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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1789405Generated: October 31, 2026

Bromine → HCID 20188229, compound

https://huagongshe.com/reaction/1789405

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
ReactantHCID 20188234HCID 20188234—
SolventDichloromethaneHCID 6344—
ProductHCID 20188229HCID 2018822965%

Reaction Steps

2-Bromo-1-(2,3-dihydro-2-ethyl-1-methyl-1H-inden-2-yl)ethanone is prepared from 1-(2,3-dihydro-2-ethyl-1-methyl-1H-inden-2-yl)ethanone (21.6 g) by treatment with bromine (17.6 g) in methylene chloride (300 ml). Yield 65%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04689339
Source datasetuspto-grants-1987_08
ORD IDord-9d4ebd8e481047809b51612b904aa6b8
Source noteuspto-grants-1987_08