Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Pinjing Zhao"'
Autor:
Rajith S. Manan, Pinjing Zhao
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
C–H activations and hydroaminations are useful synthetic procedures for building up complex, functional molecules. Here, the authors report a single catalyst capable of performing tandem C–H activation and hydroamination, giving access to N-heter
Externí odkaz:
https://doaj.org/article/1eadc2309b74490a95a6d8f34cbf5eb0
Autor:
Yanxiong Pan, Qiaobin Li, Wei Liu, Zoe Armstrong, Austin MacRae, Li Feng, Charles McNeff, Pinjing Zhao, Hui Li, Zhongyu Yang
Publikováno v:
Nanoscale. 15:2573-2577
Unstructured confinement of enzyme is created in Metal–Organic Frameworks. The orientation and backbone dynamics of the trapped enzyme are determined, essential for biocatalyst design and fundamental enzyme studies under confinement.
Autor:
Jian Wang, Rajith S. Manan, Pinjing Zhao, Angel Ugrinov, Taehyun Kim, Zhongyu Yang, Junfeng Liu, Yanxiong Pan
We report a method for mild and atom-efficient synthesis of ketazines via nickel-catalyzed intermolecular hydroamination of internal alkynes with NH2-hydrazones. This alkyne hydrohydrazonation process is promoted by [Ni(cod)2] as a Ni(0) precatalyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2859775b3542002a80e4bab7b30d4c2e
https://doi.org/10.33774/chemrxiv-2021-p8b6f
https://doi.org/10.33774/chemrxiv-2021-p8b6f
Publikováno v:
The FASEB Journal. 34:1-1
Publikováno v:
The FASEB Journal. 34:1-1
Publikováno v:
Chemical communications (Cambridge, England). 54(8)
We report a new catalyst design for N-heterocycle synthesis that utilizes an alkene-tethered amide moiety as a directing group for aromatic C–H activation. This tethering directing group strategy is demonstrated in a ruthenium-catalyzed intramolecu
Publikováno v:
Zhang, Jing; Shrestha, Ruja; Hartwig, John F.; & Zhao, Pinjing. (2016). A decarboxylative approach for regioselective hydroarylation of alkynes. Nature Chemistry, 8(12). Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/4xq057pv
Regioselective activation of aromatic C-H bonds is a long-standing challenge for arene functionalization reactions such as the hydroarylation of alkynes. One possible solution is to employ a removable directing group that activates one of several aro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8229ee79f6db2a2a6d687f965cae614
http://www.escholarship.org/uc/item/4xq057pv
http://www.escholarship.org/uc/item/4xq057pv
Publikováno v:
Journal of the American Chemical Society. 135:17270-17273
Through-space metal/hydrogen shift is an important strategy for transition-metal-catalyzed C-H bond activation. Here we describe the synthesis and characterization of a Rh(I) 2,6-dimethoxybenzoate complex that underwent stoichiometric rearrangement v
Publikováno v:
Angewandte Chemie. 125:6813-6816
A convenient and highly efficient synthesis of indenamines has been developed via ruthenium-catalyzed [3+2] carbocyclization under very mild conditions. A catalyst system of Ru(II) π-allyl precursor and N-heterocyclic carbene (NHC) ligand promotes f
Cyclooxygenase (COX), commonly overexpressed in cancer cells, is a major lipid peroxidizing enzyme that metabolizes polyunsaturated fatty acids (ω-3s and ω-6s). The COX-catalyzed free radical peroxidation of arachidonic acid (ω-6) can produce dele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a04d5434c428538a3ddc0ac4b93cec
https://europepmc.org/articles/PMC4912402/
https://europepmc.org/articles/PMC4912402/