14272-68-5Relevant academic research and scientific papers
Synthesis of selectively deuterated fulvenes and indenes from enediynes
Peabody, Scott W.,Breiner, Boris,Kovalenko, Serguei V.,Patil, Satish,Alabugin, Igor V.
, p. 218 - 221 (2007/10/03)
The method for producing selectively deuterated fulvenes and indenes from enediynes was described. Fulvenes and benzofulvenes were used as a key intermediates in the total synthesis of several natural products. Subsequent destannylation were achieved usin
5-Exo-dig radical cyclization of enediynes: The first synthesis of tin-substituted benzofulvenes
Kovalenko, Serguei V.,Peabody, Scott,Manoharan, Mariappan,Clark, Ronald J.,Alabugin, Igor V.
, p. 2457 - 2460 (2007/10/03)
(Equation Presented) Bu3Sn-mediated 5-exo-dig radical cyclization of diaryl enediynes provides a mild and efficient approach to tin-substituted fulvenes. Further synthetic opportunities opened by this process and general factors responsible for
Vinyl Cations in Organic Synthesis. Part 2. A Novel Synthesis of Methylene-1H-indenes (Benzofulvenes) by Cyclisation of Phenyl-substituted But-1-en-3-ynes
Marcuzzi, Franco,Azzena, Ugo,Melloni, Giovanni
, p. 2957 - 2960 (2007/10/02)
A series of phenyl-substituted but-1-en-3-ynes has been prepared and their reactivity toward acid-catalysed cycloisomerisation investigated.In boiling dichloromethane of 1,2-dibromoethane in the presence of a catalytic amount of methanesulfonic acid, 1,1,
