New fluorinated oxosulfonyl isocyanates used for preparing chlorosulfonyl carbamates, urethanes, surfactants, sulfonamides, antibacterial agents, lipid regulators, coating agents, herbicides and pesticides

摘要

New fluorinated oxosulfonyl isocyanates New fluorinated oxosulfonyl isocyanates are of formula (I): RfCH2CH2OSO2NCO (I) Rf = 1-22C fluorocarbon. An Independent claim is included for the preparation of (I).