132699-58-2Relevant academic research and scientific papers
A New Method for the Construction of the Pyrrole Ring by the Carbonylcobalt-Catalyzed Reaction of Trimethylsilyl Cyanide with Acetylenes. Its Scope and Limitations.
Chatani, Naoto,Hanafusa, Terukiyo
, p. 2166 - 2170 (2007/10/02)
The carbonylcobalt-catalyzed reaction of acetylenes with trimethylsilyl cyanide (1) to give 5-amino-1H-pyrrole-2-carbonitriles is described.Reaction of the symmetric internal acetylenes, 4-octyne (2a) and 2,9-dimethyl-5-decyne (2b), with 1 in the presence
