332903-73-8 Usage
Uses
Used in Dye and Pigment Production:
2,6-dichloro-N-p-tolylbenzenaMine is used as a key intermediate in the synthesis of various dyes and pigments, contributing to their color properties and stability. Its presence in these compounds enhances their performance in different applications, such as textiles, plastics, and printing inks.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, 2,6-dichloro-N-p-tolylbenzenaMine serves as a building block for the development of various drugs. Its unique chemical structure allows for the creation of new pharmaceutical compounds with potential therapeutic applications, including the treatment of diseases and medical conditions.
Used in Agricultural Chemicals:
2,6-dichloro-N-p-tolylbenzenaMine is also utilized in the synthesis of agricultural chemicals, such as herbicides and pesticides. Its incorporation into these products helps improve their effectiveness in controlling pests and weeds, thereby contributing to increased crop yields and agricultural productivity.
Check Digit Verification of cas no
The CAS Registry Mumber 332903-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,2,9,0 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 332903-73:
(8*3)+(7*3)+(6*2)+(5*9)+(4*0)+(3*3)+(2*7)+(1*3)=128
128 % 10 = 8
So 332903-73-8 is a valid CAS Registry Number.
332903-73-8Relevant academic research and scientific papers
Process for phenylacetic acid derivatives
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Page/Page column 14, (2008/12/04)
A process for the production of a compound of Formula I, or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable prodrug ester thereof, comprising cleaving a lactam of formula II wherein the symbols are as defined, with a base; and precursors therefor and processes for the preparation of the precursors. The compounds of Formula I are pharmaceutically active compounds which are selective inhibitors of Cyclooxygenase II.
Synthesis of new N-aryl oxindoles as intermediates for pharmacologically active compounds
Acemoglu, Murat,Allmendinger, Thomas,Calienni, John,Cercus, Jacques,Loiseleur, Olivier,Sedelmeier, Gottfried H.,Xu, David
, p. 11571 - 11586 (2007/10/03)
Various new N-aryl oxindoles were synthesized as intermediates for the preparation of pharmacologically active 2-(N-arylamino)-phenylacetic acids. Two novel approaches were explored for the construction of diarylamine and N-aryl oxindole core structures, in addition to Buchwald-arylamination and Smiles rearrangement. Condensation of anilines with 2-oxo-cyclohexylidene-acetic acid derivatives and subsequent dehydrogenation is a new and viable method for the preparation of N-aryl oxindoles. Graphical Abstract.
