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2-Cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, benzoate, (1R,5S)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 73524-01-3 Structure
  • Basic information

    1. Product Name: 2-Cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, benzoate, (1R,5S)-rel-
    2. Synonyms:
    3. CAS NO:73524-01-3
    4. Molecular Formula: C17H20O2
    5. Molecular Weight: 256.345
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 73524-01-3.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-Cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, benzoate, (1R,5S)-rel-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, benzoate, (1R,5S)-rel-(73524-01-3)
    11. EPA Substance Registry System: 2-Cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, benzoate, (1R,5S)-rel-(73524-01-3)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 73524-01-3(Hazardous Substances Data)

73524-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73524-01-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,5,2 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73524-01:
(7*7)+(6*3)+(5*5)+(4*2)+(3*4)+(2*0)+(1*1)=113
113 % 10 = 3
So 73524-01-3 is a valid CAS Registry Number.

73524-01-3Relevant articles and documents

Palladium-catalyzed trimethylenemethane reaction to form methylenetetrahydrofurans. Reactions of substituted TMM precursors and mechanistic interpretation

Trost,King

, p. 408 - 422 (2007/10/02)

Alkyl-, phynyl-, vinyl-, and acetoxy-substituted palladium-trimethylenemethane (Pd-TMM) complexes react with aldehydes in the presence of organotin cocatalysts such as trimethylin acetate and trimethylin p-toluenesulfonate to give cycloadducts. The reactions of methyl-substituted TMM precursors 2a, 3, and 12 were studied most extensively. Two methylenetetrahydrofuran regioisomers, 10k and 10t, were produced in mixtures varying from 31:1 to 1:200 depending upon the TMM precursor, aldehyde, and cocatalyst. Conjugating substituents decrease the reactivity of the Pd-TMM complex, and only isomer 10t is available. The acetoxy substituent increases the reactivity of the organometallic and generated only 9k; however, the products cannot be isolated due to their lability. Electron-withdrawing substituents cause the complexes to be unreactive. Carveol-derived TMM precursors 23 and 2j give fused bicyclic products. Stereochemical analysis of these products showed that, contrary to olefin acceptors, aldehydes can, in some cases, attack the Pd complex on either face of the TMM moiety. These results indicate that trimethyltin chloride can be a very potent cocatalyst. The mechanism of the cycloaddition of aldehydes and, in particular, cocatalysis by organostannanes is discussed. The cocatalyst is believed to act by (1) aiding ring closure through the intermediacy of a stannyl ether and (2) acting as a Lewis acid to increase the rate of nucleophilic addition to the aldehyde.

SYNTHESIS OF α-AMINO ACIDS USING TRANSITION METAL CATALYSIS - ALKYLATION OF SCHIFF BASES DERIVED FROM α-AMINO ACID ESTERS (REGIO, STEREO-SELECTIVITY)

Genet, J.-P.,Juge, S.,Achi, S.,Mallart, S.,Montes, Ruiz J.,Levif, G.

, p. 5263 - 5276 (2007/10/02)

A general approach to the synthesis of γ,δ-unsaturated α-amino acid esters is described.Schiff bases derived from glycine and alanine esters were alkylated in the presence of palladium or molybdenium catalysts under neutral or basic conditions using allylic carbonates, esters or halides, (20-95 percent yield).These less stabilized nucleophiles reacted with the η3 allyl species on the side opposite to the palladium and they can be classified as soft nucleophiles.The regioselectivity was studied with various unsymmetrical electrophiles.After hydrolysis, several functionalized α-amino acids of biological interest (enzymes inhibitors) were obtained.Asymmetric palladium allylic alkylation of the benzophenone imine glycine methyl ester using Pd(OAc)2 + (+)DIOP was achieved with up to 68 percent ee; the enantioselective Pd-promoted alkylation of this new and useful prochiral nucleophile for the synthesis of α-amino acids is one of the highest ee known.

Some Novel Esters of Carveol

Ravindranath, B.,Srinivas, P.

, p. 666 - 667 (2007/10/02)

Reaction of limonene (1) with t-butyl hypochlorite yields carvyl chloride as the major product, which is readily converted into carvyl acetate, carveol and carvone.Several novel esters of carveol, namely cis and trans carvyl benzoate, cinnamate, phenoxyacetate and phenylacetate have also been prepared for the first time in a one-pot reaction of carvyl chloride with the corresponding zinc carboxylate.

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