27869-65-4Relevant academic research and scientific papers
Pd(II)-Catalyzed CC Bond Cleavage by a Formal Group-Exchange Reaction
Ye, Runyou,Zhu, Maoshuai,Yan, Xufei,Long, Yang,Xia, Ying,Zhou, Xiangge
, p. 8678 - 8683 (2021/07/26)
A chelation-assisted palladium-catalyzed CC bond cleavage of α, β-unsaturated ketone to form alkenyl nitrile in the presence of nitrile is disclosed on the basis of a formal group-exchange reaction formulated as C1C2 + C3 → C1C3 + C2, differing from normal alkene oxidative cleavage and metathesis type. The isolated key active Pd(II) complex as well as deuterium-labeled experiment revealed the necessity of the chelation group, and a plausible catalytic pathway was proposed.
Direct C–S Bond Functionalization of Benzyl Mercaptan
Choudhuri, Khokan,Mal, Prasenjit,Pramanik, Milan
supporting information, (2020/07/04)
Cleavage of a C–S bond of benzyl mercaptan led to formation of a new C–C bond during (Z)-selective alkenylation of nitriles using 1,10-phenanthroline as organocatalyst and tBuOK as a base. Furthermore, we have shown that the cascaded functionalization of benzylic C–S and aryl–halide bonds could be done in one pot. 1H NMR study and kinetic experiments also helped to establish the mechanism of the reaction.
Manganese Catalyzed α-Olefination of Nitriles by Primary Alcohols
Chakraborty, Subrata,Das, Uttam Kumar,Ben-David, Yehoshoa,Milstein, David
supporting information, p. 11710 - 11713 (2017/09/07)
Catalytic α-olefination of nitriles using primary alcohols, via dehydrogenative coupling of alcohols with nitriles, is presented. The reaction is catalyzed by a pincer complex of an earth-abundant metal (manganese), in the absence of any additives, base, or hydrogen acceptor, liberating dihydrogen and water as the only byproducts.
