Related Experiment Video
Updated: Apr 24, 2026

Facile Preparation of 2Z,4E-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
Cycloaddition of 1,3-butadiynes: efficient synthesis of carbo- and heterocycles
1Department of Chemistry, Tsinghua University, Beijing 100084, China. tauqirnizami@gmail.com.
Abstract:
Cycloaddition reactions of alkynes are elegant, atom-efficient transformations for the synthesis of carbo- and heterocycles, mostly aromatic, involving the construction of challenging skeletons of complex molecules. Therefore significant efforts have recently been devoted to the development of novel methodologies, efficient strategies and different catalytic systems to broaden the scope of these reactions. We summarize in this review the recent advances in the cycloaddition reactions of 1,3-butadiynes to provide facile and reliable approaches to various functionalized carbo- and heterocycles.
More Related Videos
07:50Efficient Synthesis of All-Carbon Quaternary Centers via the Conjugate Addition of Functionalized Monoorganozinc Bromides
Published on: May 26, 2019
10:17Efficient Construction of Drug-like Bispirocyclic Scaffolds Via Organocatalytic Cycloadditions of α-Imino γ-Lactones and Alkylidene Pyrazolones
Published on: February 7, 2019
Related Concept Videos
Electrophilic 1,2- and 1,4-Addition of X2 to 1,3-Butadiene
Electrophilic 1,2- and 1,4-Addition of HX to 1,3-Butadiene
Cycloaddition Reactions: Overview
[4+2] Cycloaddition of Conjugated Dienes: Diels–Alder Reaction
Electrophilic Addition of HX to 1,3-Butadiene: Thermodynamic vs Kinetic Control
Diels–Alder Reaction Forming Cyclic Products: Stereochemistry