16847-30-6Relevant articles and documents
Some chemistry of difluoraminocarbonyl chloride. A new route to perfluorourea
Wright, Kenneth J.,Shreeve, Jean'ne M.
, p. 77 - 80 (2007/10/12)
Improved yields of NF2C(O)Cl are obtained by short-term (4-6 hr) photolysis of N2F4 with oxalyl chloride. Reactions of NF2C(O)Cl with AgCN, AgNCS, AgNCO, Hg(SCF3)2 and Hg(ON(CF3)2)2 give the new difluoraminocarbonyl pseudohalides NF2C(O)CN, NF2C(O)NCS, NF2C(O)NCO, NF2C(O)SCF3, and NF2C(O)ON(CF3)2. With excess of either Ag2O at 0° or HgO at -78°, NF2C(O)Cl is converted to (NF2)2CO and CO2 in nearly quantitative yield. Chlorocarbonyl fluorosulfate results when NF2C(O)Cl is mixed with S2O6F2 or BrOSO2F.
New preparation of difluorocarbamyl chloride, ClC(O)NF2
Cauble, Ronald L.,Cady, George H.
, p. 2117 - 2117 (2008/10/08)
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