New Advances in Chemical Research in 2021, Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media. 611-14-3, Name is 1-Ethyl-2-methylbenzene, molecular formula is C9H12, belongs to isothiazole compound. In a document, author is Liu, ZP, introduce the new discover, COA of Formula: C9H12.
A novel method for the synthesis of benzo[d]isothiazole 1,1-diones with a secondary alkyl substituent at the 3-position is described. Treatment of N-tert-butylbenzenesulfonamide (1) with an excess of BuLi, followed by the reaction with methyl 2-arylpropanoate, gave the corresponding ortho-functionalized benzenesulfonamides 2a-d, which underwent cyclization under TMSCl-NaI-MeCN reflux conditions to afford 3-substituted benzo[d]isothiazole 1,1-diones 3a-d.
Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 611-14-3, COA of Formula: C9H12.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com