Detail of "407-24-9"

MSDS Download
CAS Number:
407-24-9
Name:
Acetamide,2,2,2-trifluoro-N-(2,2,2-trifluoroacetyl)-
Molecular Structure:
Formula:
C4H F6 N O2
Molecular Weight:
209.0467
Synonyms:
Acetamide,2,2,2-trifluoro-N-(trifluoroacetyl)- (9CI); Diacetamide,2,2,2,2',2',2'-hexafluoro- (6CI,7CI,8CI); 2,2,2,2',2',2'-Hexafluorodiacetamide;Bis(trifluoroacetyl)imide; N-(Trifluoroacetyl)trifluoroacetamide
Density:
1.603g/cm³
Boiling Point:
89.1°Cat760mmHg
Flash Point:
7.7°C

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Trifluoroacetic acid in synthesis of thiocarbamates and thiocarboxylate esters: Trifluoroacetic acid in synthesis of thiocarbamates and thiocarboxylate esters. Polivin, Yu. N.; Vinokurov, V. A.; Karakhanov, R. A.; Silin, M. A.; Ageev, E. A.; Tagavov, I. T. (Mosk. Inst. Nefti Gaza, Moscow, USSR). 407-24-9 and 134365-54-1 are cas registry numbers of chemicals which are used as reagents here. Zh. Org. Khim., 27(10), 2072-4 (Russian) 1991. CODEN: ZORKAE. ISSN: 0514-7492. DOCUMENT TYPE: Journal CA Section: 23 (Aliphatic Compounds) Refluxing a mixt. of BuCHBrCO2H, MeSCN, and CF3CO2H gave BuCHBrCONHCOSMe (I) and its thermolysis product BuCHBrCOSMe; CF3CO2H has a catalytic role in this reaction. A similar reaction of MeSCN and CF3CO2H gave CF3CONHCOSMe (II) and its thermolysis product CF3COSMe. Treating I with CF3CO2H gave BuCHBrCONHCOCF3; treating II with CF3CO2H gave CF3CONHCOCF3. .