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Tris (pentafluorophenyl) borane catalyzed C–C and C–heteroatom bond formation
A series of boron based Lewis acids have been reported to date, but among them, tris
(pentafluorophenyl) borane (BCF) has gained the most significant attention in the synthetic …
(pentafluorophenyl) borane (BCF) has gained the most significant attention in the synthetic …
In-silico-assisted derivatization of triarylboranes for the catalytic reductive functionalization of aniline-derived amino acids and peptides with H2
Y Hisata, T Washio, S Takizawa, S Ogoshi… - Nature …, 2024 - nature.com
Cheminformatics-based machine learning (ML) has been employed to determine optimal
reaction conditions, including catalyst structures, in the field of synthetic chemistry. However …
reaction conditions, including catalyst structures, in the field of synthetic chemistry. However …
Metalation of catechol‐functionalized defective covalent organic frameworks for lewis acid catalysis
Covalent organic frameworks (COFs) have emerged as a fascinating crystalline porous
material and are widely used in the field of catalysis. However, develo** simple …
material and are widely used in the field of catalysis. However, develo** simple …
Boron reagents and catalysts for the functionalization of strained heterocycles
M Pineschi - Advanced Synthesis & Catalysis, 2021 - Wiley Online Library
The particular nature of boron compounds allows an ample modularity of their properties
ranging from Lewis acids, C‐nucleophiles, B‐nucleophiles, or even conjunctive reagents for …
ranging from Lewis acids, C‐nucleophiles, B‐nucleophiles, or even conjunctive reagents for …
Consequences of Pore Polarity and Solvent Structure on Epoxide Ring-Opening in Lewis and Brønsted Acid Zeolites
The structure of solvent molecules within zeolite pores influences the rates and selectivities
of catalytic reactions by altering the free energies of reactive species. Here, we examine the …
of catalytic reactions by altering the free energies of reactive species. Here, we examine the …
B(C6F5)3-Catalyzed Intramolecular Hydroalkoxylation Deuteration Reactions of Unactivated Alkynyl Alcohols
Using D2O as a deuterium source, a method for the deuteration of intra-and extra-cyclic
methylene has been developed for cyclic ethers with moderate yield and excellent …
methylene has been developed for cyclic ethers with moderate yield and excellent …
Lewis Acid‐Catalyzed Ring‐Opening Alcoholysis of Cyclohexene Oxide: The Role of Open Metal Sites in the Bi (III)‐based Metal‐Organic Framework SU‐101
SU‐101 was screened for the acid‐catalyzed ring‐opening alcoholysis of cyclohexene
oxide. Results indicated access to open metal sites within SU‐101, a fundamental …
oxide. Results indicated access to open metal sites within SU‐101, a fundamental …
Understanding rates and regioselectivities for epoxide methanolysis within zeolites: mechanism and roles of covalent and non-covalent interactions
Rates and selectivities for liquid-phase reactions depend on the structure and acidity of
active sites within zeolite catalysts and the solvent environment surrounding the active sites …
active sites within zeolite catalysts and the solvent environment surrounding the active sites …
Catalytic Regioselective Isomerization of 2, 2‐Disubstituted Oxetanes to Homoallylic Alcohols
The selective isomerization of strained heterocyclic compounds is an important tool in
organic synthesis. An unprecedented regioselective isomerization of 2, 2‐disubstituted …
organic synthesis. An unprecedented regioselective isomerization of 2, 2‐disubstituted …
Hydrogen bonding-catalysed alcoholysis of propylene oxide at room temperature
Y Xu, Y Zhao, F Zhang, Y Wang, R Li… - Chemical …, 2021 - pubs.rsc.org
Alcoholysis of propylene oxide (PO) is achieved over azolate ionic liquids (IL, eg, 1-
hydroxyethyl-3-methyl imidazolium imidazolate) at room temperature, accessing glycol …
hydroxyethyl-3-methyl imidazolium imidazolate) at room temperature, accessing glycol …