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CAS

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55881-64-6

2-methyl-3r,4t-diphenyl-[1,2]thiazetidine 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 55881-64-6 Structure

  • Basic information

    1. Product Name: 2-methyl-3r,4t-diphenyl-[1,2]thiazetidine 1,1-dioxide
    2. Synonyms:
    3. CAS NO:55881-64-6
    4. Molecular Formula:
    5. Molecular Weight: 273.356
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 55881-64-6.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-methyl-3r,4t-diphenyl-[1,2]thiazetidine 1,1-dioxide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-methyl-3r,4t-diphenyl-[1,2]thiazetidine 1,1-dioxide(55881-64-6)
    11. EPA Substance Registry System: 2-methyl-3r,4t-diphenyl-[1,2]thiazetidine 1,1-dioxide(55881-64-6)

  • 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: 55881-64-6(Hazardous Substances Data)

55881-64-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55881-64-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,8 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55881-64:
(7*5)+(6*5)+(5*8)+(4*8)+(3*1)+(2*6)+(1*4)=156
156 % 10 = 6
So 55881-64-6 is a valid CAS Registry Number.

55881-64-6Relevant articles and documents

Substituent-controlled annuloselectivity and stereoselectivity in the sulfa-Staudinger cycloadditions

Yang, Zhanhui,Chen, Ning,Xu, Jiaxi

, p. 3611 - 3620 (2015/04/22)

In the sulfa-Staudinger cycloadditions of imines and sulfonyl chlorides, the annuloselectivity is mainly controlled by the electronic effect of the α-substituents of sulfonyl chlorides and the nucleophilicity of imines. Sulfonyl chlorides with weakly elec

A simple and one-pot synthesis of β-sultams by using the vilsmeier reagent

Zarei, Maaroof,Jarrahpour, Aliasghar

, p. 438 - 441 (2013/06/05)

Mild and efficient one-pot synthesis of β-sultams with the Vilsmeier reagent proceeded in good to excellent yield. [2 + 2] Cycloaddition of imines with sulfenes (prepared in situ) afforded the corresponding cis-β-sultams. Optimization of solvents, molar ratio of reagents,and temperature was performed. Toxic and corrosive compounds have been avoided in this novel method.

Synthesis and Configuration of 4-Alkyl-2-methyl-3,4-diphenyl-1,2-thiazetidine 1,1-Dioxide

Grunder, Evelyne,Leclerc, Gerard,Ehrhardt, Jean-Daniel

, p. 1781 - 1785 (2007/10/02)

4-Alkyl-2-methyl-3,4-diphenyl-1,2-thiazetidine 1,1-dioxide 5, 6 and 7 were obtained from 2-methyl-3,4-diphenyl-1,2-thiazetidine 1,1-dioxide 1 by reaction of its anion 4 with alkyl halides. cis- and trans-Configuration of 4-alkylated products were determined by 1H-nmr and NOE difference spectroscopy studies.

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