HCID 18925401, compound → HCID 18925421, compound

Participants

Reaction Steps

In 10 ml of methanol, 1 g of the compound prepared in Example 6 (Compound No. 1.71) was dissolved, 0.2 g of 5% Pd/C was added, and catalytic reduction was carried out at the room temperature for 8 hours under atmospheric pressure. After finishing the reaction, the catalyst was filtered and washed with methanol. The filtrate was concentrated under reduced pressure. The resulting oily material was sludged with hexane to obtain 0.8 g of the desired product as a crystal. The yield was 79%.

Provenance & Evidence