An efficient Rh(iii)-catalyzed C–H bond arylation with phenol derivatives was developed for the direct and sustainable synthesis of dibenzo[b,d]pyran-6-ones and benzo[d]naphtho[1,2-b]pyran-6-ones.
开发了一种高效的Rh(
iii)催化的C-H键芳基化反应,用于直接和可持续地合成二苯并[
b,
d]
吡喃-6-酮和苯并[
d]
萘并[1,2-
b]
吡喃-6-酮。