Dichloromethane → HCID 68517261, compound

Participants

Reaction Steps

Diethylamine (0.0058 mL, 0.056 mmol, Aldrich) was added to a suspension of 2-((3S,4R)-4-{[(3,4-dichloro-5-methyl-1H-pyrrol-2-yl)carbonyl]amino}-3-methoxypiperidin-1-yl)-4-{[(2-methoxyethyl)amino]carbonyl}-1,3-thiazole-5-carboxylic acid (0.03 g, 0.056 mmol, Example 387) in methanol (5 mL). After stirring five minutes, methylene chloride was added until solution was homogeneous. The reaction was concentrated and the resulting solid was dried overnight (0.024 g). MS (ES) MH+: 534 for C24H37Cl2N6O6S; NMR: 1.16 (t, 3 H) 1.74 (s, 2 H) 2.19 (s, 3 H) 2.91 (q, 3 H) 3.25 (s, 3 H) 3.32 (s, 4 H) 3.37 (s, 3 H) 3.42 (d, 2 H) 3.53 (s, 1 H) 3.94 (s, 1 H) 4.22 (s, 2 H) 7.17 (d, 1 H).

Provenance & Evidence