91074-49-6

Upstream product

• 15850-79-0 2-amino-4-ethoxybenzothiazole 
• 89808-01-5 2-ethoxyaniline hydrochloride 
• 1516-38-7 2-ethoxyphenylthiourea 

Downstream Products

• 91074-50-9 2-Ethoxy-6-(2-nitro-4-trifluoromethyl-phenylsulfanyl)-phenylamine 
• 91074-51-0 2-(2,4-Dinitro-phenylsulfanyl)-6-ethoxy-phenylamine 
• 1259381-98-0 C₂₂H₂₁Cl₂N₃O₄S 
• 1259381-90-2 C₂₂H₂₂Cl₂N₂O₃S 
• 220328-25-6 benzyl 3-methyl-5-ethoxy-4H-1,4-benzothiazine-2-carboxylate 
• 91074-56-5 N-[2-Ethoxy-6-(2-nitro-4-trifluoromethyl-phenylsulfanyl)-phenyl]-formamide 
• 91074-58-7 N-[2-(2,4-Dinitro-phenylsulfanyl)-6-ethoxy-phenyl]-formamide 
• 91074-59-8 4-(3-Ethoxy-2-formylamino-phenylsulfanyl)-3-nitro-benzoic acid 
• 91074-60-1 N-[2-(4-Bromo-2-nitro-phenylsulfanyl)-6-ethoxy-phenyl]-formamide 
• 91074-61-2 N-[2-(4-Chloro-2-nitro-phenylsulfanyl)-6-ethoxy-phenyl]-formamide 
• 91074-57-6 N-[2-Ethoxy-6-(2-nitro-phenylsulfanyl)-phenyl]-formamide 
• 91074-55-4 2-(4-Chloro-2-nitro-phenylsulfanyl)-6-ethoxy-phenylamine 
• 91074-52-1 2-Ethoxy-6-(2-nitro-phenylsulfanyl)-phenylamine 
• 91074-54-3 2-(4-Bromo-2-nitro-phenylsulfanyl)-6-ethoxy-phenylamine 

Relevant academic research and scientific papers

SYNTHESIS OF 2-AMINO-3-ETHOXYBENZENETHIOL AND ITS CONVERSION INTO 4H-1,4-BENZOTHIAZINES

Synthesis of 2-amino-3-ethoxybenzenethiol and 5-ethoxy-4H-1,4-benzothiazines is reported for the first time.Synthesis of 4H-1,4-benzothiazines involves the condensation and oxidative cyclization of 2-amino-3-ethoxybenzenethiol with β-diketones in DMSO.