e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Remarkable Ligand Effect in Ni??and Pd??Catalyzed Bisthiolation and Bisselenation of Terminal Alkynes: Solving the Problem of Stereoselective Dialkyldichalcogenide …
VP Ananikov, KA Gayduk, IP Beletskaya…
Index: Ananikov, Valentine P.; Gayduk, Konstantin A.; Beletskaya, Irina P.; Khrustalev, Victor N.; Antipin, Mikhail Yu. Chemistry - A European Journal, 2008 , vol. 14, # 8 p. 2420 - 2434
Abstract We have developed two new catalytic systems based on Ni and Pd complexes to solve the challenging problem of dialkyldichalcogenide (Alk 2 E 2; E= S, Se) addition to alkynes. A comparative study of two catalytic systems—Ni/PMe 2 Ph and Pd/PCy 2 Ph—has revealed that the Ni catalyst is superior with respect to high catalytic activity and more general scope relative to the Pd system. A novel synthetic methodology was developed for ...
