1,3-Dipolar cycloaddition reactions involving captodative olefins

Rogelio Jiménez; Lucelia Pérez; Joaquín Tamariz; Hector Salgado

doi:10.3987/com-92-s(t)70

1,3-Dipolar cycloaddition reactions involving captodative olefins

Rogelio Jiménez, Lucelia Pérez, Joaquín Tamariz, Hector Salgado

Escuela Nacional de Ciencias Biológicas (ENCB)

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

30 Citas (Scopus)

Resumen

A series of arylnitrile oxides (6a-e) were reacted with captodative olefins (4) to yield 5-acetyl-3-arylisoxazoles. No intermediate isoxazolines were formed, the olefins thus behaved as acetylene equivalents. A plausible explanation for the observed regioselectivity in the process is offered as well.

Idioma original	Inglés
Páginas (desde-hasta)	591-598
Número de páginas	8
Publicación	Heterocycles
Volumen	35
N.º	2
DOI	https://doi.org/10.3987/com-92-s(t)70
Estado	Publicada - 1 may. 1993

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title = "1,3-Dipolar cycloaddition reactions involving captodative olefins",

abstract = "A series of arylnitrile oxides (6a-e) were reacted with captodative olefins (4) to yield 5-acetyl-3-arylisoxazoles. No intermediate isoxazolines were formed, the olefins thus behaved as acetylene equivalents. A plausible explanation for the observed regioselectivity in the process is offered as well.",

author = "Rogelio Jim{\'e}nez and Lucelia P{\'e}rez and Joaqu{\'i}n Tamariz and Hector Salgado",

year = "1993",

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T1 - 1,3-Dipolar cycloaddition reactions involving captodative olefins

AU - Jiménez, Rogelio

AU - Pérez, Lucelia

AU - Tamariz, Joaquín

AU - Salgado, Hector

PY - 1993/5/1

Y1 - 1993/5/1

N2 - A series of arylnitrile oxides (6a-e) were reacted with captodative olefins (4) to yield 5-acetyl-3-arylisoxazoles. No intermediate isoxazolines were formed, the olefins thus behaved as acetylene equivalents. A plausible explanation for the observed regioselectivity in the process is offered as well.

AB - A series of arylnitrile oxides (6a-e) were reacted with captodative olefins (4) to yield 5-acetyl-3-arylisoxazoles. No intermediate isoxazolines were formed, the olefins thus behaved as acetylene equivalents. A plausible explanation for the observed regioselectivity in the process is offered as well.

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U2 - 10.3987/com-92-s(t)70

DO - 10.3987/com-92-s(t)70

M3 - Artículo

SN - 0385-5414

VL - 35

SP - 591

EP - 598

JO - Heterocycles

JF - Heterocycles

IS - 2

ER -

1,3-Dipolar cycloaddition reactions involving captodative olefins

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