Substituent-controlled chemoselective synthesis of multi-substituted pyridones via a one-pot three-component cascade reaction

S Liu, J Li, J Lin, F Liu, T Liu, C Huang - Organic & Biomolecular …, 2020 - pubs.rsc.org
An efficient and concise one-pot strategy for the synthesis of multisubstituted pyridones via a
one-pot three-component cascade reaction catalyzed by Cs2CO3 under solvent-free …

Highly chemo-and regioselective C–P cross-coupling reaction of quinone imine ketals with Ar 2 P (O) H to construct ortho-amino triarylphosphine derivatives

T Liu, Y Li, F Cheng, X Shen, J Liu, J Lin - Green Chemistry, 2019 - pubs.rsc.org
A highly chemo-and regioselective approach for the construction of ortho-amino
triarylphosphine oxides has been achieved through a C–P cross-coupling reaction involving …

Recent Progress on Quinone Imine Ketals: Synthesis and Applications

T Liu - Chinese Journal of Organic Chemistry, 2020 - sioc-journal.cn
In recent years, quinone imine ketals (QIKs) have been used as excellent organic synthons
to the construction of complex organic molecules due to containing diverse functional …

An Alternative Metal-Free Aerobic Oxidative Cross-Dehydrogenative Coupling of Sulfonyl Hydrazides with Secondary Phosphine Oxides

T Liu, Y Zhang, R Yu, J Liu, F Cheng - Synthesis, 2020 - thieme-connect.com
An alternative metal-free, efficient and practical approach for the preparation of
phosphinothioates is established via the aerobic oxidative cross-dehydrogenative coupling …

Metal‐Free Rapid Sulfonylation of para‐Quinone Methides and N‐Arylmaleimides with Sulfonyl Hydrazides via a Free‐Radical Pathway

D Gairola, RK Peddinti - Asian Journal of Organic Chemistry, 2022 - Wiley Online Library
Metal‐free oxidative sulfonylation strategy for the direct incorporation of sulfonyl units to
access 3‐sulfonyl succinimides, diarylmethyl sulfones and diarylsulfones via a free‐radical …

C‐Heteroatom Bond Formation via a Highly C2‐Site Selective Functionalization of Quinone Imine Ketals

X Nong, L Li, M Zhou, T Liu - ChemistrySelect, 2023 - Wiley Online Library
Quinone imine ketals (QIKs), as a kind of functionalized organic synthons, have attracted
considerable attention in organic synthesis during recent years. In this paper, acetyl …

Organocatalyzed [2+ 2] Cycloaddition Reactions between Quinone Imine Ketals and Allenoates

T Liu, C He, F Wang, X Shen, Y Li, M Lang, G Li… - …, 2021 - thieme-connect.com
A new cycloaddition reaction of quinone imine ketals (QIKs), which could be utilized to the
construction of functionalized azaspirocyclics under mild conditions, is described. This …

Fabrication and Characterization of Copper (II) Complex Supported on Magnetic Nanoparticles as a Green and Efficient Nanomagnetic Catalyst for Synthesis of Diaryl …

WK Abdelbasset, AM Mohsen, MM Kadhim… - Polycyclic Aromatic …, 2023 - Taylor & Francis
A novel magnetically recoverable copper catalyst was successfully fabricated through the
immobilization of Cu (OAc) 2 on the surface of silica-coated magnetic Fe3O4 nanoparticles …

醌亚胺单缩酮的合成以及应用研究进展

刘腾 - 有机化学, 2020 - sioc-journal.cn
摘要由于醌亚胺单缩酮(QIKs) 分子结构中含有多种官能团(C= N, C= C 和缩酮等),
近年来作为优良的有机合成子被应用于构建复杂的有机分子. 探索醌亚胺单缩酮反应位点的选择 …

Elimination Reactions

ML Birsa - Organic Reaction Mechanisms· 2016: An annual …, 2020 - Wiley Online Library
Summary This Chapter Contains Sections titled: E1cB and E2 Mechanisms Solvolytic
Reactions Pyrolytic Reactions Cycloreversion Acid Derivatives Oxygen Derivatives …