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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 504595Generated: November 2, 2026

Methanol → HCID 131728297, compound

https://huagongshe.com/reaction/504595

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantPyrrolidineHCID 31268—
Reactant6-Chloro-1,3-dihydroindol-2-oneHCID 736344—
ReactantHCID 57750215HCID 57750215—
ProductHCID 131728297HCID 131728297—

Reaction Steps

In a manner similar to the method described in Example 9b, 5-chloro-2-methanesulfinylmethoxy-benzaldehyde (1.25 g, 5 mmol) was reacted with 6-chlorooxindole (0.9 g, 5.4 mmol) and pyrrolidine (0.5 mL, 6.1 mmol) in methanol (50 mL) to give the title compound as a yellow solid (1.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07776875B2
Source datasetuspto-grants-2010_08
ORD IDord-8b0325ea823a40bc95cd7262795b223f
Source noteuspto-grants-2010_08