220405-40-3 Usage
Description
2,2-Difluoro-1,3-dimethylimidazolidine is an organic compound characterized by the presence of two fluorine atoms and two methyl groups attached to an imidazolidine ring. It is known for its unique chemical properties and reactivity, making it a valuable compound in various chemical reactions and applications.
Uses
Used in Chemical Synthesis:
2,2-Difluoro-1,3-dimethylimidazolidine is used as a fluorinating agent for the synthesis of p-block element carbene complexes. Its fluorinating ability allows for the formation of stable and reactive carbene complexes, which are essential in various chemical reactions and applications.
Used in Pharmaceutical Industry:
2,2-Difluoro-1,3-dimethylimidazolidine is used as a synthetic intermediate in the synthesis of 3-Fluoro-2-methylpropene (F593670), a compound with potential pharmaceutical applications. Its role in the synthesis process highlights its importance in the development of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 220405-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,4,0 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 220405-40:
(8*2)+(7*2)+(6*0)+(5*4)+(4*0)+(3*5)+(2*4)+(1*0)=73
73 % 10 = 3
So 220405-40-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H36F2N2/c1-5-9-13-20(14-10-6-2)17(18,19)21(15-11-7-3)16-12-8-4/h5-16H2,1-4H3
220405-40-3Relevant articles and documents
Process for the preparation of guanidinium salts
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, (2008/06/13)
The present invention relates to a two-step process for the preparation of guanidinium salts of the formula (1), where the substituents R have a meaning indicated in claim, and A? is a sulfonate, alkyl- or arylsulfate, hydrogensulfate, imide, methanide, carboxylate, phosphate, phosphinate, phosphonate, borate, thiocyanate, perchlorate, fluorosilicate or nitrate, and to intermediate compounds from this process.
PROCESS FOR PRODUCING α,α-DIFLUOROAMINE
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Page/Page column 15, (2008/06/13)
An industrially practicable process for producing an α,α-difluoroamine, which comprises using specific amounts of hydrogen fluoride and a Lewis base in a halogen-fluorine exchange reaction in which an α,α-dihaloamine is used as a substrate. The process enables the target compound to be obtained in a short time and a high yield. It is easy and has excellent productivity.
2,2-Difluoro-1,3-dimethylimidazolidine (DFI). A new fluorinating agent
Hayashi, Hidetoshi,Sonoda, Hiroshi,Fukumura, Kouki,Nagata, Teruyuki
, p. 1618 - 1619 (2007/10/03)
2,2-Difluoro-1,3-dimethylimidazolidine (DFI) is a new deoxo-fluorinating agent that is useful for the conversion of alcohols to monofluorides, and aldehydes/ketones to gem-difluorides under mild conditions.