97931-41-4 Usage
General Description
Methyl 3-carbazolecarboxylate is a chemical compound with the molecular formula C15H13NO2. It is a derivative of carbazole, a heterocyclic compound containing a benzene ring fused to a pyrrole ring. Methyl 3-carbazolecarboxylate is commonly used in the synthesis of pharmaceuticals, dyes, and organic electronic materials. It has been found to exhibit various biological activities, including antiviral, antifungal, and antitumor properties. The compound is also used as an intermediate in the production of pesticides, fluorescent brighteners, and UV stabilizers. Additionally, it is known for its potential as a light-emitting material in organic light-emitting diodes (OLEDs) and as a blue-emitting material in electroluminescent devices.
Check Digit Verification of cas no
The CAS Registry Mumber 97931-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,3 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97931-41:
(7*9)+(6*7)+(5*9)+(4*3)+(3*1)+(2*4)+(1*1)=174
174 % 10 = 4
So 97931-41-4 is a valid CAS Registry Number.
97931-41-4Relevant articles and documents
Synthesis of substituted carbazoles via electrocyclization of in situ generated enamines from 1-phenylsulfonyl-2/(3)-methyl-3/(2)-vinylindoles and DMF·DMA/DMA·DMA
Sureshbabu, Radhakrishnan,Balamurugan, Ramalingam,Mohanakrishnan, Arasambattu K.
scheme or table, p. 3582 - 3591 (2009/09/08)
Interaction of 2/(3)-methyl-3/(2)-vinylindoles and DMF·DMA/DMA·DMA at 110 °C led to the in situ generation of enamines, which on concurrent electrocyclization followed by subsequent aromatization afforded substituted carbazoles.
Regiochemical switching in Diels-Alder cycloadditions by change in oxidation state of removable diene sulfur substituents. Synthesis of carbazoles by sequential heteroannulation and Diels-Alder cycloaddition
Back, Thomas G.,Pandyra, Aleksandra,Wulff, Jeremy E.
, p. 3299 - 3302 (2007/10/03)
The palladium-catalyzed heteroannulation of N-carbobenzyloxy-o-iodoanilines with 1-phenylthio-1,3-butadiene afforded indolines 7, which were oxidized with DDQ to produce vinylogous 2-(phenylthio)indoles 8. The latter compounds underwent highly regioselect
