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129246-97-5

8-oxo-3-phenyl-3a,t-5a,6,7,8,9a-hexahydroindolizino<6,5-d>isoxazole-r-6,c-7-dicarboxylic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 129246-97-5 Structure

  • Basic information

    1. Product Name: 8-oxo-3-phenyl-3a,t-5a,6,7,8,9a-hexahydroindolizino<6,5-d>isoxazole-r-6,c-7-dicarboxylic acid dimethyl ester
    2. Synonyms:
    3. CAS NO:129246-97-5
    4. Molecular Formula:
    5. Molecular Weight: 384.389
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129246-97-5.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: 8-oxo-3-phenyl-3a,t-5a,6,7,8,9a-hexahydroindolizino<6,5-d>isoxazole-r-6,c-7-dicarboxylic acid dimethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 8-oxo-3-phenyl-3a,t-5a,6,7,8,9a-hexahydroindolizino<6,5-d>isoxazole-r-6,c-7-dicarboxylic acid dimethyl ester(129246-97-5)
    11. EPA Substance Registry System: 8-oxo-3-phenyl-3a,t-5a,6,7,8,9a-hexahydroindolizino<6,5-d>isoxazole-r-6,c-7-dicarboxylic acid dimethyl ester(129246-97-5)

  • 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: 129246-97-5(Hazardous Substances Data)

129246-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129246-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,4 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 129246-97:
(8*1)+(7*2)+(6*9)+(5*2)+(4*4)+(3*6)+(2*9)+(1*7)=145
145 % 10 = 5
So 129246-97-5 is a valid CAS Registry Number.

129246-97-5Downstream Products

129246-97-5Relevant articles and documents

1,3-DIPOLAR CYCLOADDITION REACTIONS OF YLIDES FORMED FROM PYRIDINES AND DICHLOROCARBENE

Khlebnikov, A. F.,Kostik, E. I.,Kostikov, R. R.,Bespalov, V. Ya.

, p. 304 - 311 (2007/10/02)

Pyridinium dichloromethylides, generated from substituted pyridines and dichlorocarbene, react endo-stereoselectively with dimethyl maleate to give substituted 3,3-dichloro-1,2,3,8a-tetrahydroindolizine-1,2-dicarboxylic acid dimethyl esters; the latter compounds are readily dehydrochlorinated and dehydrogenated to give the corresponding indolizine derivatives.Reaction of 3-substituted pyridines with dichlorocarbene and dimethyl maleate leads predominantly to the formation of 8-substituted indolizines.Cycloaddition of 4-picolinium dichloromethylide to unsymmetrical dipol arophiles occurs regioselectively.The observed selectivity in these reactions is consistent with predictions made on the basis of PMO theory.

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