A process for preparing a compound of the formula (I)
which comprises a base-catalyzed reaction of a compound of the formula (V).
with a compound of the formula (VI)
wherein X is C1 or Br and Y is a carbonyl group, to thereby form said compound of the formula (I). In addition a process for producing a 2-pyridinecarboxylate compound, comprising carbonylating a specific 2-fluoronicotinic acid compound in the presence of CO, an alcohol, and a transition metal catalyst.
一种制备式 (I) 化合物的工艺
其中包括式(V)化合物与式(VI)化合物在碱催化下的反应
与式(VI)化合物的碱催化反应
其中 X 为 C1 或 Br,Y 为羰基,从而形成所述式(I)化合物。此外,一种生产
2-吡啶甲酸化合物的工艺,包括在 CO、醇和过渡
金属催化剂存在下羰 化特定的
2-氟烟酸化合物。