Cargando…

Novel Five- and Six-Membered Rings of Phosphorus–Selenium Heterocycles from Selenation of Amido-Schiff Bases

[Image: see text] Woollins’ reagent, [2,4-bis(phenyl)-1,3-diselenadiphosphetane-2,4-diselenide], serving as a selenating-reductive cycloaddition reagent, reacts with nonconjugated amido-Schiff bases to give the corresponding six-membered 1,3,4-selenadiazoles via a ring-expansion accompanied by an ad...

Descripción completa

Detalles Bibliográficos
Autores principales:	Hua, Guoxiong, Cordes, David B., Slawin, Alexandra M. Z., Woollins, J. Derek
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2020
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7254804/ https://www.ncbi.nlm.nih.gov/pubmed/32478265 http://dx.doi.org/10.1021/acsomega.0c01064

Ejemplares similares

Synthesis and Single Crystal Structures of N-Substituted Benzamides and Their Chemoselective Selenation/Reduction Derivatives
por: Hua, Guoxiong, et al.
Publicado: (2021)

Phosphorus-Sulfur Heterocycles Incorporating an O-P(S)-O or O-P(S)-S-S-P(S)-O Scaffold: One-Pot Synthesis and Crystal Structure Study
por: Hua, Guoxiong, et al.
Publicado: (2017)

Polymorphism, Weak Interactions and Phase Transitions in Chalcogen–Phosphorus Heterocycles
por: Camacho, Paula Sanz, et al.
Publicado: (2018)

Mechanistic Investigations on the Photoisomerization Reactions of Five-Membered Ring Heterocyclic Molecules Containing Sulfur and Selenium Atoms
por: Su, Ming-Der
Publicado: (2018)

Bis(furan-2-ylcarbonyl) diselenide
por: Cordes, David B., et al.
Publicado: (2011)

2-Phenyl-5-(p-tolyl)-1,3,4-oxadiazole
por: Cordes, David B., et al.
Publicado: (2011)

2,4,5-Triphenyl-1,3,2-dioxaphospholan-2-one
por: Cordes, David B., et al.
Publicado: (2011)

Phenyl(2,4,5-triphenylcyclopenta-1,4-dien-1-yl)methanone
por: Cordes, David B., et al.
Publicado: (2011)

2-(4-Fluorophenyl)-3-methyl-1H-indole
por: Cordes, David B., et al.
Publicado: (2011)

Novel Fluorinated Phosphorus–Sulfur Heteroatom Compounds: Synthesis and Characterization of Ferrocenyl- and Aryl-Phosphonofluorodithioic Salts, Adducts, and Esters
por: Hua, Guoxiong, et al.
Publicado: (2015)

Diverse Derivatives of Selenoureas: A Synthetic and Single Crystal Structural Study
por: Hua, Guoxiong, et al.
Publicado: (2018)

Synthesis of Phosphorus(V)-Substituted Six-Membered N-Heterocycles: Recent Progress and Challenges
por: Volkova, Yulia, et al.
Publicado: (2023)

Synthesis and Antibacterial Activities of Different Five-Membered Heterocyclic Rings Incorporated with Pyridothienopyrimidine
por: Zayda, Mohamed Ge, et al.
Publicado: (2020)

Ring expansion of alumoles with organic azides: selective formation of six-membered aluminum–nitrogen heterocycles
por: Drescher, Regina, et al.
Publicado: (2020)

2,2′-o-Phenylenediacetonitrile
por: Li, Yang, et al.
Publicado: (2009)

Bis(phenylphosphonic) anhydride
por: Li, Yang, et al.
Publicado: (2009)

1-(3-Phenylpropyl)urea
por: Li, Yang, et al.
Publicado: (2009)

1,5,6-Triphenyl-8-oxa-7-selena-6-phosphabicyclo[3.2.1]octane-6-selone
por: Hua, Guoxiong, et al.
Publicado: (2007)

5-Benzylidene-2,3-diphenyl-1,2-selenaphosphole-2-selenide
por: Li, Yang, et al.
Publicado: (2007)

Synthesis and Single Crystal Structures of Substituted-1,3-Selenazol-2-amines †
por: Hua, Guoxiong, et al.
Publicado: (2016)

Synthetic Potential of Regio- and Stereoselective Ring Expansion Reactions of Six-Membered Carbo- and Heterocyclic Ring Systems: A Review
por: Noor, Rida, et al.
Publicado: (2023)

Isolable Phosphanylidene Phosphorane with a Sterically Accessible Two-Coordinate Phosphorus Atom**
por: Surgenor, Brian A, et al.
Publicado: (2012)

Regioselectivity and Tautomerism of Novel Five-Membered Ring Nitrogen Heterocycles Formed via Cyclocondensation of Acylthiosemicarbazides
por: Tomaščiková, Jana, et al.
Publicado: (2008)

1,2-Bis(2-bromobenzyl)diselane
por: Hua, Guoxiong, et al.
Publicado: (2010)

Regioselective C-H Functionalization of the Six-Membered Ring of the 6,5-Fused Heterocyclic Systems: An Overview
por: Faarasse, Soukaina, et al.
Publicado: (2021)

A Review on the Synthesis of Fluorescent Five- and Six-Membered Ring Azaheterocycles
por: Zbancioc, Gheorghita, et al.
Publicado: (2022)

Editorial: Six-membered heterocycles: their synthesis and bio applications
por: Shiri, Pezhman, et al.
Publicado: (2023)

Microwave assisted synthesis of five membered nitrogen heterocycles
por: Meera, Gopinadh, et al.
Publicado: (2020)

Five-Membered Heterocyclic Sulfonamides as Carbonic Anhydrase Inhibitors
por: Angeli, Andrea, et al.
Publicado: (2023)

Synthetic Routes to Coumarin(Benzopyrone)-Fused Five-Membered Aromatic Heterocycles Built on the α-Pyrone Moiety. Part 1: Five-Membered Aromatic Rings with One Heteroatom
por: El-Sawy, Eslam Reda, et al.
Publicado: (2021)

Synthetic Routes to Coumarin(Benzopyrone)-Fused Five-Membered Aromatic Heterocycles Built on the α-Pyrone Moiety. Part II: Five-Membered Aromatic Rings with Multi Heteroatoms
por: El-Sawy, Eslam Reda, et al.
Publicado: (2021)

Selenized Plant Oil Is an Efficient Source of Selenium for Selenoprotein Biosynthesis in Human Cell Lines
por: Sonet, Jordan, et al.
Publicado: (2019)

Palladium-Catalyzed Amination of Unprotected Five-Membered Heterocyclic Bromides
por: Su, Mingjuan, et al.
Publicado: (2014)

Nanocatalysts: applications for the synthesis of N-containing five-membered heterocycles
por: Jangir, Nidhi, et al.
Publicado: (2022)

Significance of Five-Membered Heterocycles in Human Histone Deacetylase Inhibitors
por: Frühauf, Anton, et al.
Publicado: (2023)

Synthesis and Degradation of Schiff Bases Containing Heterocyclic Pharmacophore
por: Ledeţi, Ionuţ, et al.
Publicado: (2015)

Microwave-Assisted Synthesis of Bioactive Six-Membered Heterocycles and Their Fused Analogues
por: Driowya, Mohsine, et al.
Publicado: (2016)

Enantioselective Synthesis of Polycyclic Nitrogen Heterocycles by Rh-Catalyzed Alkene Hydroacylation: Constructing Six-Membered Rings in the Absence of Chelation Assistance
por: Du, Xiang-Wei, et al.
Publicado: (2014)

Ring Enlargement of Three‐Membered Heterocycles by Treatment with In Situ Formed Tricyanomethane
por: Banert, Klaus, et al.
Publicado: (2020)

Efficient Synthesis of 2,4-Bis(phenyl)-1,3-diselenadiphosphetane-2,4-diselenide (Woollins’ Reagent)
por: Hua, Guoxiong, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_3qjiukmik2btktan862rs280io