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827614-26-6

4-CHLORO-7-PHENYL-THIENO[3,2-D]PYRIMIDINE synthesis

1synthesis methods
161833-42-7 Synthesis
3-AMino-4-broMo-thiophene-2-carboxylicacidMethylester

161833-42-7
98 suppliers
$11.00/100mg

-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: 16 h / 200 °C
2: potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 90 °C / Inert atmosphere
3: trichlorophosphate / 2 h / 120 °C

References:

WO2021/133915,2021,A1