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267899-07-0

(E)-CH(t-Bu)=CH(4-F-2-(CH2NMe2)C6H3) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 267899-07-0 Structure

  • Basic information

    1. Product Name: (E)-CH(t-Bu)=CH(4-F-2-(CH2NMe2)C6H3)
    2. Synonyms:
    3. CAS NO:267899-07-0
    4. Molecular Formula:
    5. Molecular Weight: 235.345
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 267899-07-0.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)-CH(t-Bu)=CH(4-F-2-(CH2NMe2)C6H3)(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-CH(t-Bu)=CH(4-F-2-(CH2NMe2)C6H3)(267899-07-0)
    11. EPA Substance Registry System: (E)-CH(t-Bu)=CH(4-F-2-(CH2NMe2)C6H3)(267899-07-0)

  • 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: 267899-07-0(Hazardous Substances Data)

267899-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 267899-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,8,9 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 267899-07:
(8*2)+(7*6)+(6*7)+(5*8)+(4*9)+(3*9)+(2*0)+(1*7)=210
210 % 10 = 0
So 267899-07-0 is a valid CAS Registry Number.

267899-07-0Downstream Products

267899-07-0Relevant articles and documents

Reactivity of cyclocobaltated benzylamine derivatives toward terminal alkynes

Meneghetti, Mario Roberto,Grellier, Mary,Pfeffer, Michel,Fischer, Jean

, p. 1935 - 1939 (2000)

The cyclocobaltated complexes [(η5-C5H5)Co(4-RC6H 3CH2NMe2-C2,N)I] (1; R = H, Me, F) reacted with terminal alkynes such as R′C≡CH (2; R′ = tBu, SiMe3) to afford a mixture of the two compounds {(η5-C5H5)Co[η5-C 5H4CH=CR′(4-R-2-(CH2NMe 2)C6H3)]}+PF6- (3) and (E)-CHR′=CH(4-R-2-(CH2NMe2)C6H 3) (4) in a ca. 1:1 ratio. The reaction is rationalized by assuming that insertion of the alkyne into the Co-C bond of 1 occurred with no regio-selectivity, leading to two unstable regioisomers; a selective migration of the less hindered alkenyl-Co derivative to a Cp unit followed by migration of the monosubstituted Cp ring thus obtained to another cobalt center afforded 3, whereas compound 4 should be obtained via protiodemetalation of the other isomer formed.

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