ChemInform Abstract: Synthesis of (+)-Elaeokanine A and (+)-Elaeokanine C Based on a Novel Approach Involving Diastereoselective, Nucleophilic Addition to N- Acyliminium Ion and Retro Diels-Alder Reaction.

ChemInform ◽  
2010 ◽  
Vol 23 (33) ◽  
pp. no-no
Author(s):  
Y. ARAI ◽  
T. KONTANI ◽  
T. KOIZUMI
Keyword(s):  
Nucleophilic Addition ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Novel Approach

Novel approach to 3,3-dimethyl-4-morpholino-3,4-dihydrocoumarins via hetero-Diels–Alder reaction

Tetrahedron ◽  
2014 ◽  
Vol 70 (35) ◽  
pp. 5608-5618 ◽  
Author(s):  
Divya Mathur ◽  
Ashok K. Prasad ◽  
T. Stanley Cameron ◽  
Amitabh Jha
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
Novel Approach

Organophosphorus-selenium/tellurium reagents: from synthesis to applications

2018 ◽  
Vol 4 (5) ◽  
Author(s):  
Guoxiong Hua ◽  
J. Derek Woollins
Keyword(s):  
Nucleophilic Addition ◽  
Alder Reaction ◽  
Radical Addition ◽  
Diels Alder ◽  
Phosphorus Compounds ◽  
Huge Amount ◽  
Organic Selenium ◽  
Diels Alder Reaction ◽  
Oxidation Reduction ◽  
Free Radical Addition

Abstract Organic selenium- and tellurium-phosphorus compounds have found wide application as reagents in synthetic inorganic and organic chemistry, such as oxygen/chalcogen exchange, oxidation/reduction, nucleophilic/electrophilic substitution, nucleophilic addition, free radical addition, Diels–Alder reaction, cycloadditions, coordination, and so on. This chapter covers the main classes of phosphorus-selenium/tellurium reagents, including binary phosphorus-selenium/tellurium species, organophosphorus(III)-selenium/tellurium compounds, phosphorus(V)-selenides/tellurides, diselenophosphinates/ditellurophopshinates, diselenaphosphetane diselenides, Woollins’ reagent, phosphorus-selenium/tellurium amides, and imides. Given the huge amount of literature up to mid-2017, this overview is inevitably selective and will focus particularly on their synthesis, reactivity, and applications in synthetic and coordination chemistry.

scholarly journals Inherently chiral heterocyclic resorcinarenes using a Diels–Alder reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13027-13031 ◽  
Author(s):  
W. Iwanek ◽  
K. Stefańska ◽  
A. Szumna ◽  
M. Wierzbicki
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Diastereoselective Synthesis ◽  
Diels Alder Reaction ◽  
Novel Approach ◽  
Inherently Chiral

This paper presents a novel approach to highly diastereoselective synthesis of resorcinarenes having enlarged cavities.

scholarly journals Anthracene modified graphene for C60/C70 fullerenes capture and construction of energy storage materials

2021 ◽  
Author(s):  
Agata Fedorczyk ◽  
Agnieszka Krogul-Sobczak ◽  
Piotr Piotrowski
Keyword(s):  
Energy Storage ◽  
Photoelectron Spectroscopy ◽  
Alder Reaction ◽  
Diels Alder ◽  
Energy Storage Materials ◽  
Diels Alder Reaction ◽  
Novel Approach ◽  
Capacitive Properties ◽  
Energy Storage Properties ◽  
Modified Graphene

AbstractGraphene functionalized with dianthracene malonate was synthesized and used subsequently for construction of covalently bound graphene-fullerene hybrid nanomaterials. For this purpose, novel approach of Diels–Alder reaction of C60/C70 fullerene cores with anthracene moieties previously introduced onto graphene surface was successfully employed. Structure and composition of obtained graphene and its derivatives were characterized using scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and FT-IR spectroscopy. Obtained results revealed that both C60 and C70 fullerenes were found to be capable of formation desired Diels–Alder adducts, yielding products of different morphology. Capacitive properties of the synthesized energy storage nanomaterials were determined by means of cyclic voltammetry (CV) and galvanostatic charge/discharge (GCD) measurements, revealing that functionalization of graphene with C60 moieties enhances its energy storage properties.

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