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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1706701Generated: October 30, 2026

Boron tribromide → HCID 20334249, compound

https://huagongshe.com/reaction/1706701

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBoron tribromideHCID 25134—
ReactantHCID 3007350HCID 3007350—
ProductHCID 20334249HCID 20334249—

Reaction Steps

It is further contemplated that 4-[4-(4-methoxybenzyl)-cyclohexylmethyl]heptane-3,5-dione can be demethylated with boron tribromide according to the procedure of Example 2 to give 4-[4-(4-hydroxybenzyl)cyclohexylmethyl]heptane-3,5-dione [II; Ar is 4-HOC6H4, Y' is CH2, R is C2H5 ].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04208425
Source datasetuspto-grants-1980_06
ORD IDord-2383b683a886449d955cffae7d8ed91b
Source noteuspto-grants-1980_06