324000-55-7Relevant articles and documents
Inter- and intramolecular carbonylative alkyne-alkyne coupling reaction mediated by cobalt carbonyl complex
Shibata, Takanori,Yamashita, Koji,Takagi, Kentaro,Ohta, Toshihiro,Soai, Kenso
, p. 9259 - 9267 (2007/10/03)
Inter- and intramolecular carbonylative coupling reactions proceed between alkynes possessing diphenylallylsilyl group mediated by dicobalt carbonyl complex under argon atmosphere. This coupling reaction directly provides various mono- and bicyclic cyclopentadienones in high yields. (C) 2000 Elsevier Science Ltd.