So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Feng, Ze Wang; Zhao, Xin Qi; Bi, Hua researched the compound: Methyl tetrahydrofuran-2-carboxylate( cas:37443-42-8 ).Application of 37443-42-8.They published the article 《Selective esterification of non-conjugated carboxylic acids in the presence of conjugated or aromatic carboxylic acids over active carbon supported methanesulfonic acid》 about this compound( cas:37443-42-8 ) in Science in China, Series B: Chemistry. Keywords: carboxylic acid nonconjugated selective esterification conjugated aromatic carboxylic acid; ester preparation active carbon supported methanesulfonic acid catalyst. We’ll tell you more about this compound (cas:37443-42-8).
Non-conjugated carboxylic acids are selectively esterified in good yields in the presence of conjugated or aromatic carboxylic acids by stirring over active carbon supported methanesulfonic acid in dichloromethane at room temperature
In addition to the literature in the link below, there is a lot of literature about this compound(Methyl tetrahydrofuran-2-carboxylate)Application of 37443-42-8, illustrating the importance and wide applicability of this compound(37443-42-8).
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics