6]=2[CH2:5][CH2:4]1

Participants

3

Reactant 2

HCID 14057tert-Butylacetic acidHCID 178478710HCID 178478710, compound2×

Product 1

HCID 178445239HCID 178445239, compound

Procedure

The title compound, off-white solid (85 mg, 80%), MS (ISP) m/z=427.5 [(M+H)+], mp 193° C., was prepared in accordance with the general method of example 1 from trans-4-{2-[4-(2,3-dihydro-benzofuran-4-yl)-piperidin-1-yl]-ethyl}-cyclohexylamine dihydro chloride (intermediate B) (100 mg, 0.25 mmol) and 3,3-dimethyl-butyric acid.

Sources & evidence

ORD record
ord-6bf3433612b64e1ca7520ada23bf7e18
Source dataset
uspto-grants-2014_11
Patent number
US08877778B2

Reaction notes

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