3664-70-8 Usage
Description
1-(2-methylcyclopentyl)ethanone, with the molecular formula C9H16O, is a chemical compound belonging to the ketone class. It is characterized by its clear, colorless liquid appearance and a sweet, fruity aroma. 1-(2-methylcyclopentyl)ethanone is known for its unique chemical structure that contributes to its versatile applications.
Uses
Used in the Food Industry:
1-(2-methylcyclopentyl)ethanone is used as a flavoring agent for its ability to impart a pleasant, fruity flavor profile to a variety of food products. Its popularity in the food and beverage industry stems from its effectiveness in enhancing the taste of various culinary creations.
Used in the Fragrance Industry:
In the production of fragrances, 1-(2-methylcyclopentyl)ethanone serves as a key component due to its sweet, fruity aroma. This makes it a valuable addition to the formulation of various scented products, from perfumes to scented candles.
Used as a Solvent in Industrial Applications:
1-(2-methylcyclopentyl)ethanone's properties also make it suitable for use as a solvent in a range of industrial processes. Its versatility in this context lies in its ability to dissolve and interact with a wide array of substances, facilitating various chemical reactions and processes.
Check Digit Verification of cas no
The CAS Registry Mumber 3664-70-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,6 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3664-70:
(6*3)+(5*6)+(4*6)+(3*4)+(2*7)+(1*0)=98
98 % 10 = 8
So 3664-70-8 is a valid CAS Registry Number.
3664-70-8Relevant articles and documents
An approach toward the total synthesis of subergorgic acid
Gilbert, John C.,Yin, Jiandong
, p. 5482 - 5490 (2008/12/20)
Ireland-Claisen rearrangement of a substituted alkenyl cyclopentanecarboxylate provided a monocyclic isomer containing the proper stereochemistry for four of the five stereogenic centers in subergorgic acid. Efforts to construct the additional rings in the molecule were thwarted as a result of steric and other factors. The results provide insights regarding the Ireland-Claisen rearrangement in five-membered ring systems. The formation of spiro-compounds from sterically and stereoelectronically demanding systems as reported herein has the potential to serve as a general strategy for the synthesis of such sub-units in both natural and unnatural products.
Efficient Cu-catalyzed asymmetric conjugate additions of alkylzincs to trisubstituted cyclic enones
Degrado, Sylvia J.,Mizutani, Hirotake,Hoveyda, Amir H.
, p. 13362 - 13363 (2007/10/03)
The first examples of efficient catalytic asymmetric conjugate addition (ACA) of alkylzincs to trisubstituted cyclic enones is disclosed. These Cu-catalyzed reactions proceed efficiently with five- and seven-membered ring substrates to afford the desired products in ≥95% ee. Intermediate enolates can be trapped with alkyl halides to generate a quaternary stereogenic center. The requisite chiral ligand is prepared from commercially available materials and can be used in situ without further purification in the presence of commercial grade (CuOTf)2·PhMe. Copyright
