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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1275734Generated: October 31, 2026

Benzo(B)Thiophene-2-Boronic Acid → 3-Methyl-9-fluorenone

https://huagongshe.com/reaction/1275734

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzo(B)Thiophene-2-Boronic AcidHCID 2359—
Reactant2-Iodobenzoic acidHCID 6941—
ReactantHCID 22117579HCID 22117579—
Product3-Methyl-9-fluorenoneHCID 519357—

Reaction Steps

Benzo[b]indeno[1,2-d]thiophen-9-one: from 2-benzo[b]thiopheneboronic acid and 2-iodobenzoic acid following method A.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06162824
Source datasetuspto-grants-2000_12
ORD IDord-9a66b2f7213940498629489114bcb461
Source noteuspto-grants-2000_12