90542-50-0 Usage
Uses
Used in Flavor and Fragrance Industry:
2,3-dimethylnonan-4-one is utilized as a flavoring agent and fragrance, capitalizing on its sweet, fruity aroma to enhance the sensory experience of various products. Its appeal in perfumes and scented products is attributed to its strong and enduring odor profile.
Used in Chemical Reactions and Processes:
In the realm of chemistry, 2,3-dimethylnonan-4-one serves as a solvent in a variety of chemical reactions and processes, facilitating the progress of these reactions and contributing to the efficiency of industrial operations.
Used in Pharmaceutical Production:
2,3-dimethylnonan-4-one also finds application in the production of pharmaceuticals, where it may be incorporated into formulations or used in the synthesis of medicinal compounds, highlighting its versatility in different sectors.
Used as a Precursor in Organic Synthesis:
Furthermore, 2,3-dimethylnonan-4-one is employed as a precursor in the synthesis of other organic compounds, indicating its importance in the creation of a diverse range of chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 90542-50-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,5,4 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90542-50:
(7*9)+(6*0)+(5*5)+(4*4)+(3*2)+(2*5)+(1*0)=120
120 % 10 = 0
So 90542-50-0 is a valid CAS Registry Number.
90542-50-0Relevant academic research and scientific papers
The Synthesis of Internal Conjugated (E)-Enynyldialkylboranes and Their Applications to the Syntheses of Conjugated Alkynones, Conjugated (E)-Enynes, and Conjugated Enynes Bearing an Unsaturated Group on the Double Bond
Hoshi, Masayuki,Masuda, Yuzuru,Arase, Akira
, p. 1683 - 1689 (2007/10/02)
Internal conjugated (E)-enynyldialkylboranes were synthesized by successive reactions of 1-iodo-1-alkynes with dialkylboranes and 1-alkynyllithiums in 31-79percent yields. (E)-Enynyldialkylboranes, thus obtained, gave regio- and/or stereospecifically defined corresponding conjugated alkynones by alkaline hydrogen peroxide oxidation, conjugated (E)-enynes by protonolysis with acetic acid, and conjugated enynes bearing an unsaturated group on the internal alkenyl carbon atom by bis(acetylacetonato)copper-catalyzed cross-coupling reaction with allyl bromide or 1-bromo-1-hexyne respectively.
NOVEL SYNTHESIS OF INTERNAL ALKENYLDIALKYLBORANE BY THE REACTION OF 1-HALO-1-ALKENYLDIALKYLBORANE WITH GRIGNARD REAGENT.
Arase,Hoshi,Masuda
, p. 209 - 213 (2007/10/02)
To synthesize internal alkenyldialkylboranes, coupling reactions were carried out by using 1-halo-1-alkenyldialkylboranes and Grignard reagents. Hydrogen peroxide oxidation and protonolysis with acetic acid of the reaction product revealed that internal (E)-alkenyldialkylborane was formed in 60-90% yield.
