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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 345976Generated: October 26, 2026

Vinylidene fluoride → 2-Trifluoromethyl-1,1,1,2,4,4-hexafluorobutane

https://huagongshe.com/reaction/345976

Reaction equation

Participants

RoleNameHCIDCharge
ReactantVinylidene fluorideHCID 6369—
ReactantButane, 1,1,1,4,4-pentafluoro-2-(trifluoromethyl)-HCID 19888728—
Product2-Trifluoromethyl-1,1,1,2,4,4-hexafluorobutaneHCID 19931525—

Reaction Steps

As another example, 2-trifluoromethyl-1,1,1,4,4-pentafluorobutane may be prepared by reacting commercially available 1,1-difluoroethylene according to the procedure of George L. Fleming et al., supra, to form a product which may then be hydrogenated to form 2-trifluoromethyl-1,1,1,2,4,4-hexafluorobutane which may then be dehydrohalogenated and then hydrogenated to form 2-trifluoromethyl-1,1,1,4,4-pentafluorobutane

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05059728
Source datasetuspto-grants-1991_10
ORD IDord-32b8ce0597584de38ba0a96c2c749f3f
Source noteuspto-grants-1991_10