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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 371322Generated: October 26, 2026

7-Methylisatin → HCID 13519800, compound

https://huagongshe.com/reaction/371322

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-MethylisatinHCID 14313—
ReactantBromineHCID 24408—
Solvent1,1-DichloroethaneHCID 6365—
ProductHCID 13519800HCID 13519800—

Reaction Steps

The 7-methylisatin (16.1 g, 0.1 mole) is suspended in dichloroethane (2000 ml) and the suspension is heated and irradiated with a high intensity light source to the reflux point. Bromine (24.3 g, 0.15 mole) is added dropwise over a one hour period.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04530929
Source datasetuspto-grants-1985_07
ORD IDord-ff59d6552f17494db82c24337df43ee5
Source noteuspto-grants-1985_07