HCID 72792817, compound → HCID 67155524, compound

Participants

Reaction Steps

Intermediate 75 (0.85 g, 3.17 mmol) was dissolved in 10 ml DCM and TEA (1.55 ml, 11.11 mmol). Intermediate 76 (876 mg, 3.33 mmol) in 10 ml DCM was slowly added at 0° C. and the reaction was stirred for 16 h. After that the solution was evaporated to dryness and purified by silica gel chromatography (cyclohexane/AcOEt from 0% to 100% AcOEt). Yield: 589 mg, 38%

Provenance & Evidence