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1601464-02-1

2-ethynyl-4-methyl-1-vinylbenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1601464-02-1 Structure

  • Basic information

    1. Product Name: 2-ethynyl-4-methyl-1-vinylbenzene
    2. Synonyms: 2-ethynyl-4-methyl-1-vinylbenzene
    3. CAS NO:1601464-02-1
    4. Molecular Formula:
    5. Molecular Weight: 142.2
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1601464-02-1.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-ethynyl-4-methyl-1-vinylbenzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-ethynyl-4-methyl-1-vinylbenzene(1601464-02-1)
    11. EPA Substance Registry System: 2-ethynyl-4-methyl-1-vinylbenzene(1601464-02-1)

  • 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: 1601464-02-1(Hazardous Substances Data)

1601464-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1601464-02-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,1,4,6 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1601464-02:
(9*1)+(8*6)+(7*0)+(6*1)+(5*4)+(4*6)+(3*4)+(2*0)+(1*2)=121
121 % 10 = 1
So 1601464-02-1 is a valid CAS Registry Number.

1601464-02-1Relevant articles and documents

Gold(I)-Catalyzed Oxidative Cascade Cyclization of 1,4-Diyn-3-ones for the Construction of Tropone-Fused Furan Scaffolds

Hamada, Naoka,Yamaguchi, Ayuta,Inuki, Shinsuke,Oishi, Shinya,Ohno, Hiroaki

, p. 4401 - 4405 (2018)

Gold(I)-catalyzed cascade cyclization of 1,4-diyn-3-ones with a pyridine N-oxide enabled direct construction of a benzo[6,7]cyclohepta[1,2-b]furan scaffold with the formation of four bonds. This reaction would proceed through oxidative cyclization, alkynyl migration, and 5-endo-dig type cyclization. Synthesis of benzotropone-fused naphtho[1,2-b]furans through a two-step sequence, including epoxidation and In(OTf)3-catalyzed intramolecular carbon-carbon bond formation, is also presented.

Dihydrobiphenylenes through ruthenium-catalyzed [2+2+2] cycloadditions of ortho-alkenylarylacetylenes with alkynes

Garcia-Rubin, Silvia,Gonzalez-Rodriguez, Carlos,Garcia-Yebra, Cristina,Varela, Jesus A.,Esteruelas, Miguel A.,Saa, Carlos

supporting information, p. 1841 - 1844 (2014/03/21)

A new synthetic route to dihydrobiphenylenes has been developed. The process involves a mild RuII-catalyzed [2+2+2] dimerization of ortho-alkenylarylacetylenes or its more versatile variant, the Ru-catalyzed [2+2+2] cycloaddition of ortho-ethynylstyrenes with alkynes. Mechanistic aspects of this [2+2+2] cycloaddition are discussed. A new synthetic route to dihydrobiphenylenes involves a mild RuII-catalyzed [2+2+2] dimerization of ortho-alkenylarylacetylenes or its more versatile variant, the Ru-catalyzed [2+2+2] cycloaddition of ortho-ethynylstyrenes with alkynes. The mechanistic aspects of this [2+2+2] cycloaddition are also discussed. Copyright

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