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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 965291Generated: October 31, 2026

Oxindole → 3-(1-Methylethyl)-3-methylthio-1,3-dihydro-2H-indol-2-one

https://huagongshe.com/reaction/965291

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxindoleHCID 321710—
Reactant3-(propan-2-yl)-2,3-dihydro-1H-indol-2-oneHCID 4461489—
Reactant3-methylthio-3-phenylmethyl-1,3-dihydro-2H-indol-2-oneHCID 19075018—
SolventAcetoneHCID 180—
Product3-(1-Methylethyl)-3-methylthio-1,3-dihydro-2H-indol-2-oneHCID 19075001—

Reaction Steps

Prepared from 3-(1-methylethyl)-1,3-dihydro-2H-indol-2-one (prepared from 1,3-dihydro-2H-indol-2-one and acetone by the method of Daisley and Walker, J. Chem. Soc. (C) (1971) page 1373) by the method described above for 3-methylthio-3-phenylmethyl-1,3-dihydro-2H-indol-2-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05773448
Source datasetuspto-grants-1998_06
ORD IDord-7024efe01b14459b93e381d90eea42ab
Source noteuspto-grants-1998_06