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58412-48-9

diethyl 1-benzyl-2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 58412-48-9 Structure

  • Basic information

    1. Product Name: diethyl 1-benzyl-2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate
    2. Synonyms: diethyl 1-benzyl-2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate
    3. CAS NO:58412-48-9
    4. Molecular Formula:
    5. Molecular Weight: 329.396
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 58412-48-9.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: diethyl 1-benzyl-2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: diethyl 1-benzyl-2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate(58412-48-9)
    11. EPA Substance Registry System: diethyl 1-benzyl-2,5-dimethyl-1H-pyrrole-3,4-dicarboxylate(58412-48-9)

  • 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: 58412-48-9(Hazardous Substances Data)

58412-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58412-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,4,1 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 58412-48:
(7*5)+(6*8)+(5*4)+(4*1)+(3*2)+(2*4)+(1*8)=129
129 % 10 = 9
So 58412-48-9 is a valid CAS Registry Number.

58412-48-9Relevant articles and documents

Synthesis of Polysubstituted Pyrroles through Electro-Oxidative Annulation of 1,3-Dicarbonyl Compounds and Primary Amines

Xiong, Mingteng,Liang, Xiao,Zhou, Yifeng,Pan, Yuanjiang

, p. 4986 - 4993 (2021/04/12)

Reported herein is a synthetic method of polysubstituted pyrroles from easily available materials, 1,3-dicarbonyl compounds and primary amines, via electro-oxidative intermolecular annulation. Under similar conditions, enamines are also converted smoothly into desired products, indicating that in situ formed enamines are crucial intermediates for the first transformation. Neither transition-metal salts nor harsh conditions are required to facilitate the dehydrocyclization process.

Synthesis of polysubstituted pyrroles via phi(OAC)2-mediated oxidative coupling of enamine esters and ketones

Wang, Jun-Yan,Liu, Su-Ping,Yu, Wei

experimental part, p. 2529 - 2533 (2010/02/28)

Enamine esters or ketones could undergo homocoupling by the action of (diacetoxyiodo)benzene in the presence of BF3OEt2, giving rise to pyrrole products. This reaction could be used to synthesize symmetric polysubstituted pyrroles. Some asymmetric polysub

The synthesis of polysubstituted pyrroles via the coupling of phenyliodonium ylides and enamine esters

Wang, Jun-Yan,Wang, Xian-Pei,Yu, Zheng-Sen,Yu, Wei

supporting information; experimental part, p. 2063 - 2066 (2009/12/29)

The boron trifluoride etherate (BF--Et2O)-catalyzed reactions between phenyliodonium ylides and enamine esters provide an efficient method for the synthesis of polysubstituted pyrroles.

Zinc tetrafluoroborate-catalysed synthesis of highly substituted pyrroles by a solvent-free reaction

Ranu, Brindaban C.,Ghosh, Sudip,Das, Arijit

, p. 220 - 221 (2007/10/03)

A simple and highly efficient synthesis of penta- and tri-substituted pyrroles has been developed using the Paal-Knorr reaction catalysed by aqueous zinc tetrafluoroborate at room temperature under solvent-free conditions.

Hypervalent iodine in synthesis. 62: A tandem dimerization-cyclocondensation of enamine-esters with [bis(trifluoroacetoxy)iodo]benzene: A method of synthesis of highly substituted pyrroles

Zhang,Chen

, p. 1619 - 1624 (2007/10/03)

A tandem dimerization-cyclocondensation of enamine-esters with [bis(trifluoroacetoxy)iodo]benzene(BTI) provides an effective method for synthesis of highly substituted pyrroles.

Sequential Diels - Alder reaction of in situ generated 2,3-dimethylenepyrrole and carbodienophiles: Rapid synthesis of 2,3,6,7-tetrasubstituted carbazoles

Vessels, Jeffrey T.,Janicki, Slawomir Z.,Petillo, Peter A.

, p. 73 - 76 (2007/10/03)

(formula presented) 2,3,6,7-Tetrasubstituted-1,2,3,4,5,6,7,8-octahydrocarbazoles 2 were synthesized in 46-90% yields by sequential Diels-Alder reactions from N-benzyl-2,5-dimethyl-3,4-bisacetoxymethylpyrrole (1) and dienophiles such as maleic anhydride, maleimides, ethyl maleate, fumaronitrile, and ethyl acrylate. The 2,3,6,7-tetrasubstituted carbazoles 3 were then synthesized in 32-87% yields from 2 by oxidation with DDQ.

Reactivity of a new alkenyl phenyliodonium tosylate derived from methyl 3-aminocrotonate

Papoutsis, Ioannis,Spyroudis, Spyros,Varvoglis, Anastasios

, p. 1005 - 1012 (2007/10/03)

Methyl 3-aminocrotonate reacts with [hydroxy(tosyloxy)iodo]benzene to afford the corresponding E-2-phenyliodonio tosylate in good yield. This new alkenyl iodonium sat upon reaction with various nucleophiles offers an easy access to substituted enamine der

OXIDATION OF ENAMINE-ESTERS WITH LEAD TETRA-ACETATE - PART 3. β-AMINOCINNAMATES AND β-AMINOCROTONATES

Sukari, Mohamed A.,Vernon, John M.

, p. 793 - 796 (2007/10/02)

Oxidation of β-aminocinnamates and β-aminocrotonates with lead tetra-acetate gives fully substituted pyrrole-3,4-diesters.

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