Acetic Anhydride → 1-Acetyl-5-propionyl-2-indolinone

HRID 347949Notes

Reaction equation

[C:1]([C:5]1[CH:6]=[C:7]2[C:11](=[CH:12][CH:13]=1)[NH:10][C:9](=[O:14])[CH2:8]2)(=[O:4])[CH2:2][CH3:3].[C:15](OC(=O)C)(=[O:17])[CH3:16]>>[C:15]([N:10]1[C:11]2[C:7](=[CH:6][C:5]([C:1](=[O:4])[CH2:2][CH3:3])=[CH:13][CH:12]=2)[CH2:8][C:9]1=[O:14])(=[O:17])[CH3:16]

Participants

Reactant 2

HCID 7918Acetic Anhydride

HCID 101764615-Propionyloxindole

Product 1

HCID 210846371-Acetyl-5-propionyl-2-indolinone

Procedure

Prepared from 5-propionyl-2-indolinone and acetic anhydride

Sources & evidence

ORD record: ord-eab76029e292484492f2b07da0c6856a
Source dataset: uspto-grants-2007_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07176231B2

Reaction notes

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