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156093-12-8

3-<2-(5-((tert-butyldimethylsilyl)oxy)-1-pentynyl)phenyl>-2-propyn-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 156093-12-8 Structure

  • Basic information

    1. Product Name: 3-<2-(5-((tert-butyldimethylsilyl)oxy)-1-pentynyl)phenyl>-2-propyn-1-ol
    2. Synonyms: 3-<2-(5-((tert-butyldimethylsilyl)oxy)-1-pentynyl)phenyl>-2-propyn-1-ol
    3. CAS NO:156093-12-8
    4. Molecular Formula:
    5. Molecular Weight: 328.527
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 156093-12-8.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: 3-<2-(5-((tert-butyldimethylsilyl)oxy)-1-pentynyl)phenyl>-2-propyn-1-ol(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-<2-(5-((tert-butyldimethylsilyl)oxy)-1-pentynyl)phenyl>-2-propyn-1-ol(156093-12-8)
    11. EPA Substance Registry System: 3-<2-(5-((tert-butyldimethylsilyl)oxy)-1-pentynyl)phenyl>-2-propyn-1-ol(156093-12-8)

  • 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: 156093-12-8(Hazardous Substances Data)

156093-12-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156093-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,0,9 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 156093-12:
(8*1)+(7*5)+(6*6)+(5*0)+(4*9)+(3*3)+(2*1)+(1*2)=128
128 % 10 = 8
So 156093-12-8 is a valid CAS Registry Number.

156093-12-8Relevant articles and documents

Tandem Enyne Allene-Radical Cyclization: Low-Temperature Approaches to Benz[e]indene and Indene Compounds

Grissom, Janet Wisniewski,Klingberg, Detlef,Huang, Dahai,Slattery, Brian J.

, p. 603 - 626 (2007/10/03)

In an effort to lower the temperatures required to prepare multicyclic compounds using the tandem enediyne-radical cyclization, we have developed the tandem enyne allene-radical cyclization which proceeds at temperatures as low as 37°C. The reactions were

Tandem enyne allene-radical cyclization via base-catalyzed isomerization of enediyne sulfones

Grissom,Wisniewski, Janet,Klingberg

, p. 6607 - 6610 (2007/10/02)

Enediyne sulfones 12-16 undergo a base-catalyzed isomerization to the corresponding enyne allenes followed by a tandem enyne allene-radical cyclization at 37°C to provide 2,3-dihydrobenz[e]indenes 17-21 in good yields.

High temperature radical cyclization anomalies in the tandem enediyne-bis-radical cyclization

Grissom, Janet Wisniewski,Calkins, Trevor L.,Huang, Dahai,McMillen, Heidi

, p. 4635 - 4650 (2007/10/02)

Previous reports have shown that the thermolysis of aromatic enediynes containing radical accepting tethers will undergo tandem enediyne-radical cyclizations. Herein will be reported several examples of the tandem enediyne-bis-radical cyclization where no

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