Multi-step reaction with 11 steps
1.1: Lawessons reagent / tetrahydrofuran / Inert atmosphere; Reflux
2.1: potassium hydrogencarbonate / 1,2-dimethoxyethane / 16 h / 20 °C / Inert atmosphere
2.2: 3 h / 0 °C / Inert atmosphere
2.3: 3 h / 20 °C / Inert atmosphere
3.1: ammonium hydroxide / methanol; water / 20 °C / Sonication
4.1: Lawessons reagent / 1,2-dimethoxyethane / 5 h / 60 °C / Inert atmosphere
5.1: potassium hydrogencarbonate / 1,2-dimethoxyethane / 16 h / 20 °C / Inert atmosphere
5.2: 3 h / 0 °C / Inert atmosphere
6.1: ammonium hydroxide / methanol; water / 20 °C / Sonication
7.1: Lawessons reagent / benzene / 5 h / 60 °C / Inert atmosphere
8.1: potassium hydrogencarbonate / 1,2-dimethoxyethane / 16 h / 20 °C / Inert atmosphere
8.2: 3 h / 0 °C / Inert atmosphere
9.1: ammonium hydroxide / methanol; water / 20 °C / Sonication
10.1: Lawessons reagent / benzene / 5 h / Inert atmosphere; Reflux
11.1: potassium hydrogencarbonate / 1,2-dimethoxyethane / 16 h / 20 °C / Inert atmosphere
11.2: 3 h / 0 °C / Inert atmosphere
11.3: 3 h / 20 °C / Inert atmosphere
With
Lawessons reagent; ammonium hydroxide; potassium hydrogencarbonate;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; water; benzene;
2.1: Hantzsch thiazole synthesis / 2.2: Hantzsch thiazole synthesis / 2.3: Hantzsch thiazole synthesis / 5.1: Hantzsch thiazole synthesis / 5.2: Hantzsch thiazole synthesis / 8.1: Hantzsch thiazole synthesis / 8.2: Hantzsch thiazole synthesis / 11.1: Hantzsch thiazole synthesis / 11.2: Hantzsch thiazole synthesis / 11.3: Hantzsch thiazole synthesis;
DOI:10.1016/j.tetlet.2012.05.105