In recent decades,the use of 1,3-butadiene as a comparably cheap and abundant raw material for new applications has attracted more and more interest,specifically in the chemical industry.The present review covers seve...
supported by the National Key R&D Program of China(No.2020YFA0710201);the Science and Technology Commission of Shanghai Municipality(20ZR1471400);the Shanghai Rising Star Program(21QA1402800);the Fundamental Research Funds for the Central Universities.
By introducing hydroxyl group into PPh3 ligand,a promoter-free palladium catalytic system based on(p-HOC6H4)PPh2 ligand was developed for the telomerization of 1,3-butadiene with CO_(2).High activity and selectivity t...
the Natural Science Foundation of China(nos.21672217,21861132003,and 22031006);Tsinghua University Initiative Scientific Research Program for financial support.
Herein,we report tunable asymmetric addition and telomerization of butadiene by synergistic chiral primary amine/achiral palladium catalysis.A selection of different achiral phosphine ligand in concert with the chiral...
Trichioromethanesulfonyl bromide can be used as a ielogen with tetrafluoroethylene andchlorotrifluoroethylene as monomers to give telomerized products CCl3(CF2CF2)n.Br and CCl3(CF2CFCl)nBrwithout an initiator
Aryloxy--terminated polydimethylsiloxanes (AOS) were synthesized by the telomerization of hexamethylcyclotrisiloxane(D3) with phenols. The structures of AOS were characterized by UV, IR, 2HNMR and elemental analysis, ...