68031-27-6Relevant academic research and scientific papers
Manganese catalyzed C-alkylation of methylN-heteroarenes with primary alcohols
Jana, Akash,Kumar, Amol,Maji, Biplab
supporting information, p. 3026 - 3029 (2021/03/29)
C-Alkylations of nine different classes of methyl-substitutedN-heteroarenes, including quinolines, quinoxalines, benzimidazoles, benzoxazoles, pyrazines, pyrimidines, pyridazines, pyridines, and triazines are disclosed. A bench stable earth-abundant Mn(i)-complex catalyzed the chemoselective hydrogen-transfer reaction utilizing a diverse range of primary alcohols as the non-fossil fuel-derived carbon source. The diversifiedN-heteroarenes (41 examples) were isolated in high yields and selectivities. Water is produced as the sole byproduct, making the protocol environmentally benign.
On the Chemistry of Pyridazines, XXXVI: Novel Diaza-Analogs of 10,11-Dihydro-5H-dibenzocyclohepten-5-one
Dostal, Wolfgang,Heinisch, Gottfried,Loetsch, Gerhard
, p. 751 - 760 (2007/10/02)
Procedures for the preparation of the novel tricyclic ketones 10,11-dihydro-5H-benzocycloheptapyridazin-5-one (3), 5,6-dihydro-11H-benzocycloheptapyridazin-11-one (4), and 10,11-dihydro-5H-benzocycloheptapyridazin-5-one
