The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 5-Methylfuran-2(3H)-one( cas:591-12-8 ) is researched.SDS of cas: 591-12-8.Gupta, Vijay; Singh, Ravi P. published the article 《Enantioselective vinylogous Michael addition of β,γ-unsaturated butenolide to 2-iminochromenes》 about this compound( cas:591-12-8 ) in New Journal of Chemistry. Keywords: furanone aminochromene carbonitrile enantioselective diastereoselective preparation; iminichromene unsaturated butenolide Michael addition. Let’s learn more about this compound (cas:591-12-8).
An efficient organocatalyzed asym. synthesis of 2-amino-4-(2-furanone)-4H-chromene-3-carbonitriles via vinylogous Michael addition of non-activated β,γ-unsaturated butenolide to 2-iminochromenes was realized.
From this literature《Enantioselective vinylogous Michael addition of β,γ-unsaturated butenolide to 2-iminochromenes》,we know some information about this compound(591-12-8)SDS of cas: 591-12-8, but this is not all information, there are many literatures related to this compound(591-12-8).
Reference:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia