A new convergent approach to α-branched alkynes

Delphine Renard; Hadi Rezaei; Samir Z. Zard

doi:10.1055/s-2002-32956

A new convergent approach to α-branched alkynes

Delphine Renard
, Hadi Rezaei
, Samir Z. Zard

Laboratoire de Synthèse Organique

Research output: Contribution to journal › Article › peer-review

Abstract

A variety of α-branched alkynes can be easily assembled by a Knoevenagel type condensation of 4-unsubstituted isoxazolin-5-ones with aldehydes or ketones, followed by conjugate addition of an organometallic reagent and nitrosative cleavage of the heterocyclic ring.

Original language	English
Pages (from-to)	1257-1260
Number of pages	4
Journal	Synlett
Issue number	8
DOIs	https://doi.org/10.1055/s-2002-32956
Publication status	Published - 1 Jan 2002
Externally published	Yes

Keywords

Alkynes
Conjugate addition
Isoxazolin-5-ones
Knoevenagel condensation

Access to Document

10.1055/s-2002-32956

Cite this

@article{3df508a6f4714e71980120acd3810d16,

title = "A new convergent approach to α-branched alkynes",

abstract = "A variety of α-branched alkynes can be easily assembled by a Knoevenagel type condensation of 4-unsubstituted isoxazolin-5-ones with aldehydes or ketones, followed by conjugate addition of an organometallic reagent and nitrosative cleavage of the heterocyclic ring.",

keywords = "Alkynes, Conjugate addition, Isoxazolin-5-ones, Knoevenagel condensation",

author = "Delphine Renard and Hadi Rezaei and Zard, \{Samir Z.\}",

year = "2002",

month = jan,

day = "1",

doi = "10.1055/s-2002-32956",

language = "English",

pages = "1257--1260",

journal = "Synlett",

issn = "0936-5214",

number = "8",

}

TY - JOUR

T1 - A new convergent approach to α-branched alkynes

AU - Renard, Delphine

AU - Rezaei, Hadi

AU - Zard, Samir Z.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - A variety of α-branched alkynes can be easily assembled by a Knoevenagel type condensation of 4-unsubstituted isoxazolin-5-ones with aldehydes or ketones, followed by conjugate addition of an organometallic reagent and nitrosative cleavage of the heterocyclic ring.

AB - A variety of α-branched alkynes can be easily assembled by a Knoevenagel type condensation of 4-unsubstituted isoxazolin-5-ones with aldehydes or ketones, followed by conjugate addition of an organometallic reagent and nitrosative cleavage of the heterocyclic ring.

KW - Alkynes

KW - Conjugate addition

KW - Isoxazolin-5-ones

KW - Knoevenagel condensation

UR - https://www.scopus.com/pages/publications/0036334778

U2 - 10.1055/s-2002-32956

DO - 10.1055/s-2002-32956

M3 - Article

AN - SCOPUS:0036334778

SN - 0936-5214

SP - 1257

EP - 1260

JO - Synlett

JF - Synlett

IS - 8

ER -

A new convergent approach to α-branched alkynes

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this