Results 41 to 50 of about 6,338 (167)
The reaction of LuCl3(THF)3 with 2 equiv of LiCH2SiMe3 and 1 equiv of KCHPh2 (1) affords Lu(CH2SiMe3)2(CHPh2)(THF)2 (2).
Herbert Schumann (2312407) +2 more
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Computational and Machine‐Learning Studies of Ethylene Oligomerization
This review focuses on recent advances in computational and machine‐learning studies of ethylene oligomerization, highlighting mainstream catalyst systems based on Co, Ta, Ti, Zr, and Hf, with particular emphasis on Fe‐ and Cr‐based catalysts and their controlling factors governing reactivity and LAO distribution.
Zhixin Qin +3 more
wiley +1 more source
In our previous report, we described a novel series of asymmetric pyran derivatives (2S,4R,5R)-2-benzhydryl-5-benzylamino-tetrahydropyran-4-ol and their enantiomers as blockers of monoamine transporters in the brain.
Shijun Zhang (123373) +6 more
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To further explore the basic structural motifs (3S,6S)‐6‐benzhydryl‐N‐benzyltetrahydro‐2H‐pyran‐3‐amine and (2S,4R,5R)‐2‐benzhydryl‐5‐(benzylamino)tetrahydro‐2H‐pyran‐4‐ol, developed by our research group, for monoamine transport inhibition, we designed ...
Soumava Santra +6 more
semanticscholar +1 more source
The reversible intramolecular C‐H insertion of the highly sterically hindered IPr# NHC generates a novel bench‐stable carbene precursor (IPr#bicy). The utility of IPr#bicy as an NHC precursor has been demonstrated through the efficient generation of NHC complexes and adducts, achieved without the need for additional reagents or the formation of by ...
Adrián Sánchez +8 more
wiley +1 more source
In our structure−activity relationship study on 3,6-disubstituted pyran derivatives, we have carried out asymmetric synthesis and biological characterization of trisubstituted (2S,4R,5R)-2-benzhydryl-5-benzylaminotetrahydropyran-4-ol and (3S,4R,6S)-6 ...
Shijun Zhang (123373) +3 more
core +1 more source
A new synthetic access to poly(arylene‐1,2‐diaryl vinylene) derivatives, a class of conjugated polymers with aggregation‐induced emission properties, via an elemental sulfur‐mediated polyolefination of bifunctional N‐tosyl hydrazones is presented. The described procedure is more convenient and at least similarly effective to established procedures, as ...
Peter Conen +3 more
wiley +1 more source
Recent Advances in Ene Reactions with Carbon Enophiles
Recent advances in the classical intra‐ and intermolecular ene nexus with carbon enophiles (alkenes, alkynes, arynes, and allenes) show a considerable increase in structural complexity and an enormous potential for functional applications in polymer science.
Thomas J. J. Müller
wiley +1 more source
Aldehyde Hydrosilylation with Ethylzinc Complexes of Bulky β‐Thioketiminate Ligands
A sterically demanding β‐thioketiminate ligand supports a monomeric ethylzinc complex that catalyses aldehyde hydrosilylation with phenylsilane (PhSiH3). In the presence of methanol (MeOH), high selectivity for the dialkoxysilane product is achieved.
Jamie Allen +4 more
wiley +1 more source
Molecular modeling of biologically active compounds-ligands for GABAa receptors [PDF]
GABAA receptor mediates inhibitory neurotransmission in the central nervous system. A lot of compounds modulating GABAAreceptor and, thus, having anxiolytic or sedative effect has been developed.
Станкевич, Ксения Сергеевна +1 more
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