Migratory cycloisomerization of 1,3-dien-5-ynes conjugated with pseudopeptides in assembly of benzo[7]annulenes-Reference-Cited by-同舟云学术

Migratory cycloisomerization of 1,3-dien-5-ynes conjugated with pseudopeptides in assembly of benzo[7]annulenes

Published:2022 Issue:13 Volume:58 Page:2164-2167
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Khosravi Hormoz¹^ORCID,Ghazvini Helya Janatian¹,Kamangar Mohammad¹^ORCID,Rominger Frank²,Balalaie Saeed¹^ORCID

Affiliation:

1. Peptide Chemistry Research Institute, Department of Chemistry, K. N. Toosi University of Technology, P.O. Box 15875-4416, Tehran, Iran

2. Organisch-Chemisches Institut der Universität Heidelberg, Im Neuenheimer Feld 270, D-69120 Heidelberg, Germany

Abstract

An unprecedented cylcoisomerization of 1,3-dien-5-ynes for the construction of 7H-benzo[7]annulenes through a transamidation/5-exo-trig cyclization/8π-electrocyclization has been reported. Mechanistic investigations were conducted via DFT calculation and experimentally support.

Funder

Alexander von Humboldt-Stiftung

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CC/D1CC06533E

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