1,1,1-Trimethoxy-2-methylpropane → 1,5-Diacetyl-3-(1-methoxy-2-methyl-propylidene)-2-indolinone

HRID 347958

Reaction equation

HRID 347958 reaction equation
[C:1]([N:4]1[C:12]2[C:7](=[CH:8][C:9]([C:13](=[O:15])[CH3:14])=[CH:10][CH:11]=2)[CH2:6][C:5]1=[O:16])(=[O:3])[CH3:2].[CH3:17][O:18][C:19](OC)(OC)[CH:20]([CH3:22])[CH3:21]>>[C:1]([N:4]1[C:12]2[C:7](=[CH:8][C:9]([C:13](=[O:15])[CH3:14])=[CH:10][CH:11]=2)[C:6](=[C:19]([O:18][CH3:17])[CH:20]([CH3:22])[CH3:21])[C:5]1=[O:16])(=[O:3])[CH3:2]

Participants

3

Reactant 2

HCID 404951,1,1-Trimethoxy-2-methylpropaneHCID 210845601,5-Diacetyl-2-indolinone

Product 1

HCID 689950981,5-Diacetyl-3-(1-methoxy-2-methyl-propylidene)-2-indolinone

Procedure

Prepared from 1,5-diacetyl-2-indolinone and 1.1.1-trimethoxy-2-methylpropane

Sources & evidence

ORD record
ord-25426a5ea9734ae8b074e177beb43064
Source dataset
uspto-grants-2007_02
Patent number
US07176231B2

Linked notes

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