In this paper, CoMFA method was applied to study the 3D QSAR on a series of 3 anilinomethylene 6 alkyl (aryl) 5,6 2H dihydropyran 2, 4 dione compounds, which were designed and synthesized referring to the natural toxi...In this paper, CoMFA method was applied to study the 3D QSAR on a series of 3 anilinomethylene 6 alkyl (aryl) 5,6 2H dihydropyran 2, 4 dione compounds, which were designed and synthesized referring to the natural toxic Alternaric acid structure. The results displayed the information on modification of primary molecules and further synthesis of new bioactive compounds.展开更多
The synthesis of an new photochromical compound,1,3,3 trimethyl 6′ (1 piperidinyl) spiro[2h indole 2,3′ [3H]pyridobenzoxazine (SP3),and an improved way for the synthesis of 6 hydroxyquinoline were descrided.The abso...The synthesis of an new photochromical compound,1,3,3 trimethyl 6′ (1 piperidinyl) spiro[2h indole 2,3′ [3H]pyridobenzoxazine (SP3),and an improved way for the synthesis of 6 hydroxyquinoline were descrided.The absorption spectrum of the colored metastable form SP3 shows prominent absorption peak at 560nm at 60℃?展开更多
文摘In this paper, CoMFA method was applied to study the 3D QSAR on a series of 3 anilinomethylene 6 alkyl (aryl) 5,6 2H dihydropyran 2, 4 dione compounds, which were designed and synthesized referring to the natural toxic Alternaric acid structure. The results displayed the information on modification of primary molecules and further synthesis of new bioactive compounds.
文摘The synthesis of an new photochromical compound,1,3,3 trimethyl 6′ (1 piperidinyl) spiro[2h indole 2,3′ [3H]pyridobenzoxazine (SP3),and an improved way for the synthesis of 6 hydroxyquinoline were descrided.The absorption spectrum of the colored metastable form SP3 shows prominent absorption peak at 560nm at 60℃?
