395642-79-2Relevant academic research and scientific papers
Synthesis and use of new substituted 1,3,5-hexatrienes in studying thermally induced 6π-electrocyclizations
Suennemann, Hans Wolf,Banwell, Martin G.,De Meijere, Armin
, p. 3879 - 3893 (2008/02/13)
An acyclic, two heterocyclic, and two bicyclic alkenylstannanes, 3, 4a, 4b, 8 and 11, respectively, were synthesized in yields ranging from 43 to 97 %, and each was subjected to a sequence of Stille and Heck couplings with 2-bromocyclohexenyl triflate (13
A one-pot sequence of Stille and Heck couplings: Synthesis of various 1,3,5-hexatrienes and their subsequent 6π-electrocyclizations
Von Zezschwitz, Paultheo,Petry, Frauke,De Meijere, Armin
, p. 4035 - 4046 (2007/10/03)
Palladium-catalyzed crosscoupling reactions of 2-bromocyclohex1-enyl triflates 7 and 11 with a variety of alkenylstannanes occurred chemoselectively at the site of the triflate leaving group to give bromobutadienes which readily underwent Heck reactions w
