Methyl chloroformate → Carbonic acid, 2,2-difluoroethyl ethyl ester

HRID 1923425Notes

Reaction equation

[C:1](=[O:9])([O:7][CH3:8])[O:2][CH2:3][CH:4]([F:6])[F:5].[C:10](Cl)(=O)OCC.C(Cl)(=O)OC>>[C:1](=[O:9])([O:7][CH2:8][CH3:10])[O:2][CH2:3][CH:4]([F:6])[F:5]

Participants

Reactant 3

HCID 6586Methyl chloroformate

HCID 10928Ethyl chloroformate

HCID 15985040HCID 15985040, compound

Product 1

HCID 15985039Carbonic acid, 2,2-difluoroethyl ethyl ester

Procedure

2,2-Difluoroethyl ethyl carbonate was prepared as in [Synthesis of 2,2-Difluoroethyl Methyl Carbonate] of Example IV-1, except that ethyl chlorocarbonate (7.9 g, 0.073 mol) was substituted for methyl chlorocarbonate (6.9 g, 0.073 mol).

Sources & evidence

ORD record: ord-526099c6cf1c48cbad587ae9d30978cf
Source dataset: uspto-grants-2012_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08178246B2

Reaction notes

Loading…