Sodium Carbonate → HCID 67973368, compound

HRID 925368Notes

Reaction equation

HRID 925368 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[C:5]2[CH2:11][CH2:12][NH:13][C:14](=[O:22])[C:15]1[CH:20]=[CH:19][C:18](I)=[CH:17][CH:16]=1.[Cl:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][C:25]=1B(O)O.C(=O)([O-])[O-].[Na+].[Na+]>C(COC)OC.O.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[Cl:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][C:25]=1[C:18]1[CH:19]=[CH:20][C:15]([C:14]([NH:13][CH2:12][CH2:11][C:5]2[C:4]3[C:8](=[CH:9][CH:10]=[C:2]([Cl:1])[CH:3]=3)[NH:7][CH:6]=2)=[O:22])=[CH:16][CH:17]=1

Participants

7

Reactant 3

HCID 10340Sodium CarbonateHCID 27343222-Chlorophenylboronic acidHCID 67973483HCID 67973483, compound

Product 1

HCID 67973368HCID 67973368, compoundYield 83.3%

Reagents, catalysts & solvents 3

HCID 178418397HCID 178418397, compoundCatalystHCID 962WaterSolventHCID 80711,2-DimethoxyethaneSolvent

Procedure

2′-chloro-N-(2-(5-chloro-1H-indol-3-yl)ethyl)biphenyl-4-carboxamide was prepared according to method B with N-(2-(5-chloro-1H-indol-3-yl)ethyl)-4-iodobenzamide (0.075 g; 0.176 mmol), 2-chlorophenylboronic acid (0.029 g; 0.180 mmol), tetrakis(triphenylphosphine)palladium (0.010 g; 0.009 mmol), sodium carbonate (0.037 g; 0.353 mmol), in dimethoxyethane (3 mL) and water (1 mL), irradiated in a microwave oven at 130° C. for 15 minutes. Flash chromatography on silica gel (eluent 10 to 80% ethyl acetate in heptane) furnished 0.060 g (82%) of 2′-chloro-N-(2-(5-chloro-1H-indol-3-yl)ethyl)biphenyl-4-carboxamide as a white solid.

Workup

  1. custom2′-chloro-N-(2-(5-chloro-1H-indol-3-yl)ethyl)biphenyl-4-carboxamide was prepared

Sources & evidence

ORD record
ord-5ef73206b10f4e1a8cd4b6772e4a0a74
Source dataset
uspto-grants-2016_03
Patent number
US09284271B2

Reaction notes

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