1,3-Benzenedimethanol → HCID 51350650, compound

HRID 2199300Notes

Reaction equation

HRID 2199300 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([OH:28])[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10](=[O:17])[N:9]2[CH2:18][C:19]2[CH:24]=[CH:23][C:22]([N+:25]([O-:27])=[O:26])=[CH:21][CH:20]=2)=[CH:4][CH:3]=1.[C:29]1([CH2:37]O)[CH:34]=[CH:33][CH:32]=[C:31]([CH2:35][OH:36])[CH:30]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([O:28][CH2:37][C:29]3[CH:34]=[CH:33][CH:32]=[C:31]([CH2:35][OH:36])[CH:30]=3)[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[C:10](=[O:17])[N:9]2[CH2:18][C:19]2[CH:24]=[CH:23][C:22]([N+:25]([O-:27])=[O:26])=[CH:21][CH:20]=2)=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 693741,3-BenzenedimethanolHCID 513497043-(4-Chlorophenyl)-3-hydroxy-2-(4-nitrobenzyl)isoindolin-1-one

Product 1

HCID 51350650HCID 51350650, compoundYield 75%

Procedure

The named compound was synthesised from 3-(4-chlorophenyl)-3-hydroxy-2-(4-nitrobenzyl)-2,3-dihydroisoindol-1-one (541 mg, 1.37 mmol, 1 equiv.) and 1,3-benzenedimethanol (946 mg, 6.85 mmol, 5 equiv.) using General Procedure A and obtained as a white solid (390 mg, 75%). 1H NMR (300 MHz, CDCl3): 8.01-7.90 (m, 3H, O2N—C—CH and C(O)═C═CH), 7.62-7.53 (m, 2H, Ar—H), 7.39-7.17 (m, 9H, Ar—H), 6.95-6.91 (m, 2H, Ar—H), 4.80 and 4.13 (d: AB, J=15.0 Hz, 2H, N—CH2), 4.64 (d, J=5.1 Hz, CH2—OH), 3.93 and 3.73 (d: AB, J=11.4 Hz, 2H, OCH2), 1.95 (t, J=5.4 Hz, 1H, OH). 13C NMR (75 MHz, CDCl3): 168.51, 145.42, 144.88, 141.59, 137.45, 135.37, 133.39, 131.79, 130.56, 130.34, 129.17, 128.81, 128.38, 126.61, 126.51, 125.82, 124.32, 123.69, 95.55, 65.42, 65.35, 42.91. m/z (ES): 515 [M+H]+. HPLC: Rt=3.58 min. Anal.: calc. for C29H23ClN2O5+0.15 CH2Cl2: C, 66.34; H, 4.46; N, 5.31. Found: C, 66.12; H, 4.44; N, 5.03.

Sources & evidence

ORD record
ord-4c3bfd812b62416d87d2408dee26e62f
Source dataset
uspto-grants-2016_06
Patent number
US09358222B2

Reaction notes

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