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1262962-77-5

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  • 1262962-77-5 Structure

  • Basic information

    1. Product Name: [(trans-N,N'-dibenzylcyclam)Zr(NHCH2CPh2CH2CHCH2)2]
    2. Synonyms:
    3. CAS NO:1262962-77-5
    4. Molecular Formula:
    5. Molecular Weight: 942.458
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1262962-77-5.mol
    9. Article Data: 1

  • 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: [(trans-N,N'-dibenzylcyclam)Zr(NHCH2CPh2CH2CHCH2)2](CAS DataBase Reference)
    10. NIST Chemistry Reference: [(trans-N,N'-dibenzylcyclam)Zr(NHCH2CPh2CH2CHCH2)2](1262962-77-5)
    11. EPA Substance Registry System: [(trans-N,N'-dibenzylcyclam)Zr(NHCH2CPh2CH2CHCH2)2](1262962-77-5)

  • 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: 1262962-77-5(Hazardous Substances Data)

1262962-77-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262962-77-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,9,6 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1262962-77:
(9*1)+(8*2)+(7*6)+(6*2)+(5*9)+(4*6)+(3*2)+(2*7)+(1*7)=175
175 % 10 = 5
So 1262962-77-5 is a valid CAS Registry Number.

1262962-77-5Relevant articles and documents

Intramolecular hydroamination catalysis using trans-N,N′- dibenzylcyclam zirconium complexes

Antunes, M. Augusta,Munhá, Rui F.,Alves, Luis G.,Schafer, Laurel L.,Martins, Ana M.

, p. 2 - 6 (2011/02/16)

The syntheses of (Bn2Cyclam)Zr(NMe2)2 (1), (Bn2Cyclam)Zr(NH2,6-MePh)Cl (2) and (Bn 2Cyclam)Zr(N2,6-MePh) (3) are described. The reactivity of 1, 3, (Bn2Cyclam)Zr(CH2Ph)2 (4) and ((C 6H4CH2)2Cyclam)Zr (5) as hydroamination catalysts of aminoalkenes is reported. High conversions of the primary gem-disubstituted aminoalkenes in 5- or 6-member ring N-heterocycles were observed. Reactions of 1, 4 and 5 with CH2CHCH 2CPh2CH2NH2 gave (Bn 2Cyclam)Zr(NHR)2 (6) (R = CH2CPh 2CH2CHCH2) that on heating converts sequentially into the mono-ortho-metallated species ((C6H 4CH2)BnCyclam)Zr(NHR) (7) and the bis-ortho-metallated ((C6H4CH2)2Cyclam)Zr (5), simultaneously with the hydroamination product.

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