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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1662750Generated: October 30, 2026

5-chloro-1H-indole-2,3-dione → HCID 67429103, compound

https://huagongshe.com/reaction/1662750

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-chloro-1H-indole-2,3-dioneHCID 87203—
Reactant[(3-Bromo-4-methoxybenzyl)oxy] (tert-butyl) dimethyl silaneHCID 86625718—
ProductHCID 67429103HCID 6742910360.5%

Reaction Steps

With 100 g of the compound obtained in Step 204-2 and 45.8 g of 5-chloroisatin as starting material, 66.2 g of the title compound (opal solid) was obtained by a similar method to Step 21-1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08030499B2
Source datasetuspto-grants-2011_10
ORD IDord-628ee5758eb74566828bb887c0e53c69
Source noteuspto-grants-2011_10