Highly efficient construction of pentacyclic benzo[b]indeno-[1,2,3-de][1,8]naphthyridine derivatives via four-component domino reaction
作者:Cheng-Pao Cao、Wei Lin、Ming-Hua Hu、Zhi-Bin Huang、Da-Qing Shi
DOI:10.1039/c3cc43489c
日期:——
A series of new octahydrobenzo[b]indeno[1,2,3-de][1,8] naphthyridine and decahydropyrido[2,3,4-gh]phenanthridine derivatives were synthesized via a four-component domino reaction under microwave irradiation. This one-pot transformation, which involved multiple steps and did not require the use of a catalyst, constructed four new C–C bonds, two new C–N bonds, and three new rings, with efficient use of all reactants.
在微波辐照下,通过四组分多米诺反应合成了一系列新的八氢苯并[b]茚并[1,2,3-de][1,8]萘啶和十氢吡啶并[2,3,4-gh]菲啶衍生物。这种一锅转化过程涉及多个步骤,不需要使用催化剂,可构建四个新的 C-C 键、两个新的 C-N 键和三个新的环,并有效利用了所有反应物。