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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 855742Generated: October 27, 2026

1,1,1-Trimethoxypropane → 1-Acetyl-5-propionyl-3-(1-methoxy-propylidene)-2-indolinone

https://huagongshe.com/reaction/855742

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1,1-TrimethoxypropaneHCID 141145—
Reactant1-Acetyl-5-propionyl-2-indolinoneHCID 21084637—
Product1-Acetyl-5-propionyl-3-(1-methoxy-propylidene)-2-indolinoneHCID 68993757—

Reaction Steps

Prepared from 1-acetyl-5-propionyl-2-indolinone and trimethyl orthopropionate

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07262206B2
Source datasetuspto-grants-2007_08
ORD IDord-0fd9eeb75d274e6382f43006e60f24e8
Source noteuspto-grants-2007_08