Nguyen, D. Thao; Lenstra, Danny C.; Mecinovic, Jasmin published an article about the compound: Methyl tetrahydrofuran-2-carboxylate( cas:37443-42-8,SMILESS:O=C(C1OCCC1)OC ).COA of Formula: C6H10O3. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:37443-42-8) through the article.
Unactivated carboxylic esters and primary amines undergo calcium-catalyzed direct amide bond formation to afford amides I [R1 = n-Pr, Ph, 4-hydroxybutyl, etc.; R2 = 2-thienyl, Ph, Bn, etc.] in excellent yields under homogeneous conditions in toluene. This green and mild reaction proceeds chemoselectively with esters, whereas related carboxylic acids and amides remain unreactive.
In some applications, this compound(37443-42-8)COA of Formula: C6H10O3 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics