Synthesis of Nonenolizing 2-Acylcyclohex-2-enones

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Synthesis of Nonenolizing 2-Acylcyclohex-2-enones. / Oliveira-Ferrer, Leticia; Schmidt, Kerstin; Margaretha, Paul.

in: HELV CHIM ACTA, Jahrgang 84, Nr. 12, 2001, S. 3818-3821.

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@article{450bb59ff510430b9fbf50d70b6349db,
title = "Synthesis of Nonenolizing 2-Acylcyclohex-2-enones",
abstract = "Cyclohexanones 2b and 2c represent the first examples of nonenolizing 2-acylcyclohex-2-enones, as they bear H-atoms neither at C(4) or C(6) of the enone ring, nor at the C-atom vicinal to the exocyclic carbonyl group. While the CF3CO group in 2b (and the Ac group in 2a) are coplanar to the enone double bonds, the pivaloyl group in 2c, for steric reasons, is out of plane. Compounds 2 exhibit a pronounced sluggishness in both thermal and light-induced bimolecular reactions.",
author = "Leticia Oliveira-Ferrer and Kerstin Schmidt and Paul Margaretha",
year = "2001",
doi = "10.1002/1522-2675(20011219)84:12<3818::AID-HLCA3818>3.0.CO;2-R",
language = "English",
volume = "84",
pages = "3818--3821",
journal = "HELV CHIM ACTA",
issn = "0018-019X",
publisher = "Wiley-VCH Verlag GmbH",
number = "12",

}

RIS

TY - JOUR

T1 - Synthesis of Nonenolizing 2-Acylcyclohex-2-enones

AU - Oliveira-Ferrer, Leticia

AU - Schmidt, Kerstin

AU - Margaretha, Paul

PY - 2001

Y1 - 2001

N2 - Cyclohexanones 2b and 2c represent the first examples of nonenolizing 2-acylcyclohex-2-enones, as they bear H-atoms neither at C(4) or C(6) of the enone ring, nor at the C-atom vicinal to the exocyclic carbonyl group. While the CF3CO group in 2b (and the Ac group in 2a) are coplanar to the enone double bonds, the pivaloyl group in 2c, for steric reasons, is out of plane. Compounds 2 exhibit a pronounced sluggishness in both thermal and light-induced bimolecular reactions.

AB - Cyclohexanones 2b and 2c represent the first examples of nonenolizing 2-acylcyclohex-2-enones, as they bear H-atoms neither at C(4) or C(6) of the enone ring, nor at the C-atom vicinal to the exocyclic carbonyl group. While the CF3CO group in 2b (and the Ac group in 2a) are coplanar to the enone double bonds, the pivaloyl group in 2c, for steric reasons, is out of plane. Compounds 2 exhibit a pronounced sluggishness in both thermal and light-induced bimolecular reactions.

U2 - 10.1002/1522-2675(20011219)84:12<3818::AID-HLCA3818>3.0.CO;2-R

DO - 10.1002/1522-2675(20011219)84:12<3818::AID-HLCA3818>3.0.CO;2-R

M3 - SCORING: Journal article

VL - 84

SP - 3818

EP - 3821

JO - HELV CHIM ACTA

JF - HELV CHIM ACTA

SN - 0018-019X

IS - 12

ER -