1234497-72-3Relevant academic research and scientific papers
Intramolecular cobalt-catalyzed [2+2+2] cycloaddition of o-protected diyne-cyanohydrins
Mei?ner, Anja,Groth, Ulrich
, p. 1051 - 1054 (2010)
O-Protected cyanohydrins were found to serve as a source of the nitrile within the intramolecular cobalt-mediated [2+2+2] cycloaddition to pyridines. Several 6-substituted 1,2,3,4,7,8,9,10-octahydrophenanthridines were synthesized using this cycloaddition of diyne-cyanohydrins. By introduction a TMS group a divergent way to such phenanthridine derivatives was elaborated. Georg Thieme Verlag Stuttgart - New York.
