Ethyl Acetate → HCID 57949594, compound

HRID 2427609Notes

Reaction equation

HRID 2427609 reaction equation
CO[C:3](=[O:13])[C:4]1[C:9]([Cl:10])=[CH:8][CH:7]=[CH:6][C:5]=1[CH2:11]Br.[C:14]1([CH2:20][CH2:21][CH2:22][NH2:23])[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.C([O-])([O-])=O.[K+].[K+].C(OCC)(=O)C>C1(C)C=CC=CC=1.CCCCCC>[Cl:10][C:9]1[CH:8]=[CH:7][CH:6]=[C:5]2[C:4]=1[C:3](=[O:13])[N:23]([CH2:22][CH2:21][CH2:20][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)[CH2:11]2

Participants

7

Reactant 4

HCID 8857Ethyl AcetateHCID 11430Potassium CarbonateHCID 162593-PhenylpropylamineHCID 22935208Methyl 2-(bromomethyl)-6-chlorobenzoate

Product 1

HCID 57949594HCID 57949594, compoundYield 84%

Reagents, catalysts & solvents 2

HCID 1140TolueneSolventHCID 8058HexaneSolvent

Conditions

Temperature
100 °C

Procedure

A mixture of 2-bromomethyl-6-chloro-benzoic acid methyl ester (0.132 g, 0.5 mmol), 3-phenyl-propylamine (0.081 mL, 0.6 mmol), and K2CO3 (0.207 g, 1.5 mmol) in toluene (5 mL) was heated with stirring at 100° C. for 2 h. Workup and silica gel column chromatography using 30% ethyl acetate in hexane afforded 7-chloro-2-(3-phenyl-propyl)-2,3-dihydro-isoindol-1-one (0.120 g, 84%). 1H NMR (300 MHz, CDCl3): δ (ppm) 2.01 (m, 2H), 2.68 (t, 2H), 3.66 (t, 2H), 4.28 (s, 2H), 7.14-7.44 (m, 8H). GC-MS: m/z 285 (M)+.

Workup

  1. temperaturewas heated

Sources & evidence

ORD record
ord-06d2574b4d6f4187a995db00ef6fb1c0
Source dataset
uspto-grants-2011_06
Patent number
US07968570B2

Reaction notes

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