2-Pyrrolidone → HCID 67155336, compound

Participants

Reaction Steps

Intermediate 55 (2.008 g, 6.1 mmol) was coupled with pyrrolidin-2-one (0.623 g, 7.32 mmol) in close analogy to the procedure described in step 1.6). After workup the crude oil crystallized upon standing overnight and was then triturated with MTBE.

Provenance & Evidence