78826-20-7

Upstream product

• 67-56-1 methanol 
• 69920-06-5 2-(2-Methoxyethoxy)-5-nitrobenzenesulfonyl chloride 
• 69920-07-6 4-(hexadecyloxy)-2-<<<2-(2-methoxyethoxy)-5-nitrophenyl>sulfonyl>amino>-5-methylphenol 
• 84011-48-3 5-tert-butyl-4-(hexadecyloxy)-2-<2-(2-methoxyethoxy)-5-nitrobenzenesulfonamido>phenol 
• 84011-47-2 5-tert-butyl-4-methoxy-2-<2-(2-methoxyethoxy)-5-nitro-benzenesulfonamido>phenol 
• 84011-50-7 5-tert-butyl-4-(hexadecyloxy)-N-<<2-(2-methoxyethoxy)-5-nitrophenyl>sulfonyl>-o-benzoquinone imine 
• 78826-16-1 4-(hexadecyloxy)-N-<<2-(2-methoxyethoxy)-5-nitro-phenyl>sulfonyl>-5-methyl-o-benzoquinone imine 
• 84011-49-4 5-tert-butyl-4-methoxy-N-<<2-(2-methoxyethoxy)-5-nitrophenyl>sulfonyl>-o-benzoquinone imine 

Relevant academic research and scientific papers

Synthesis and Reactions of o-Benzoquinone Monosulfonimides

4-Alkoxy(R2O)-5-alkyl(R1)-N-sulfonyl>-o-benzoquinone imines (10a-d: R1, R2; a, Me, Me; b, Me, n-C16H33; c, t-Bu, Me; d, t-Bu, n-C16H33) are synthesized by the oxidation of o-s

Regiospecific Attack of Methoxide Ion on 4-Alkoxy-o-quinone Imines. A Novel Route to p-Quinone Monoacetals

In the solvolysis of 4-alkoxy-5-methyl-o-benzoquinone N-arylsulphonylimines (1a) and (1b) (NaOH-MeOH-H2O), the regiospecific attack of MeO- occurs initially on the carbon atom substituted by the alkoxy-group to produce the p-benzoquinone monoacetals (3a)