(S)-1-ethyl-3-(4-(8-(3-hydroxyoxetan-3-yl)-9-ethyl-6-(3-methylmorpholino)-9H-purin-2-yl)phenyl)urea → (S)-tert-butyl 3-(2-(4-(3-ethylureido)phenyl)-9-methyl-6-(3-methyl-morpholino)-9H-purin-8-yl)-3-hydroxyazetidine-1-carboxylate

Participants

Reaction Steps

This compound (w-2) was prepared in an analogous fashion to (S)-1-ethyl-3-(4-(8-(3-hydroxyoxetan-3-yl)-9-ethyl-6-(3-methylmorpholino)-9H-purin-2-yl)phenyl)urea, using (S)-tert-butyl 3-(2-chloro-9-methyl-6-(3-methylmorpho-lino)-9H-purin-8-yl)-3-hydroxyazetidine-1-carboxylate as the starting material. LC-MS m/z (method A)=567.4 [M+H]+, RT=2.44 min.

Provenance & Evidence