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Page 1
Showing results for chiral p
Search for Chirag P instead (1 results)
Copper(I)-Catalyzed Asymmetric Synthesis of P-Chiral Aminophosphinites.
Li YB, Tian H, Zhang S, Xiao JZ, Yin L. Li YB, et al. Angew Chem Int Ed Engl. 2022 Mar 21;61(13):e202117760. doi: 10.1002/anie.202117760. Epub 2022 Feb 7. Angew Chem Int Ed Engl. 2022. PMID: 35076164
In the cases of symmetrical diarylphosphines, a series of aminophosphinites is prepared in high yields. In the cases of unsymmetrical diarylphosphines, an array of P-chiral aminophosphinites is synthesized in high yields with high enantioselectivity by using a coppe …
In the cases of symmetrical diarylphosphines, a series of aminophosphinites is prepared in high yields. In the cases of unsymmetrical diaryl …
Chiral Materials: Progress, Applications, and Prospects.
Niu X, Zhao R, Yan S, Pang Z, Li H, Yang X, Wang K. Niu X, et al. Small. 2023 Sep;19(38):e2303059. doi: 10.1002/smll.202303059. Epub 2023 May 22. Small. 2023. PMID: 37217989 Review.
Intriguingly, living organisms hierarchically consist of homochiral building blocks, for example, l-amino acids and d-sugars with unknown reason. When molecules with chirality interact with these chiral factors, only one conformation favors the positive development …
Intriguingly, living organisms hierarchically consist of homochiral building blocks, for example, l-amino acids and d-sugars with unknown re …
Chiral and Regenerable NAD(P)H Models Enabled Biomimetic Asymmetric Reduction: Design, Synthesis, Scope, and Mechanistic Studies.
Wang J, Zhao ZB, Zhao Y, Luo G, Zhu ZH, Luo Y, Zhou YG. Wang J, et al. J Org Chem. 2020 Feb 21;85(4):2355-2368. doi: 10.1021/acs.joc.9b03054. Epub 2020 Jan 10. J Org Chem. 2020. PMID: 31886670
However, the development of a general and new-generation biomimetic asymmetric reduction is still a long-term challenge. Herein, a series of chiral and regenerable NAD(P)H models with central, axial, and planar chiralities have been designed and applied in bi …
However, the development of a general and new-generation biomimetic asymmetric reduction is still a long-term challenge. Herein, a series of …
Stereospecific synthesis of chiral P-containing polyaromatics based on 7-membered P-rings.
Mokrai R , Mocanu A , Duffy MP , Vives T , Caytan E , Dorcet V , Roisnel T , Nyulászi L , Benkő Z , Bouit PA , Hissler M . Mokrai R , et al. Chem Commun (Camb). 2021 Jul 28;57(59):7256-7259. doi: 10.1039/d1cc02293h. Epub 2021 Jul 1. Chem Commun (Camb). 2021. PMID: 34195719
We present the stereospecific synthesis of helicenoid-based phosphepines (7-membered P-rings) as well as chiral P-containing polycyclic aromatic hydrocarbons. In these systems, an axial to central chirality transfer takes place from the BINAP moiety to …
We present the stereospecific synthesis of helicenoid-based phosphepines (7-membered P-rings) as well as chiral P-conta …
Chiral Supramolecular Assemblies: Controllable Construction and Biological Activity.
He S, Jiang Z, Dou X, Gao L, Feng C. He S, et al. Chempluschem. 2023 Jul;88(7):e202300226. doi: 10.1002/cplu.202300226. Chempluschem. 2023. PMID: 37438864 Review.
Variations in chiral structure can cause many abnormal physiological activities. To gain insight into the construction, structural transition, and related physiological functions of these complex helix in natural systems, it is necessary to fabricate artificial supramolecu …
Variations in chiral structure can cause many abnormal physiological activities. To gain insight into the construction, structural tr …
Chiral Nanomaterials for Cancer Vaccines.
Qu A, Sun M, Xu L, Liu L, Guo L, Chen P, Wang Q, Du Z, Wu Z, Xu C, Kuang H. Qu A, et al. Small Methods. 2024 Mar;8(3):e2301332. doi: 10.1002/smtd.202301332. Epub 2023 Nov 23. Small Methods. 2024. PMID: 37997213 Review.
Chirality is a fundamental characteristic of living organisms and is commonly observed at the biomolecule, cellular, and tissue levels. ...First, the common synthesis methods are outlined for different types of chiral nanomaterials, as well as their chiral so …
Chirality is a fundamental characteristic of living organisms and is commonly observed at the biomolecule, cellular, and tissue level …
Efficient chirality transfer from chiral amines to oligo(p-phenylenevinylene)s to fabricate chiroptical materials.
Ma M, Wang B, Hao A, Xing P. Ma M, et al. Nanoscale. 2022 Jun 9;14(22):8163-8171. doi: 10.1039/d2nr00789d. Nanoscale. 2022. PMID: 35621085
The coassembly in aqueous media allows for efficient chirality transfer with chiroptical activities. The participation of chiral amines altered the aromatic stacking from H- to J-type, which greatly enhanced the luminescence of the OPV compounds and facilitated the …
The coassembly in aqueous media allows for efficient chirality transfer with chiroptical activities. The participation of chiral …
Unusual Racemization of Tertiary P-Chiral Ferrocenyl Phosphines.
Popp J, Hanf S, Hey-Hawkins E. Popp J, et al. Chemistry. 2020 May 7;26(26):5765-5769. doi: 10.1002/chem.202000218. Epub 2020 Apr 1. Chemistry. 2020. PMID: 32048370 Free PMC article.
Tertiary phosphines are generally known to withstand inversion under moderate conditions. In this work, a remarkable racemization process of three P-chiral ferrocenyl phosphines is reported. Subjected to conventional column chromatography as highly enantioenriched c …
Tertiary phosphines are generally known to withstand inversion under moderate conditions. In this work, a remarkable racemization process of …
Chiral Conformation of Subnanometric Materials.
Yu B, Wang X. Yu B, et al. ACS Nano. 2021 Nov 23;15(11):17247-17256. doi: 10.1021/acsnano.1c07954. Epub 2021 Nov 10. ACS Nano. 2021. PMID: 34756009 Review.
It is noteworthy that some highly flexible SNMs can adjust their shape automatically to form chiral conformation, which is rare in conventional inorganic nanoparticles. Herein, we summarize the chiral conformation of SNMs and clarify the driving force behind their f …
It is noteworthy that some highly flexible SNMs can adjust their shape automatically to form chiral conformation, which is rare in co …
Chiral Mesostructured Inorganic Materials with Optical Chiral Response.
Duan Y, Che S. Duan Y, et al. Adv Mater. 2023 Dec;35(51):e2205088. doi: 10.1002/adma.202205088. Epub 2023 Feb 28. Adv Mater. 2023. PMID: 36245314 Review.
This tutorial review highlights the recent research on chiral mesostructured inorganic materials, especially the novel expression of mesostructured chirality and endowed optical chiral response, and it may inspire us with new strategies for the design of c …
This tutorial review highlights the recent research on chiral mesostructured inorganic materials, especially the novel expression of …
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