2008
Allenyloxime - a new source of heterocyclizations to stable cyclic nitrones
BUCHLOVIČ, Marian; Stanislav MAN and Milan POTÁČEKBasic information
Original name
Allenyloxime - a new source of heterocyclizations to stable cyclic nitrones
Name in Czech
Allenyloxim - nový zdroj pro heterocyklizace na stabilní cyklické nitrony
Authors
BUCHLOVIČ, Marian (703 Slovakia, belonging to the institution); Stanislav MAN (203 Czech Republic, belonging to the institution) and Milan POTÁČEK (203 Czech Republic, guarantor, belonging to the institution)
Edition
Tetrahedron, Elsevier, 2008, 0040-4020
Other information
Language
English
Type of outcome
Article in a journal
Field of Study
10401 Organic chemistry
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
is not subject to a state or trade secret
Impact factor
Impact factor: 2.897
RIV identification code
RIV/00216224:14310/08:00042013
Organization unit
Faculty of Science
UT WoS
000259939000020
Keywords in English
Allenyloximes; Nitrones; Cyclization reaction; Heterocyclization;
Tags
International impact, Reviewed
Changed: 16/1/2011 01:14, prof. RNDr. Milan Potáček, CSc.
In the original language
A variety of conditions including reductive and/or basic reagents in aqueous or alcoholic solution was applied to 2,2-dimethylpenta-3,4-dienal oxime. Formation of various five-membered heterocycles with excellent chemical selectivity was observed. Most of the reactions yielded cyclic nitrones with stable dipolar structure and unique functionalities present. All products of cyclization were isolated and fully characterized.
In Czech
Byly použity různé podmínky na přeměnu 2,2-dimethylpenta-3,4-dienal oximu ve vodném či alkoholickém roztoku, včetně bazických nebo redukčních činidel. Při reakci byla pozorován vznik různých pětičlenných heterocyklů s vysokou chemickou selektivitou. Většina produktů byly cyklické nitrony se stabilní dipolární strukturou a jedinečnými funkčními skupinami. Všechny produkty byly isolovány a plně charakterizovány.