Molecular iodine-catalyzed one-pot synthesis of tetrahydrobenzo[a]xanthene-11-one and diazabenzo[a]anthracene-9,11-dione derivatives under microwave irradiation
作者:X. J. Sun、J. F. Zhou、P. S. Zhao
DOI:10.1002/jhet.742
日期:2011.11
An efficient one‐pot condensation of β‐naphthol, aldehydes, and cyclic 1,3‐dicarbonyl compounds has been achieved with molecular iodine as a catalyst undermicrowaveirradiation, thus a variety of tetrahydrobenzo[a]xanthene‐11‐one and diazabenzo[a]anthracene‐9,11‐dione derivatives were prepared in good yields. J. Heterocyclic Chem., (2011).
在微波辐射下,以分子碘为催化剂,可以实现β-萘酚,醛和环状1,3-二羰基化合物的高效单锅缩合反应,因此可以制得各种四氢苯并[ a ]蒽并十一酮和重氮苯并[以高收率制备了]蒽-9,11-二酮衍生物。J.杂环化学。(2011)。