Intramolecular Cyclization | List of Frontiers open access articles

Original Research

Published on 17 May 2022

Versatile Electrochemical Synthesis of Selenylbenzo[b]Furan Derivatives Through the Cyclization of 2-Alkynylphenols

in Organic Chemistry

Carlos V. Doerner
Marcos R. Scheide
Celso R. Nicoleti
Daniele C. Durigon
Vinícius D. Idiarte
Martinho J. A. Sousa
Samuel R. Mendes
Sumbal Saba
José S. S. Neto
Guilherme M. Martins

Frontiers in Chemistry

doi 10.3389/fchem.2022.880099

15,344 views
32 citations

Original Research

Published on 04 Sep 2025

Formal synthesis of dibenzotetrathiafulvalene (DBTTF), through practical electrochemical preparation of benzo[d]-1,3-dithiole-2-one (BDTO)

in Organic Chemistry

Álvaro V. Terán-Alcocer
Fernanda M. J. Cifuentes-Ajuchan
Byron J. López-Mayorga
Bernardo A. Frontana-Uribe

Frontiers in Chemistry

doi 10.3389/fchem.2025.1666772

2,886 views

Original Research

Published on 26 Sep 2017

Synergistic Catalysis by “Polymeric Microzymes and Inorganic Nanozymes”: The 1+1>2 Effect for Intramolecular Cyclization of Peptides

in Polymer Chemistry

Zhiliang Chen
Börje Sellergren
Xiantao Shen

Frontiers in Chemistry

doi 10.3389/fchem.2017.00060

4,715 views
12 citations

Original Research

Published on 08 Feb 2019

Synthesis of Oxazinanones: Intramolecular Cyclization of Amino Acid-Derived Diazoketones via Silica-Supported HClO4 Catalysis

in Green and Sustainable Chemistry

Rafael D. C. Gallo
Orlando C. Campovilla Jr.
Anees Ahmad
Antonio C. B. Burtoloso

Frontiers in Chemistry

doi 10.3389/fchem.2019.00062

12,069 views
7 citations

Original Research

Published on 23 Feb 2022

Metal-Free Synthesis of 2-Substituted Quinazolines via Green Oxidation of o-Aminobenzylamines: Practical Construction of N-Containing Heterocycles Based on a Salicylic Acid-Catalyzed Oxidation System

in Organic Chemistry

Yuki Yamamoto
Chihiro Yamakawa
Riku Nishimura
Chun-Ping Dong
Shintaro Kodama
Akihiro Nomoto
Michio Ueshima
Akiya Ogawa

Frontiers in Chemistry

doi 10.3389/fchem.2021.822841

10,583 views
14 citations

Original Research

Published on 05 Aug 2015

Evolution of cyclizing 5-aminolevulinate synthases in the biosynthesis of actinomycete secondary metabolites: outcomes for genetic screening techniques

in Evolutionary and Genomic Microbiology

Kateřina Petříčková
Alica Chroňáková
Tomáš Zelenka
Tomáš Chrudimský
Stanislav Pospíšil
Miroslav Petříček
Václav Krištůfek

Frontiers in Microbiology

doi 10.3389/fmicb.2015.00814

8,965 views
22 citations

Articles

Versatile Electrochemical Synthesis of Selenylbenzo[b]Furan Derivatives Through the Cyclization of 2-Alkynylphenols

Formal synthesis of dibenzotetrathiafulvalene (DBTTF), through practical electrochemical preparation of benzo[d]-1,3-dithiole-2-one (BDTO)

Synergistic Catalysis by “Polymeric Microzymes and Inorganic Nanozymes”: The 1+1>2 Effect for Intramolecular Cyclization of Peptides

Synthesis of Oxazinanones: Intramolecular Cyclization of Amino Acid-Derived Diazoketones via Silica-Supported HClO4 Catalysis

Metal-Free Synthesis of 2-Substituted Quinazolines via Green Oxidation of o-Aminobenzylamines: Practical Construction of N-Containing Heterocycles Based on a Salicylic Acid-Catalyzed Oxidation System

Evolution of cyclizing 5-aminolevulinate synthases in the biosynthesis of actinomycete secondary metabolites: outcomes for genetic screening techniques