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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1837256Generated: November 1, 2026

Methylamine → HCID 53776622, compound

https://huagongshe.com/reaction/1837256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
Reactant1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-8-iodooctaneHCID 74888—
SolventTetrahydrofuranHCID 8028—
ProductHCID 53776622HCID 53776622—

Reaction Steps

2.44 g of methylamine is condensed in a solution of 2.82 ml of 1,1,1,2,2,3,3,4,4,5,5,6,6 tridecafluor-8-iod-octane in 20 ml of anhydrous tetrahydrofuran at −40° C., and it is stirred overnight at room temperature in a pressurized reactor. After the pressurized reactor was opened at −30° C., it is allowed to come to room temperature to allow excess methylamine to evaporate off. Then, the reaction solution is mixed with diethyl ether, washed with saturated common salt solution, dried on magnesium sulfate and concentrated by evaporation in a vacuum. 2.23 g of (3,4,4,5,5,6,6,7,7,8,8,8-dodecafluor-oct-2-enyl)-methyl-amine is obtained as a crude product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06780855B2
Source datasetuspto-grants-2004_08
ORD IDord-404cce7ebcb749a7a846a30b4d6600ca
Source noteuspto-grants-2004_08