2-Methoxyethyl chloroformate → HCID 178496346, compound

Participants

Reaction Steps

cis-{3-[4-Amino-5-(3-benzyloxy-phenyl)-pyrrolo[2,3-d]pyrimidin-7-yl]-cyclobutylmethyl}-carbamic acid 2-methoxy-ethyl ester is prepared as described in Example 22 using cis-7-(3-aminomethyl-cyclobutyl)-5-(3-benzyloxy-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine and 2-methoxyethyl chloroformate (TCI America, Portland, Oreg., U.S.A.). Analytical HPLC: tR=7.02 min (Grad 2); ES-MS: m/eo=502.0.

Provenance & Evidence