170080-16-7Relevant academic research and scientific papers
Photoisomerization of all-cis-1,6-diphenyl-1,3,5-hexatriene in the solid state and in solution: A simultaneous three-bond twist process
Saltiel, Jack,Papadimitriou, Dimitrios,Krishna, Tallapragada S. R.,Huang, Zhen-Nian,Krishnamoorthy, Govindarahan,Laohhasurayotin, Somchoke,Clark, Ronald J.
scheme or table, p. 8082 - 8085 (2010/01/16)
Disrotatory bicycle pedals: Irradiation of the title compound in the solid state gives the all-trans isomer directly in a crystal-to-crystal reaction. This threefold cis-trans photoisomerization is proposed to proceed by a two-stage mechanism that is consistent with two simultaneous bicyclepedal processes occurring in disrotatory fashion about the central bond.
A stereoselective synthesis of 1,6-diphenyl-1,3,5-hexatrienes utilising 4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane as a two-carbon alkenyl building block
Lightfoot, Andrew P.,Twiddle, Steven J.R.,Whiting, Andrew
, p. 3167 - 3172 (2007/10/03)
A number of 1,6-diphenyl-1,3,5-hexatrienes of varying alkene geometries were stereoselectively prepared from just two starting materials: iodobenzene and 4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane via a series of Heck, Suzuki-Miyaura and stereocontrolled iododeboronation reactions. These results demonstrate how 4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane can be used as a genuine two-carbon vinyl-dianion building block in stereocontrolled polyene synthesis. The Royal Society of Chemistry 2005.
1,6-Dibromohexa-1,3,5-triene - Stereocontrolled synthesis of monosubstituted and disubstituted hexatrienes by palladium-catalysed cross-coupling reactions
Villiers, Pierre,Vicart, Nicolas,Ramondenc, Yvan,Ple, Gerard
, p. 561 - 574 (2007/10/03)
1,6-Dibromohexa-1,3,5-triene, previously described by us and easily obtained from 5-bromopenta-2,4-dienal by condensation with bromomethylene triphenylphosphorane, is a versatile precursor for the synthesis of conjugated 1,3,5-trienic derivatives of contr
Stereoselective Synthesis of Substituted 1,3,5-Hexatrienes from Diallylic Sulfones
Cao, Xiao-Ping,Chan, Tze-Lock,Chow, Hak-Fun,Tu, Jingren
, p. 1297 - 1300 (2007/10/02)
Substituted 1,3,5-hexatrienes 7 can be prepared in excellent yields and with good stereoselectivity from diallylic sulfones 6 employing a modified Ramberg-Baecklund reaction.
