On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate

G. Keglevich, T. Körtvélyesi, Henrietta Forintos, Annamária Tamás, K. Ludányi, Vladiszlav Izvekov, L. Tőke

Research output: Article

9 Citations (Scopus)

Abstract

The [2+2] cycloaddition reaction of dimethyl acetylenedicarboxylate (DMAD) and the P=O moiety of cyclic P-(2,4,6-triisopropylphenyl) phosphine oxides giving an entry to oxaphosphetes is of general value and extended to cyclic and alicyclic phosphine oxides with different trialkylphenyl substituents on the phosphorus atom. The structures of the products obtained by the [2+2] cycloaddition have been studied by semiempirical quantum chemical calculations.

Original languageEnglish
Pages (from-to)4417-4420
Number of pages4
JournalTetrahedron Letters
Volume42
Issue number26
DOIs
Publication statusPublished - jún. 25 2001

Fingerprint

phosphine
Cycloaddition
Cycloaddition Reaction
Oxides
Phosphorus
Atoms
acetylenedicarboxylic acid dimethyl ester

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate. / Keglevich, G.; Körtvélyesi, T.; Forintos, Henrietta; Tamás, Annamária; Ludányi, K.; Izvekov, Vladiszlav; Tőke, L.

In: Tetrahedron Letters, Vol. 42, No. 26, 25.06.2001, p. 4417-4420.

Research output: Article

Keglevich, G. ; Körtvélyesi, T. ; Forintos, Henrietta ; Tamás, Annamária ; Ludányi, K. ; Izvekov, Vladiszlav ; Tőke, L. / On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate. In: Tetrahedron Letters. 2001 ; Vol. 42, No. 26. pp. 4417-4420.
@article{f4f9a266cab546d1801e3b5602d026ba,
title = "On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate",
abstract = "The [2+2] cycloaddition reaction of dimethyl acetylenedicarboxylate (DMAD) and the P=O moiety of cyclic P-(2,4,6-triisopropylphenyl) phosphine oxides giving an entry to oxaphosphetes is of general value and extended to cyclic and alicyclic phosphine oxides with different trialkylphenyl substituents on the phosphorus atom. The structures of the products obtained by the [2+2] cycloaddition have been studied by semiempirical quantum chemical calculations.",
keywords = "Cycloaddition, Phosphine oxides, Phosphorus heterocycles, Theoretical studies",
author = "G. Keglevich and T. K{\"o}rtv{\'e}lyesi and Henrietta Forintos and Annam{\'a}ria Tam{\'a}s and K. Lud{\'a}nyi and Vladiszlav Izvekov and L. Tőke",
year = "2001",
month = "6",
day = "25",
doi = "10.1016/S0040-4039(01)00740-7",
language = "English",
volume = "42",
pages = "4417--4420",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Limited",
number = "26",

}

TY - JOUR

T1 - On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate

AU - Keglevich, G.

AU - Körtvélyesi, T.

AU - Forintos, Henrietta

AU - Tamás, Annamária

AU - Ludányi, K.

AU - Izvekov, Vladiszlav

AU - Tőke, L.

PY - 2001/6/25

Y1 - 2001/6/25

N2 - The [2+2] cycloaddition reaction of dimethyl acetylenedicarboxylate (DMAD) and the P=O moiety of cyclic P-(2,4,6-triisopropylphenyl) phosphine oxides giving an entry to oxaphosphetes is of general value and extended to cyclic and alicyclic phosphine oxides with different trialkylphenyl substituents on the phosphorus atom. The structures of the products obtained by the [2+2] cycloaddition have been studied by semiempirical quantum chemical calculations.

AB - The [2+2] cycloaddition reaction of dimethyl acetylenedicarboxylate (DMAD) and the P=O moiety of cyclic P-(2,4,6-triisopropylphenyl) phosphine oxides giving an entry to oxaphosphetes is of general value and extended to cyclic and alicyclic phosphine oxides with different trialkylphenyl substituents on the phosphorus atom. The structures of the products obtained by the [2+2] cycloaddition have been studied by semiempirical quantum chemical calculations.

KW - Cycloaddition

KW - Phosphine oxides

KW - Phosphorus heterocycles

KW - Theoretical studies

UR - http://www.scopus.com/inward/record.url?scp=0035948203&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035948203&partnerID=8YFLogxK

U2 - 10.1016/S0040-4039(01)00740-7

DO - 10.1016/S0040-4039(01)00740-7

M3 - Article

AN - SCOPUS:0035948203

VL - 42

SP - 4417

EP - 4420

JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

IS - 26

ER -