Morpholine → HCID 22729048, compound

Participants

Reaction Steps

By the reactions in the same manner as in Starting Material Synthesis Example 16 using 4-(methoxymethyloxy)-benzo(b)thiophene-2-carboxylic acid (3.5 g), morpholine (1.0 g) and diethyl cyanophosphate (3.1 g), 4-(4-hydroxybenzo(b)-thiophene-2-carbonyl)morpholine (3.2 g) was obtained as a brown oil. By the reactions in the same manner as in Starting Material Synthesis Example 1 using the brown oil (2.0 g) and (S)-glycidyl nosylate (2.1 g), the title compound (2.0 g) was obtained as brown crystals.

Provenance & Evidence