Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition
- Autores
- Ventosa Andrés, Pilar; Barea Ripoll, Carlos Alfonso; la Venia, Agustina; Krchnak, Viktor
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We herein describe the solid-phase synthesis of protected N-oxoalkyl-derivatized peptides designed for subsequent acid-mediated, tandem N-acyliminium ion cyclization-nucleophilic addition reaction. The target compounds contained fused 1,4-diazepanones incorporated into a peptide backbone and served as conformational constraints. The scope and limitation of the ring formation were studied, and the structural requirements and reaction conditions for cyclization are outlined.
Fil: Ventosa Andrés, Pilar. University of Palacky; República Checa
Fil: Barea Ripoll, Carlos Alfonso. University of Palacky; República Checa
Fil: la Venia, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of Palacky; República Checa
Fil: Krchnak, Viktor. University of Palacky; República Checa. University of Notre Dame; Estados Unidos - Materia
-
1,4-Diazepan-2-One
1,4-Diazepan-5-One
Bisheterocycles
Iminium Chemistry
Seven-Membered Ring
Solid-Phase Synthesis - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/50237
Ver los metadatos del registro completo
id |
CONICETDig_3ce9f798b6b6bd36ee6d3a1ddc8d4f9e |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/50237 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic additionVentosa Andrés, PilarBarea Ripoll, Carlos Alfonsola Venia, AgustinaKrchnak, Viktor1,4-Diazepan-2-One1,4-Diazepan-5-OneBisheterocyclesIminium ChemistrySeven-Membered RingSolid-Phase Synthesishttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1We herein describe the solid-phase synthesis of protected N-oxoalkyl-derivatized peptides designed for subsequent acid-mediated, tandem N-acyliminium ion cyclization-nucleophilic addition reaction. The target compounds contained fused 1,4-diazepanones incorporated into a peptide backbone and served as conformational constraints. The scope and limitation of the ring formation were studied, and the structural requirements and reaction conditions for cyclization are outlined.Fil: Ventosa Andrés, Pilar. University of Palacky; República ChecaFil: Barea Ripoll, Carlos Alfonso. University of Palacky; República ChecaFil: la Venia, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of Palacky; República ChecaFil: Krchnak, Viktor. University of Palacky; República Checa. University of Notre Dame; Estados UnidosPergamon-Elsevier Science Ltd2015-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/50237Ventosa Andrés, Pilar; Barea Ripoll, Carlos Alfonso; la Venia, Agustina; Krchnak, Viktor; Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition; Pergamon-Elsevier Science Ltd; Tetrahedron Letters; 56; 40; 9-2015; 5424-54280040-4039CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.tetlet.2015.08.015info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0040403915012964info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:08Zoai:ri.conicet.gov.ar:11336/50237instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:43:08.303CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
title |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
spellingShingle |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition Ventosa Andrés, Pilar 1,4-Diazepan-2-One 1,4-Diazepan-5-One Bisheterocycles Iminium Chemistry Seven-Membered Ring Solid-Phase Synthesis |
title_short |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
title_full |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
title_fullStr |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
title_full_unstemmed |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
title_sort |
Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition |
dc.creator.none.fl_str_mv |
Ventosa Andrés, Pilar Barea Ripoll, Carlos Alfonso la Venia, Agustina Krchnak, Viktor |
author |
Ventosa Andrés, Pilar |
author_facet |
Ventosa Andrés, Pilar Barea Ripoll, Carlos Alfonso la Venia, Agustina Krchnak, Viktor |
author_role |
author |
author2 |
Barea Ripoll, Carlos Alfonso la Venia, Agustina Krchnak, Viktor |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
1,4-Diazepan-2-One 1,4-Diazepan-5-One Bisheterocycles Iminium Chemistry Seven-Membered Ring Solid-Phase Synthesis |
topic |
1,4-Diazepan-2-One 1,4-Diazepan-5-One Bisheterocycles Iminium Chemistry Seven-Membered Ring Solid-Phase Synthesis |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We herein describe the solid-phase synthesis of protected N-oxoalkyl-derivatized peptides designed for subsequent acid-mediated, tandem N-acyliminium ion cyclization-nucleophilic addition reaction. The target compounds contained fused 1,4-diazepanones incorporated into a peptide backbone and served as conformational constraints. The scope and limitation of the ring formation were studied, and the structural requirements and reaction conditions for cyclization are outlined. Fil: Ventosa Andrés, Pilar. University of Palacky; República Checa Fil: Barea Ripoll, Carlos Alfonso. University of Palacky; República Checa Fil: la Venia, Agustina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. University of Palacky; República Checa Fil: Krchnak, Viktor. University of Palacky; República Checa. University of Notre Dame; Estados Unidos |
description |
We herein describe the solid-phase synthesis of protected N-oxoalkyl-derivatized peptides designed for subsequent acid-mediated, tandem N-acyliminium ion cyclization-nucleophilic addition reaction. The target compounds contained fused 1,4-diazepanones incorporated into a peptide backbone and served as conformational constraints. The scope and limitation of the ring formation were studied, and the structural requirements and reaction conditions for cyclization are outlined. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/50237 Ventosa Andrés, Pilar; Barea Ripoll, Carlos Alfonso; la Venia, Agustina; Krchnak, Viktor; Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition; Pergamon-Elsevier Science Ltd; Tetrahedron Letters; 56; 40; 9-2015; 5424-5428 0040-4039 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/50237 |
identifier_str_mv |
Ventosa Andrés, Pilar; Barea Ripoll, Carlos Alfonso; la Venia, Agustina; Krchnak, Viktor; Solid-phase synthesis of fused 1,4-diazepanone peptidomimetics via tandem N-iminium ion cyclization-nucleophilic addition; Pergamon-Elsevier Science Ltd; Tetrahedron Letters; 56; 40; 9-2015; 5424-5428 0040-4039 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tetlet.2015.08.015 info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0040403915012964 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1844613357378732032 |
score |
13.070432 |