Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
Japanese Patent JPS50100001
Kind Code:
N,N-difluoroamines are prepared by fluorination of compounds containing a >C=N- bond using molecular fluorine or a hypofluorite in which the fluoroxy group is bonded to an inert electron attracting group, such hypofluorites including fluoroalkyl hypofluorites such as trifluoromethyl hypofluorite. The fluorination is advantageously conducted in the presence of an alkanol or other nucleophilic compound. Suitable starting materials include imino ethers and esters and aliphatic and aromatic Schiff's bases, use of the latter being particularly convenient.

Application Number:
Publication Date:
August 08, 1975
Filing Date:
June 26, 1973
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
C07C291/00; C07H9/04; C07H13/06; (IPC1-7): C01B21/18

Previous Patent: JPS50100000

Next Patent: JPS50100002