A one-pot, two-component InCl3-mediated cascade reaction has been developed. Starting from readily available β-keto ester and alkynal substrates, this cascade reaction provided highly functionalized 1-oxadecalins in good yields and excellent diastereoselectivities.
一种一步合成、两组分的InCl3介导级联反应已被开发。该级联反应以易得β-
酮酯和炔醛为起始原料,在良好产率和优异的立体选择性下,提供了高度官能化的1-
氧杂蒽类化合物。