The siloxane bonds of oligomer 1 were not cleaved by hydrolysis, indicating the suitability of 1 for controlled hybrid preparation.
寡聚物1的硅氧烷键没有被水解断裂,表明寡聚物1适用于控制杂化制备。
Complementary Cooperative Catalytic Systems in the Aerobic Oxidation of a Wide Range of Si−H‐Reagents to Si−OH‐Products: From Monomers to Oligomers and Polymers
作者:Irina K. Goncharova、Rinat S. Tukhvatshin、Roman A. Novikov、Alexander D. Volodin、Alexander A. Korlyukov、Valentin G. Lakhtin、Ashot V. Arzumanyan
DOI:10.1002/ejoc.202200871
日期:2022.9.20
cooperative [M]-/Organo-catalytic systems in aerobic Si−H− to Si−OH-group oxidation showed the efficiency of the two “complementary” catalytic systems, based on earth-abundant [M]-catalysts and inexpensive commercially available organic catalysts. [Co]/NHSI (A) system made it possible to oxidize a wide range of monomers but failed in the case of oligomeric and polymeric substrates. This problem was solved