Phosphorus pentachloride → 1-Benzoyl-3-(1-chloro-1-phenyl-methylidene)-2-indolinone

HRID 24737Notes

Reaction equation

HRID 24737 reaction equation
[C:1]([N:9]1[C:17]2[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=2)[C:11](=[C:18](O)[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C:10]1=[O:26])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.P(Cl)(Cl)(Cl)(Cl)[Cl:28]>C1(C)C=CC=CC=1>[C:1]([N:9]1[C:17]2[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=2)[C:11](=[C:18]([Cl:28])[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C:10]1=[O:26])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 24819Phosphorus pentachlorideHCID 178516549HCID 178516549, compound

Product 1

HCID 544326481-Benzoyl-3-(1-chloro-1-phenyl-methylidene)-2-indolinone

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

Prepared analogously to Example 2b from 1-benzoyl-3-(1-hydroxy-1-phenyl-methylidene)-2-indolinone and phosphorus pentachloride in toluene.

Sources & evidence

ORD record
ord-4251f870134c4b1b991de9993fe2b5e6
Source dataset
uspto-grants-2005_02
Patent number
US06855710B2

Reaction notes

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