Sulfonation of thiophene can be carried out by using______________.

Related MCQs

• Identify the reaction: When thiophene react with dimethyl formamide in the presence of POCl3, it will produce thiophene – 2 – carboxaldehyde.
• Chloromethylation of thiophene is carried out with HCHO & HCl, it will produce_______.
• Pyrrole undergoes sulfonation in presence of _______to produce pyrrole – 2 – sulfonic acid.
• Which would be the product when furan undergoes sulfonation in the presence of SO3 and pyridine?
• Chlorination of thiophene by using Chlorine at 243K will form__________.
• Bromination of thiophene by using Bromine in benzene will produce________
• What is the product when thiophene reacts with Br2 in benzene?
• Which heteroatom present in thiophene?
• What is the correct order of reactivity (most reactive first) of pyrrole, furan and thiophene towards electrophiles?
• Which statement about thiophene is incorrect?