Utilizing an inexpensive FeCl3 cocatalyst along with a pyridine carboxamidine Ni catalyst, a range of aryliodides can be preferentially coupled to carboxylic acids over boronic acidesters, triflates, ...

恶唑（氮杂二烯）和亲二烯体通过 反电子要求型的杂-Diels–Alder反应，开环，芳构化制备吡啶衍生物的反应。此反应由Kondrat’eva在1957年首次报 道 ...