Reaktion #1334617

Reaktionsgleichung

(RS)-(2,6-difluoro-4-hydroxy-phenyl)-ethoxy-acetic acid ethyl ester

2-(hydroxymethyl)pyridine

→

(RS)-[2,6-difluoro-4-(pyridin-2-ylmethoxy)-phenyl]-ethoxy-acetic acid ethyl ester

Reaktionsbedingungen

Vorschrift

In analogy to example 22.1 (RS)-(2,6-difluoro-4-hydroxy-phenyl)-ethoxy-acetic acid ethyl ester (example L6) was reacted with 2-(hydroxymethyl)pyridine to give (RS)-[2,6-difluoro-4-(pyridin-2-ylmethoxy)-phenyl]-ethoxy-acetic acid ethyl ester as a yellow semisolid. This material was hydrolysed in analogy to example 101.3 to give (RS)-[2,6-difluoro-4-(pyridin-2-ylmethoxy)-phenyl]-ethoxy-acetic acid. White solid. MS 324.1 ([M+H]+)

Quelle