Acetic Acid → [(2R)-2-(cyclopentylmethyl)-3-(2-{5-fluoro-2-methyl-6-[3-methyl-3-(1-pyrrolidinyl)-1-azetidinyl]-4-pyrimidinyl}hydrazino)-3-oxopropyl]hydroxyformamide

Participants

Reaction Steps

A solution of [(2R)-2-(cyclopentylmethyl)-3-(2-{5-fluoro-2-methyl-6-[3-methyl-3-(1-pyrrolidinyl)-1-azetidinyl]-4-pyrimidinyl}hydrazino)-3-oxopropyl](tetrahydro-2H-pyran-2-yloxy)formamide (118 mg) in 4:1 AcOH:water (20 mL) was stirred at room temperature for 3 days. The solvents were removed in vacuo, and the resulting crude product was purified by RP-HPLC to provide [(2R)-2-(cyclopentylmethyl)-3-(2-{5-fluoro-2-methyl-6-[3-methyl-3-(1-pyrrolidinyl)-1-azetidinyl]-4-pyrimidinyl}hydrazino)-3-oxopropyl]hydroxyformamide (65 mg, 64%). LCMS: (M+H)+: 478.1.

Provenance & Evidence