HCID 135584247, compound → HCID 136051281, compound

Participants

Reaction Steps

5.0 g (0.012 mol) of the product from Example 50 were hydrolyzed in analogy with Example 4b). The product, arising as an oil, was isolated by extraction with dichloromethane, washing with water and NaCl solution, drying and concentrating. The remaining amorphous product was crystallized from tert-butyl methyl ether/petroleum ether. Yield: 3.4 g.

Provenance & Evidence