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ChemicalBook CAS DataBase List 2-(2-(tert-butyl)phenoxy)pyridin-

2-(2-(tert-butyl)phenoxy)pyridin- synthesis

4synthesis methods
-

Yield:861673-68-9 100%

Reaction Conditions:

with hydrogen;palladium on activated carbon in methanol;ethyl acetate;

Steps:

1b

lb 2- (2-tert-Butyl-phenoxy)-pyridin-3-ylamine [00290] la (7.2g, 26.5 mmol) was dissolved in a 1 : 1 mixture of methanol and ethyl acetate (160 mL). Palladium on charcoal (10%, 360 mg, 0.33 mmol) was added, and the mixture was stirred overnight under hydrogen atmosphere. The reaction mixture was filtered over Celiez and concentrated to afford 7.2g (100%) of lb as a white powder. [M+H] + = 243. 3.

References:

WO2005/70920,2005,A1 Location in patent:Page/Page column 64-65