trans-3-pentenoic acid → HCID 178447382, compound

HRID 1409913Notes

Reaction equation

HRID 1409913 reaction equation
Cl.Cl.[O:3]1[C:8]2=[CH:9][CH:10]=[CH:11][C:7]2=[CH:6][C:5]([CH:12]2[CH2:17][CH2:16][CH2:15][CH2:14][N:13]2[CH2:18][CH2:19][C@H:20]2[CH2:25][CH2:24][C@H:23]([NH2:26])[CH2:22][CH2:21]2)=[CH:4]1.[C:27](O)(=[O:32])[CH2:28]/[CH:29]=[CH:30]/[CH3:31]>>[O:3]1[C:8]2=[CH:9][CH:10]=[CH:11][C:7]2=[CH:6][C:5]([CH:12]2[CH2:17][CH2:16][CH2:15][CH2:14][N:13]2[CH2:18][CH2:19][C@H:20]2[CH2:21][CH2:22][C@H:23]([NH:26][C:27](=[O:32])[CH2:28]/[CH:29]=[CH:30]/[CH3:31])[CH2:24][CH2:25]2)=[CH:4]1

Participants

3

Reactant 2

HCID 5282706trans-3-pentenoic acidHCID 178478713HCID 178478713, compound2×

Product 1

HCID 178447382HCID 178447382, compound

Procedure

The title compound, white solid (71 mg, 70%), MS (ISP) m/z=409.4 [(M+H)+], mp 165° C., was prepared in accordance with the general method of example 1 from trans-4-[2-(4-benzofuran-3-yl-piperidin-1-yl)-ethyl]-cyclohexylamine dihydrochloride (intermediate A) (100 mg, 0.25 mmol) and (E)-pent-3-enoic acid.

Sources & evidence

ORD record
ord-7a56f13040484787b8b0e3939fb101b3
Source dataset
uspto-grants-2014_12
Patent number
US08921397B2

Reaction notes

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