反应详情

A solution of tridecanoic acid, methyl ester (24.63 g, 0.1078 mol), and anhydrous hydrazine (3.40 mL, 0.108 mol) in absolute ethanol (150 mL) was stirred at room temperature for 24 hours, then refluxed 2 days. The solution was allowed to cool, and the solid that crystallized was filtered off, washed, and dried in vacuo; yield 18.6 g (75%); mp 101°-104° C.

1. temperaturerefluxed 2 days
2. temperatureto cool
3. customthe solid that crystallized
4. filtrationwas filtered off
5. washwashed
6. customdried in vacuo