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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 857601Generated: October 31, 2026

5,6-Difluoro-2-bromonaphthalene → HCID 178447939, compound

https://huagongshe.com/reaction/857601

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5,6-Difluoro-2-bromonaphthaleneHCID 11413832—
Reactant2-((1s,4r)-4-Propylcyclohexyl)acetaldehydeHCID 14993469—
ReactantPotassium tert-butoxideHCID 23665647—
ProductHCID 178447939HCID 178447939—

Reaction Steps

The procedure of Example 14 was followed except that 5,6-difluoro-2-bromonaphthalene was used instead of 6-fluoro-2-bromonaphthalene, 4-propylcyclohexaneethanal was used instead of 4-propylcyclohexanene and isomerization with potassium t-butoxide was not effected to obtain 5,6-difluoro-2-[2-(trans-4-propylcyclohexyl)ethyl]naphthalene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07145047B2
Source datasetuspto-grants-2006_12
ORD IDord-d73c143765ca47d2bbc3da71d35c7912
Source noteuspto-grants-2006_12