60802-86-0 Usage
General Description
Ethanone, 1-(2,2,3,3-tetramethylcyclopropyl)- is a chemical compound that contains a cyclopropyl ring that is substituted with four methyl groups. Ethanone, 1-(2,2,3,3-tetramethylcyclopropyl)- belongs to the ketone family and is commonly used in organic synthesis and as a solvent in various chemical reactions. Its unique structure makes it a versatile building block for the synthesis of complex molecules and pharmaceuticals. The 2,2,3,3-tetramethylcyclopropyl group imparts sterically hindered properties to the molecule, making it resistant to degradation by enzymes and enhancing its stability in various environments. Overall, this chemical compound has many potential applications in the fields of chemistry, pharmaceuticals, and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 60802-86-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,8,0 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 60802-86:
(7*6)+(6*0)+(5*8)+(4*0)+(3*2)+(2*8)+(1*6)=110
110 % 10 = 0
So 60802-86-0 is a valid CAS Registry Number.
60802-86-0Relevant articles and documents
Experimental and Theoretical Investigations of Ring-Expansion in 1-Methylcyclopropylcarbene
Thamattoor, Dasan M.,Snoonian, John R.,Sulzbach, Horst M.,Hadad, Christopher M.
, p. 5886 - 5895 (2007/10/03)
1-Methylcyclopropylcarbene, generated by photolysis of two isomeric hydrocarbon precursors, undergoes ring-expansion, readily to give 1-methylcyclobutene. Experimentally, intramolecular carbon-hydrogen insertions are not observed. Trapping studies with TME demonstrates the formation of the expected cyclopropane adduct, and via a double-reciprocal analysis, the lifetime of 1-methylcyclopropylcarbene was determined to be 12 ns in 1,1,2-trichlorotrifluoroethane. Computational studies show that the barrier to ring-expansion is significantly smaller in 1-methylcyclopropylcarbene than in cyclopropylcarbene. The origin of the increased rate of ring-expansion is due to stabilization of the positive charge that occurs at the incipient tertiary carbon that is attached to the migrating carbon center. Department of Chemistry and Biochemistry,.
