Chroman-3-carboxylic acid → HCID 178523683, compound

HRID 1023254Notes

Reaction equation

HRID 1023254 reaction equation
Cl.Cl.Cl.[O:4]1[C:8]2[CH:9]=[CH:10][CH:11]=[C:12]([N:13]3[CH2:18][CH2:17][N:16]([CH2:19][CH2:20][C@H:21]4[CH2:26][CH2:25][C@H:24]([NH2:27])[CH2:23][CH2:22]4)[CH2:15][CH2:14]3)[C:7]=2[O:6][CH2:5]1.[O:28]1[C:37]2[C:32](=[CH:33][CH:34]=[CH:35][CH:36]=2)[CH2:31][CH:30]([C:38](O)=[O:39])[CH2:29]1>>[O:4]1[C:8]2[CH:9]=[CH:10][CH:11]=[C:12]([N:13]3[CH2:18][CH2:17][N:16]([CH2:19][CH2:20][C@H:21]4[CH2:26][CH2:25][C@H:24]([NH:27][C:38]([CH:30]5[CH2:31][C:32]6[C:37](=[CH:36][CH:35]=[CH:34][CH:33]=6)[O:28][CH2:29]5)=[O:39])[CH2:23][CH2:22]4)[CH2:15][CH2:14]3)[C:7]=2[O:6][CH2:5]1

Participants

3

Reactant 2

HCID 2795458Chroman-3-carboxylic acidHCID 178478587HCID 178478587, compound2×

Product 1

HCID 178523683HCID 178523683, compound

Procedure

The title compound, white solid (26 mg, 64.9%), MS (ISP) m/z=492.3 [(M+H)+], was prepared in accordance with the general method of example 1 from Trans-4-[2-(4-Benzo[1,3]dioxol-4-yl-piperazin-1-yl)-ethyl]-cyclohexylamine hydrochloride (Intermediate A) (30 mg, 81.5 mmol) and chroman-3-carboxylic acid.

Sources & evidence

ORD record
ord-5ee52f8f20524481bdd3a6136ee39a4e
Source dataset
uspto-grants-2014_05
Patent number
US08722683B2

Reaction notes

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