Реакция #1246793

Уравнение реакции

(±)-2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalene-6-carbonitrile

5-nitro-benzothiazol-2-ylamine

→

title compound

3-Hydroxy-2,2-dimethyl-4-(5-nitro-benzothiazol-2-ylamino)-chroman-6-carbonitrile

Условия реакции

Методика

Following the procedure in Example 1, using (±)-2,2-dimethyl-1a,7b-dihydro-2H-1,3-dioxa-cyclopropa[a]naphthalene-6-carbonitrile and 5-nitro-benzothiazol-2-ylamine as starting material, the title compound was prepared as white solid.

Источник