1 article(s) from Dhanalakshmi, Pandi
- Full Research Paper
- Published 31 Aug 2020
-
PDF -
Album-
![]()
Graphical Abstract
-
![]()
Figure 1: Examples of biologically active oxazole and aminothiazole scaffolds.
-
![]()
Scheme 1: Strategies for the synthesis of 2,4,5-trisubstituted oxazole from azirine. a) I2, PPh3; b) NaH, 1H-...
-
![]()
Scheme 2: Scope of the α-azidochalcones. The reactions were carried out at reflux temperature, using 1 (1 mmo...
-
![]()
Scheme 3: Large-scale synthesis of 3i.
-
![]()
Figure 2: Large-scale synthesis of 3i. a) At the start of the reaction, b) after the reaction.
-
![]()
Scheme 4: Acetyl derivative of 3d.
-
![]()
Figure 3: ORTEP diagram of compound 5.
-
![]()
Scheme 5: Synthesis of S-methyl/benzylated products 6 and 7.
-
![]()
Scheme 6: Control experiments.
-
![]()
Scheme 7: Plausible mechanism proposed for the formation of 2,4,5-trisubstituted oxazoles 3.
-
![]()
Scheme 8: Reaction of vinyl azide 1 and 3 with ferric nitrate. Reactions were carried out at reflux temperatu...
-
![]()
Figure 4: X-ray crystal structure of 4h.
-
-
Supp. Info
