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83669-83-4

Benzene, [(1-ethylidenehexyl)sulfonyl]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 83669-83-4 Structure

  • Basic information

    1. Product Name: Benzene, [(1-ethylidenehexyl)sulfonyl]-, (E)-
    2. Synonyms:
    3. CAS NO:83669-83-4
    4. Molecular Formula: C14H20O2S
    5. Molecular Weight: 252.378
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 83669-83-4.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: Benzene, [(1-ethylidenehexyl)sulfonyl]-, (E)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzene, [(1-ethylidenehexyl)sulfonyl]-, (E)-(83669-83-4)
    11. EPA Substance Registry System: Benzene, [(1-ethylidenehexyl)sulfonyl]-, (E)-(83669-83-4)

  • 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: 83669-83-4(Hazardous Substances Data)

83669-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83669-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,6 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83669-83:
(7*8)+(6*3)+(5*6)+(4*6)+(3*9)+(2*8)+(1*3)=174
174 % 10 = 4
So 83669-83-4 is a valid CAS Registry Number.

83669-83-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (E)-3-benzenesulfonyl-2-octene

1.2 Other means of identification

Product number -
Other names (E)-3-phenylsulfonyl-2-octene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:83669-83-4 SDS

83669-83-4Relevant articles and documents

PREPARATION AND NUCLEOPHILIC SUBSTITUTION OF (E)-1-BROMO-2-PHENYLSULFONYL-2-ALKENES AND 3-ACETOXY-2-PHENYLSULFONYL-1-ALKENES

Auvray, P.,Knochel, P.,Normant, J. F.

, p. 6095 - 6106 (2007/10/02)

Vinylphenylsulfone reacts with aldehydes to yield sulfonylated secondary allylic alcohols wich are converted to either primary allylic bromides, or secondary allylic acetates.Both react highly regioselectively with lithium cyanocuprates, or enolates.

AN EASY SYNTHESIS OF THE 2-PHENYLSULFONYL-SUBSTITUTED ALLYLIC BROMIDES AND ACETATES AND THEIR REACTIVITY TOWARDS NUCLEOPHILES

Auvray, P.,Knochel, P.,Normant, J. F.

, p. 5095 - 5098 (2007/10/02)

The reaction of phenyl vinyl sulfone with various aldehydes in the presence of a catalytic amount of DABCO furnishes in good yields the corresponding 2-phenylsulfonyl-substituted alcohols 5a-5e which can be easily converted into their acetates 2a-2b or into their allylically rearranged bromides 3a-3d.These reagents, in turn, react with nucleophiles (ketone enolates and cuprates) with an allylic rearrangement (SN2' mechanism) to give the functionalized unsaturated sulfones 6a-g and 7a-g.A palladium catalyzed reaction allows a stereo-controlled transformation of the sulfone 6b into the (Z,Z) skipped 1,4-diene 8.

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