反应详情

Instead of 3-bromomethylthiophene, benzylbromide (1.48 mL) was used with respect to tert-butyl 2-oxo-8-(2-oxopyrrolidin-1-yl)-1,2,3,4-tetrahydroquinolin-3-ylcarbamate (Compound B) (4.3 g), which had been produced through the same method as employed in Example 7(a), whereby the title compound (5.87 g) was yielded.

1. customhad been produced through the same method