1,2-Dichlorohexafluorocyclobutane → 1-Chloro 3,3,4,4-tetrafluoro cyclobutene

HRID 963799

Reaction equation

[Cl:1][C:2]1(F)[C:5]([F:7])([F:6])[C:4]([F:9])([F:8])[C:3]1(F)Cl.FC1(F)C(F)=C(F)C1(F)F>>[F:6][C:5]1([F:7])[C:2]([Cl:1])=[CH:3][C:4]1([F:9])[F:8]

Participants

Reactant 2

HCID 96431,2-Dichlorohexafluorocyclobutane

HCID 12767Hexafluorocyclobutene

Product 1

HCID 126638541-Chloro 3,3,4,4-tetrafluoro cyclobutene

Procedure

The converion for 1,2-dichlorohexafluorocyclobutane was 45%, the selectivity or the targeted hexafluorocyclobutene was 94% and a 5.3% selectivity of tetrafluoro-1-chlorocyclobutene was formed as the by-product.

Sources & evidence

ORD record: ord-b3e6aedf045d4896b7fcd77edf003e53
Source dataset: uspto-grants-1998_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05763703

Linked notes

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