1654-11-1 Usage
Ketone
It is a ketone This means that the compound contains a carbonyl functional group (C=O) bonded to two carbon atoms, which is a common structural feature in ketones.
Building block in organic synthesis
1-Penten-3-one, 4-methyl-1-(4-methylphenyl)is commonly used as a building block in organic synthesis This indicates that the compound is a precursor or intermediate in the synthesis of more complex organic molecules.
Fruity and floral odor
It is known for its fruity and floral odor This refers to the characteristic smell of the compound, which can be reminiscent of fruits and flowers.
Popular ingredient in fragrances and perfumes
Due to its pleasant odor, 1-Penten-3-one, 4-methyl-1-(4-methylphenyl)is a popular ingredient in fragrances and perfumes This means that the compound is used in the formulation of scented products such as perfumes, colognes, and other fragrances.
Applications in pharmaceuticals and agricultural chemicals
The compound has applications in the production of pharmaceuticals and agricultural chemicals This indicates that 1-Penten-3-one, 4-methyl-1-(4-methylphenyl)is used as a raw material or intermediate in the synthesis of drugs and agrochemicals.
Potential risks to health and environment
It is important to handle 1-Penten-3-one, 4-methyl-1-(4-methylphenyl)- with caution as it may pose risks to health and the environment if not used properly This means that proper safety precautions and guidelines should be followed when working with 1-Penten-3-one, 4-methyl-1-(4-methylphenyl)to minimize any potential harm to humans or the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 1654-11-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,5 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1654-11:
(6*1)+(5*6)+(4*5)+(3*4)+(2*1)+(1*1)=71
71 % 10 = 1
So 1654-11-1 is a valid CAS Registry Number.
1654-11-1Relevant academic research and scientific papers
I2-mediated oxidative C-N bond formation for metal-free one-pot synthesis of di-, tri-, and tetrasubstituted pyrazoles from α,β-unsaturated aldehydes/ketones and hydrazines
Zhang, Xinting,Kang, Jinfeng,Niu, Pengfei,Wu, Jie,Yu, Wenquan,Chang, Junbiao
, p. 10170 - 10178 (2015/02/19)
An I2-mediated metal-free oxidative C-N bond formation methodology has been established for the regioselective pyrazole synthesis. This practical and eco-friendly one-pot protocol requires no isolation of the less stable intermediates hydrazone
Stereoselective Synthesis of (+/-)-Veadeiroic Acid and (+/-)-Veadeirol by Cyclisation of a 2-(2-Arylethyl)-1,3,3-trimethylcyclohexyl Cation: Mechanism and Stereochemistry of Related Cycloalkylation Reactions
Saha, Arabinda,Nasipuri, Dhanonjoy
, p. 2223 - 2228 (2007/10/02)
(+/-)-Veadeiroic acid 1 and (+/-)-veadeirol 2, two new cleistanthoid diterpenes, have been synthesized by stereoselective cyclization of the carbocation 5 generated from the cyclohexanol 26.The latter is prepared from 2-ethyl-3-formylbenzoic acid (with CO
Syntheses of 5-Aryl-2-cyclohexenones
Unterhalt, Bernard,Reinhold, Hans Juergen
, p. 516 - 521 (2007/10/02)
The 5-aryl-3-isopropyl-6,6-dimethyl-2-cyclohexenones 4a-f were synthesized by base-catalysed reactions of aromatic aldehydes with 3-methyl-2-butanone in ethanol/water at 70 deg C.Benzaldehyde and butanone react in the same way.Two of four possible 5-aryl-
