94333-16-1Relevant articles and documents
Rhodium-catalyzed reductive cyclization of 1,6-diynes and 1,6-enynes mediated by hydrogen: Catalytic C-C bond formation via capture of hydrogenation intermediates
Jang, Hye-Young,Krische, Michael J.
, p. 7875 - 7880 (2007/10/03)
Catalytic hydrogenation of carbon-, nitrogen- and oxygen-tethered 1,6-diynes 1a-9a and 1,6-enynes 10a-18a using cationic Rh(l) precatalysts at ambient temperature and pressure enables reductive carbocyclization to afford 1,2-dialkylidene cyclopentanes 1b-
A zirconocene-coupling route to substituted poly(p- phenylenedienylene)s: Band Gap tuning via conformational control
Lucht, Brett L.,Mao, Shane S. H.,Tilley, T. Don
, p. 4354 - 4365 (2007/10/03)
A series of substituted poly(p-phenylenediyne)s (1a-f) was synthesized by the palladium-catalyzed cross-coupling condensation of terminal dialkynylalkanes with substituted diiodobenzenes. Polymerizations were conducted with 1,4-diiodo-5-hexoxy-2-methoxybe
Zinc-promoted reactions. 8. The effect of ring strain in the reduction of 1,2-dibenzoylcycloalkanes
Di Vona, Maria Luisa,Luchetti, Luciana,Rosnati, Vittorio
, p. 2949 - 2954 (2007/10/02)
Ring cleavage was the main route in the Zn reduction of 1 in neat AcOH, while selective carbonyl reduction predominated in the presence of LiCl. The less strained 2 underwent only carbonyl reduction with Zn/AcOH. The Clemmensen reduction of both 1 and 2 resulted mainly in acyclic products. The unstrained 3 was fairly resistant towards reduction, and did not undergo ring cleavage.
