1,3-dipolar cycloadditions of cyclic nitrones to γ-bromo α,β- unsaturated esters and lactones

Pedro De March; Marta Figueredo; Josep Font; Antonio Salgado

doi:10.1016/S0040-4020(98)00376-7

1,3-dipolar cycloadditions of cyclic nitrones to γ-bromo α,β- unsaturated esters and lactones

Pedro De March, Marta Figueredo, Josep Font, Antonio Salgado

Departament de Química

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Resum

The 1,3-dipolar cycloaddition of cyclic nitrones to several γ-bromo α,β-unsaturated esters and lactones has been studied. All the reactions have shown high stereoselectivity, with a predominance of the endo or exo transition state for the trans or cis dipolarophiles, respectively.

Idioma original	Anglès
Pàgines (de-a)	6947-6956
Revista	Tetrahedron
Volum	54
Número	24
DOIs	https://doi.org/10.1016/S0040-4020(98)00376-7
Estat de la publicació	Publicada - 11 de juny 1998

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10.1016/S0040-4020(98)00376-7

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https://www.scopus.com/pages/publications/0032507905

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@article{0424251871c3457bac24e113912fc615,

title = "1,3-dipolar cycloadditions of cyclic nitrones to γ-bromo α,β- unsaturated esters and lactones",

abstract = "The 1,3-dipolar cycloaddition of cyclic nitrones to several γ-bromo α,β-unsaturated esters and lactones has been studied. All the reactions have shown high stereoselectivity, with a predominance of the endo or exo transition state for the trans or cis dipolarophiles, respectively.",

keywords = "Cycloaddition, Nitrones, Olefins, Stereoselection",

author = "\{De March\}, Pedro and Marta Figueredo and Josep Font and Antonio Salgado",

year = "1998",

month = jun,

day = "11",

doi = "10.1016/S0040-4020(98)00376-7",

language = "English",

volume = "54",

pages = "6947--6956",

journal = "Tetrahedron",

issn = "0040-4020",

publisher = "Elsevier Limited",

number = "24",

}

TY - JOUR

T1 - 1,3-dipolar cycloadditions of cyclic nitrones to γ-bromo α,β- unsaturated esters and lactones

AU - De March, Pedro

AU - Figueredo, Marta

AU - Font, Josep

AU - Salgado, Antonio

PY - 1998/6/11

Y1 - 1998/6/11

N2 - The 1,3-dipolar cycloaddition of cyclic nitrones to several γ-bromo α,β-unsaturated esters and lactones has been studied. All the reactions have shown high stereoselectivity, with a predominance of the endo or exo transition state for the trans or cis dipolarophiles, respectively.

AB - The 1,3-dipolar cycloaddition of cyclic nitrones to several γ-bromo α,β-unsaturated esters and lactones has been studied. All the reactions have shown high stereoselectivity, with a predominance of the endo or exo transition state for the trans or cis dipolarophiles, respectively.

KW - Cycloaddition

KW - Nitrones

KW - Olefins

KW - Stereoselection

UR - https://www.scopus.com/pages/publications/0032507905

U2 - 10.1016/S0040-4020(98)00376-7

DO - 10.1016/S0040-4020(98)00376-7

M3 - Article

SN - 0040-4020

VL - 54

SP - 6947

EP - 6956

JO - Tetrahedron

JF - Tetrahedron

IS - 24

ER -

1,3-dipolar cycloadditions of cyclic nitrones to γ-bromo α,β- unsaturated esters and lactones

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