Welcome to LookChem.com Sign In|Join Free

CAS

  • or

56759-13-8

(E)-1-bromo-2-(2-tosylvinyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

56759-13-8 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 56759-13-8 Structure

  • Basic information

    1. Product Name: (E)-1-bromo-2-(2-tosylvinyl)benzene
    2. Synonyms: (E)-1-bromo-2-(2-tosylvinyl)benzene
    3. CAS NO:56759-13-8
    4. Molecular Formula:
    5. Molecular Weight: 337.237
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 56759-13-8.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: (E)-1-bromo-2-(2-tosylvinyl)benzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-1-bromo-2-(2-tosylvinyl)benzene(56759-13-8)
    11. EPA Substance Registry System: (E)-1-bromo-2-(2-tosylvinyl)benzene(56759-13-8)

  • 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: 56759-13-8(Hazardous Substances Data)

56759-13-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56759-13-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,7,5 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56759-13:
(7*5)+(6*6)+(5*7)+(4*5)+(3*9)+(2*1)+(1*3)=158
158 % 10 = 8
So 56759-13-8 is a valid CAS Registry Number.

56759-13-8Downstream Products

56759-13-8Relevant articles and documents

Mn(III)-mediated regioselective synthesis of (: E)-vinyl sulfones from sodium sulfinates and nitro-olefins

Nie, Gang,Deng, Xiaocong,Lei, Xue,Hu, Qinquan,Chen, Yunfeng

, p. 75277 - 75281 (2016)

An efficient Mn(iii)-mediated coupling reaction of sodium sulfinates with nitro-olefins has been developed, this reaction proceeds in mild and open-flask conditions to afford (E)-vinyl sulfones with high regioselectivities and in good to excellent yields. The control experiments revealed that this transformation could involve a radical process.

Synthesis of vinyl sulfones through sulfonylation of styrenes with sulfonyl chlorides under metal-free conditions

Hu, Bo,Li, Dong,Wang, Xia,Yang, Peng,Zhang, Qian

, (2020/03/13)

A hypervalent iodine reagent-mediated sulfonylation of styrenes with sulfonyl chlorides was developed for the synthesis of vinyl sulfones. The reaction proceeded under metal-free, mild and neutral conditions without extra oxidants or bases. It also exhibited good air and moisture tolerance, broad substrate scope and high chemo-selectivity, affording the vinyl sulfones in moderate to good yields.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 56759-13-8