Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations

Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations

The intramolecular attack of a hydroxy group on an exo-biscobalthexacarbonyl propargylic cation provides cyclic ethers with six- to nine-membered rings. The scope and limitations of the methodology are described. The reaction is stereoselective when additional stereocenters are present, providing iterative methodology to access ladder-like cyclic ethers.

Saved in:
Bibliographic Details
Main Authors: Betancort, Juan M., Martín, Tomás, Palazón, José M., Martín, Víctor S.
Other Authors: Gobierno de Canarias
Format: artículo biblioteca
Language:English
Published: American Chemical Society 2003-03-18
Subjects:Alcohols, Cyclization, Diols, Ethers, Toxins,
Online Access:http://hdl.handle.net/10261/211747
http://dx.doi.org/10.13039/501100006280
Tags: Add Tag
No Tags, Be the first to tag this record!
id dig-ipna-es-10261-211747
record_format koha
spelling dig-ipna-es-10261-2117472020-05-21T01:11:42Z Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations Betancort, Juan M. Martín, Tomás Palazón, José M. Martín, Víctor S. Gobierno de Canarias Ministerio de Ciencia y Tecnología (España) Ministerio de Educación y Cultura (España) Alcohols Cyclization Diols Ethers Toxins The intramolecular attack of a hydroxy group on an exo-biscobalthexacarbonyl propargylic cation provides cyclic ethers with six- to nine-membered rings. The scope and limitations of the methodology are described. The reaction is stereoselective when additional stereocenters are present, providing iterative methodology to access ladder-like cyclic ethers. Peer reviewed 2020-05-20T13:57:54Z 2020-05-20T13:57:54Z 2003-03-18 artículo http://purl.org/coar/resource_type/c_6501 Journal of Organic Chemistry 68(8): 3216–3224 0022-3263 http://hdl.handle.net/10261/211747 10.1021/jo0340556 1520-6904 http://dx.doi.org/10.13039/501100006280 en Postprint https://doi.org/10.1021/jo0340556 No none American Chemical Society
institution IPNA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ipna-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IPNA España
language English
topic Alcohols
Cyclization
Diols
Ethers
Toxins
Alcohols
Cyclization
Diols
Ethers
Toxins
spellingShingle Alcohols
Cyclization
Diols
Ethers
Toxins
Alcohols
Cyclization
Diols
Ethers
Toxins
Betancort, Juan M.
Martín, Tomás
Palazón, José M.
Martín, Víctor S.
Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations
description The intramolecular attack of a hydroxy group on an exo-biscobalthexacarbonyl propargylic cation provides cyclic ethers with six- to nine-membered rings. The scope and limitations of the methodology are described. The reaction is stereoselective when additional stereocenters are present, providing iterative methodology to access ladder-like cyclic ethers.
author2 Gobierno de Canarias
author_facet Gobierno de Canarias
Betancort, Juan M.
Martín, Tomás
Palazón, José M.
Martín, Víctor S.
format artículo
topic_facet Alcohols
Cyclization
Diols
Ethers
Toxins
author Betancort, Juan M.
Martín, Tomás
Palazón, José M.
Martín, Víctor S.
author_sort Betancort, Juan M.
title Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations
title_short Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations
title_full Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations
title_fullStr Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations
title_full_unstemmed Stereoselective Synthesis of Cyclic Ethers by Intramolecular Trapping of Dicobalt Hexacarbonyl-Stabilized Propargylic Cations
title_sort stereoselective synthesis of cyclic ethers by intramolecular trapping of dicobalt hexacarbonyl-stabilized propargylic cations
publisher American Chemical Society
publishDate 2003-03-18
url http://hdl.handle.net/10261/211747
http://dx.doi.org/10.13039/501100006280
work_keys_str_mv AT betancortjuanm stereoselectivesynthesisofcyclicethersbyintramoleculartrappingofdicobalthexacarbonylstabilizedpropargyliccations
AT martintomas stereoselectivesynthesisofcyclicethersbyintramoleculartrappingofdicobalthexacarbonylstabilizedpropargyliccations
AT palazonjosem stereoselectivesynthesisofcyclicethersbyintramoleculartrappingofdicobalthexacarbonylstabilizedpropargyliccations
AT martinvictors stereoselectivesynthesisofcyclicethersbyintramoleculartrappingofdicobalthexacarbonylstabilizedpropargyliccations
_version_ 1777669844441759744

Similar Items