67801-46-1 Usage
Uses
Used in Pharmaceutical Industry:
1-Hydroxynonan-3-one is used as a key intermediate in the synthesis of various pharmaceuticals and organic compounds. Its unique chemical structure allows it to be a valuable building block in the development of new drugs and medications.
Used in Flavor and Fragrance Industry:
1-Hydroxynonan-3-one is used as a key ingredient in creating fruity and floral scents. Its ability to impart these specific aromas makes it an essential component in the formulation of perfumes, colognes, and other fragrance products.
Used in Material Development:
1-Hydroxynonan-3-one has potential applications in the development of new materials. Its unique chemical properties can be harnessed to create innovative materials with specific characteristics for various applications.
Used as a Precursor in Chemical Reactions:
1-Hydroxynonan-3-one serves as a precursor in chemical reactions for the production of other organic compounds. Its versatility allows it to be a crucial component in the synthesis of a wide range of organic molecules for various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 67801-46-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,0 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 67801-46:
(7*6)+(6*7)+(5*8)+(4*0)+(3*1)+(2*4)+(1*6)=141
141 % 10 = 1
So 67801-46-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H18O2/c1-2-3-4-5-6-9(11)7-8-10/h10H,2-8H2,1H3
67801-46-1Relevant academic research and scientific papers
Syntheses of Hydroxy Ketones from Lactones
Cavicchioli, Silvia,Savoia, Diego,Trombini, Claudio,Umani-Ronchi, Achille
, p. 1246 - 1251 (2007/10/02)
γ-Hydroxy ketones (4, n=2) are cleanly obtained by the addition of 1.1 equiv of n-butyllithium to γ-lactones dissolved in ether at -90 deg C, since in these conditions the formation of diols by double organometallic attack is avoided, especially in the case of substituted lactones.The corresponding reactions performed in tetrahydrofuran are less satisfactory.The method cannot be applied to δ-valerolactone and ε-caprolactone, as well as to β-lactones, from which extremely complex mixtures are obtained in low yields.Furthermore the reactions of Grignard reagentswith lactones in ether or in tetrahydrofuran are quite poor.From those lactones which behave unsatisfactorily toward n-butyllithium in ether, the corresponding β-, δ-, and ε-hydroxy ketones (4, n=1, 3, 4) are prepared in two steps.The reactions with α,α-dilithioalkyl phenyl sulfones in tetrahydrofuran at low temperatures afford the ω-hydroxy-β-keto sulfones (12), which are successively cleaved with aluminum amalgam to afford 4 in satisfactory overall yields.
