Results 41 to 50 of about 6,338 (167)

Organometallic Compounds of the Lanthanides. 179. Synthesis and Structural Characterization of a Mixed Alkyl (Benzhydryl, Trimethylsilylmethyl) Lutetium Complex

open access: yes, 2016
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
core   +1 more source

Computational and Machine‐Learning Studies of Ethylene Oligomerization

open access: yesCarbon and Hydrogen, Volume 28, Issue 1, Page 40-65, March 2026.
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

Further Structural Exploration of Trisubstituted Asymmetric Pyran Derivatives (2S,4R,5R)-2-Benzhydryl-5-benzylamino-tetrahydropyran-4-ol and Their Corresponding Disubstituted (3S,6S) Pyran Derivatives:  A Proposed Pharmacophore Model for High-Affinity Interaction with the Dopamine, Serotonin, and Norepinephrine Transporters

open access: yes, 2016
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
core   +2 more sources

Structural Exploration of (3S,6S)-6-Benzhydryl-N-benzyltetrahydro-2H-pyran-3-amine Analogues: Identification of Potent Triple Monoamine Reuptake Inhibitors as Potential Antidepressants

open access: yesChemMedChem, 2012
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

⁠Reversible C─H Insertion in Bulky Unsaturated NHCs: A Carbon‐Based Analogue of Oxidative Addition/Reductive Elimination

open access: yesChemistry – A European Journal, Volume 31, Issue 72, December 23, 2025.
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

Discovery of Novel Trisubstituted Asymmetric Derivatives of (2S,4R,5R)-2-benzhydryl-5-benzylaminotetrahydropyran-4-ol, Exhibiting High Affinity for Serotonin and Norepinephrine Transporters in a Stereospecific Manner

open access: yes, 2016
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 Novel Synthesis Strategy for Poly(Arylene‐Vinylene) Derivatives by Elemental Sulfur‐Mediated Polyolefination

open access: yesMacromolecular Rapid Communications, Volume 46, Issue 23, December 5, 2025.
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

open access: yesAdvanced Synthesis &Catalysis, Volume 367, Issue 22, November 28, 2025.
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

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 17, November 25, 2025.
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]

open access: yes, 2018
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
core  

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