Synthesis of new bipyridine N,N,-dioxides and their application in asymmetric allylation of benzaldehyde and aldol addition to acetophenone

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00518983" target="_blank" >RIV/68378271:_____/19:00518983 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/19:10393755

Výsledek na webu

<a href="https://doi.org/10.1007/s00706-018-2289-5" target="_blank" >https://doi.org/10.1007/s00706-018-2289-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-018-2289-5" target="_blank" >10.1007/s00706-018-2289-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis of new bipyridine N,N,-dioxides and their application in asymmetric allylation of benzaldehyde and aldol addition to acetophenone

Popis výsledku v původním jazyce

Chiral pyridine N-oxides and bipyridine N,N´-dioxides are an important class of heteroaromatic compounds with interesting chemical properties. Polarization of the N–O bond results in their electron-donation activity and makes them rather strong Lewis bases, which are able to activate Lewis acids such as trichlorosilanes. Therefore, they can catalyze a number of various reactions such as allylation and crotylation of aldehydes, aldol reactions, ring-opening of epoxides, and cyanosilylation of ketones and imides. Due to the general high interest in the development of new Lewis basic chiral organocatalysts, synthetic approaches providing new chiral compounds possessing the pyridine N-oxide moiety are desirable.n

Název v anglickém jazyce

Synthesis of new bipyridine N,N,-dioxides and their application in asymmetric allylation of benzaldehyde and aldol addition to acetophenone

Popis výsledku anglicky

Chiral pyridine N-oxides and bipyridine N,N´-dioxides are an important class of heteroaromatic compounds with interesting chemical properties. Polarization of the N–O bond results in their electron-donation activity and makes them rather strong Lewis bases, which are able to activate Lewis acids such as trichlorosilanes. Therefore, they can catalyze a number of various reactions such as allylation and crotylation of aldehydes, aldol reactions, ring-opening of epoxides, and cyanosilylation of ketones and imides. Due to the general high interest in the development of new Lewis basic chiral organocatalysts, synthetic approaches providing new chiral compounds possessing the pyridine N-oxide moiety are desirable.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/GA17-07707S" target="_blank" >GA17-07707S: Vývoj nových syntéz azaheterocyklů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Monatshefte fur Chemie

ISSN

0026-9247

e-ISSN

—

Svazek periodika

150

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

AT - Rakouská republika

Počet stran výsledku

20

Strana od-do

29-48

Kód UT WoS článku

000454953600005

EID výsledku v databázi Scopus

2-s2.0-85056640511