title: B(C6F5)3-catalyzed metal-free hydrogenation of 3,6-diarylpyridazines.
abstract: This paper describes the first metal-free hydrogenation of 3,6-diarylpyridazines, which was successfully realized using B(C6F5)3 as a catalyst. A variety of 1,4,5,6-tetrahydropyridazine derivatives were furnished in 85-95% yields.
authors.affiliation: Beijing National Laboratory of Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. haifengdu@iccas.ac.cn.
authors.forename: Wei
authors.initials: W
authors.lastname: Wang
authors.forename: Wei
authors.initials: W
authors.lastname: Meng
authors.forename: Haifeng
authors.initials: H
authors.lastname: Du