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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 133003Generated: October 24, 2026

Potassium Iodide → 4-Iodo-5h-dibenzo[a, d]cyclohepten-5-one

https://huagongshe.com/en/reaction/133003

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium IodideHCID 4875—
Reactant5H-Dibenzo[a,d]cyclohepten-5-oneHCID 16679—
ReactantThallium(1+);2,2,2-trifluoroacetateHCID 21902506—
Product4-Iodo-5h-dibenzo[a, d]cyclohepten-5-oneHCID 58646849—

Reaction Steps

2.06 g of dibenzosuberenone [CAS No. 2222-33-5] was subjected to the procedure of Example 1-g using 6.5 g of thallium trifluoroacetate and 2.0 g of potassium iodide, to give 1.0 g of a mixture of the title compound with dibenzosuberenone as a colorless powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07390797B2
Source datasetuspto-grants-2008_06
ORD IDord-8c5115ce7ec94e08aca40e7dc434c12b
Source noteuspto-grants-2008_06