35212-85-2, Name is Methyl 3-aminobenzo[b]thiophene-2-carboxylate, belongs to benzothiophene compound, is a common compound. Application In Synthesis of Methyl 3-aminobenzo[b]thiophene-2-carboxylateIn an article, once mentioned the new application about 35212-85-2.
A concise and efficient approach to a series of chromen-4-ones with fused thiophene ring has been developed using the Suzuki-Miyaura reaction of bromothiophene-2- and 3-carboxylates with 2-methoxyboronic acids and subsequent cyclization of prepared alkyl (2-methoxy)aryl thiophene-2- and 3-carboxylates under the action of BBr3/KOtBu. Starting bromothiophenes are easily obtained from corresponding commercially available aminothiophenes by diazotization/bromination reaction.
Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 35212-85-2
Reference：
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem