Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
Recent advances in metal-catalyzed asymmetric 1, 4-conjugate addition (ACA) of nonorganometallic nucleophiles
K Zheng, X Liu, X Feng - Chemical reviews, 2018 - ACS Publications
The metal-catalyzed asymmetric conjugate addition (ACA) reaction has emerged as a
general and powerful approach for the construction of optically active compounds and is …
general and powerful approach for the construction of optically active compounds and is …
Azlactone reaction developments
PP de Castro, AG Carpanez… - Chemistry–A European …, 2016 - Wiley Online Library
Azlactones (also known as oxazolones) are heterocycles usually employed in the
stereoselective synthesis of α, α‐amino acids, heterocycles and natural products. The …
stereoselective synthesis of α, α‐amino acids, heterocycles and natural products. The …
Cooperative effects in multimetallic complexes applied in catalysis
The field of multimetallic catalysis is rapidly develo** and some multimetallic complexes
catalyze organic transformations to yield the desired products in more efficient ways owing …
catalyze organic transformations to yield the desired products in more efficient ways owing …
Chiral Imidazoline Ligands and Their Applications in Metal‐Catalyzed Asymmetric Synthesis†
J Li, B Yu, Z Lu - Chinese Journal of Chemistry, 2021 - Wiley Online Library
As a structural analog of oxazoline, imidazoline (4, 5‐dihydroimidazole) has received much
attention in the rational design of chiral ligands. The additional N‐substituent provides …
attention in the rational design of chiral ligands. The additional N‐substituent provides …
Kinetically Controlled Self-Assembly of Phosphorescent AuIII Aggregates and Ligand-to-Metal–Metal Charge Transfer Excited State: A Combined Spectroscopic and …
Metallophilic interactions in d10–d10 (AuI–AuI)/d8–d8 (PtII–PtII, RhI–RhI, IrI–IrI) complexes
have been widely studied for decades, and metal–metal (M–M) bonding character has been …
have been widely studied for decades, and metal–metal (M–M) bonding character has been …
Enantioenriched γ-Aminoalcohols, β-Amino Acids, β-Lactams, and Azetidines Featuring Tetrasubstituted Fluorinated Stereocenters via Palladacycle-Catalyzed …
N Wannenmacher, C Pfeffer, W Frey… - The Journal of Organic …, 2021 - ACS Publications
Enantiopure fluorine containing β-amino acids are of large biological and pharmaceutical
interest. Strategies to prepare β-amino acid derivatives possessing a F-containing …
interest. Strategies to prepare β-amino acid derivatives possessing a F-containing …
Factors controlling stability and reactivity of dimeric Pd (II) complexes in C–H functionalization catalysis
We have systematically explored the factors impacting the stability and reactivity of the [Pd
(O2CR) 2] 2 and [Pd (OAc)(DG-Ar)] 2 dimers in Pd (OAc) 2-catalyzed and directing group …
(O2CR) 2] 2 and [Pd (OAc)(DG-Ar)] 2 dimers in Pd (OAc) 2-catalyzed and directing group …
Recent advances in the synthesis of imidazolines (2009–2020)
MSA Mehedi, JJ Tepe - Advanced Synthesis & Catalysis, 2020 - Wiley Online Library
Imidazoline is an important class of compounds found in numerous natural and
pharmaceutical products. The compounds are also used as an intermediate in the synthesis …
pharmaceutical products. The compounds are also used as an intermediate in the synthesis …
Metal-mediated reactions between dialkylcyanamides and acetamidoxime generate unusual (nitrosoguanidinate) nickel (II) complexes
ZM Bikbaeva, AS Novikov, VV Suslonov… - Dalton …, 2017 - pubs.rsc.org
The nitrosoguanidinate complexes [Ni {NHC (NR2) NN (O)} 2](R2= Me21,(CH2) 4O 2,(CH2)
43,(CH2) 54,(Me) Ph 5, Ph26,(p-MeC6H4) 27) were obtained in low-to-moderate (12–26%) …
43,(CH2) 54,(Me) Ph 5, Ph26,(p-MeC6H4) 27) were obtained in low-to-moderate (12–26%) …
Stereo-and regioselective dimerization of alkynes to enynes by bimetallic syn-carbopalladation
C Pfeffer, N Wannenmacher, W Frey, R Peters - ACS Catalysis, 2021 - ACS Publications
Enynes are important motifs in bioactive compounds. They can be synthesized by alkyne–
alkyne couplings for which a number of mechanisms have been suggested depending on …
alkyne couplings for which a number of mechanisms have been suggested depending on …