Interrupted CuAAC‐Thiolation for the Construction of 1,2,3‐Triazole‐Fused Eight‐Membered Heterocycles from O‐/N‐Propargyl derived Benzyl Thiosulfonates with Organic Azides

2021 ◽  
Author(s):  
Raju Jannapu Reddy ◽  
Waheed Md. ◽  
Haritha Kumari Arram ◽  
Rama Krishna Gamidi
Keyword(s):  
Organic Azides

Intermolecular C–H Amidation of Alkenes with Carbon Monoxide and Azides via Tandem Palladium Catalysis

Synthesis ◽  
2021 ◽  
Author(s):  
Zheng-Yang Gu ◽  
Yang Wu ◽  
Feng Jin ◽  
Bao Xiaoguang ◽  
Ji-Bao Xia
Keyword(s):  
Carbon Monoxide ◽  
Palladium Catalysis ◽  
Computational Studies ◽  
Organic Azides ◽  
Reaction Proceeds ◽  
Palladium Catalyzed ◽  
Directing Group ◽  
And Control

An atom- and step-economic intermolecular multi-component palladium-catalyzed C–H amidation of alkenes with carbon monoxide and organic azides has been developed for the synthesis of alkenyl amides. The reaction proceeds efficiently without an ortho-directing group on the alkene substrates. Nontoxic dinitrogen is generated as the sole by-product. Computational studies and control experiments have revealed that the reaction takes place via an unexpected mechanism by tandem palladium catalysis.

scholarly journals Correction: Organic azides: “energetic reagents” for the intermolecular amination of C–H bonds

2014 ◽  
Vol 50 (80) ◽  
pp. 11961-11961 ◽  
Author(s):  
Daniela Intrieri ◽  
Paolo Zardi ◽  
Alessandro Caselli ◽  
Emma Gallo
Keyword(s):  
Organic Azides

Constructing Fused N-Heterocycles from Unprotected Mesoionic N-Heterocyclic Olefins and Organic Azides via Diazo Transfer

2021 ◽  
Author(s):  
Qiuming Liang ◽  
Kasumi Hayashi ◽  
Yimin Zeng ◽  
Jose L. Jimenez-Santiago ◽  
Datong Song
Keyword(s):  
Organic Azides

Mesoionic N-heterocyclic olefins (mNHOs) were first reported last year and their reactivity remains largely unexplored. Herein we report the reaction of unprotected mNHOs and organic azides as a novel synthetic...

ChemInform Abstract: Imination of Bivalent Tin Derivatives with Organic Azides.

ChemInform ◽  
1987 ◽  
Vol 18 (49) ◽  
Author(s):  
A. M. KHMARUK ◽  
V. A. OLEINIK ◽  
L. F. KASUKHIN ◽  
M. P. PONOMARCHUK ◽  
A. M. PINCHUK
Keyword(s):  
Organic Azides

Computational Studies on Reactions of Some Organic Azides with C−H Bonds

2021 ◽  
Vol 6 (17) ◽  
pp. 4368-4381
Author(s):  
Shougaijam Premila Devi ◽  
Ankit Mittal ◽  
Rita Kakkar
Keyword(s):  
Computational Studies ◽  
Organic Azides

The synthesis of five membered N-heterocycles by cycloadditions of nitroalkenes with (in)organic azides and other 1,3-dipoles

Synthesis ◽  
2021 ◽  
Author(s):  
Shandev Pookkandam Parambil ◽  
Santhini Pulikkal Veettil ◽  
Wim Dehaen
Keyword(s):  
Research Area ◽  
Cycloaddition Reactions ◽  
Powerful Method ◽  
Organic Azides

Cycloaddition reactions have emerged as rapid and powerful method for constructing heterocycles and carbocycles. [3+2] Cycloadditions of nitroalkenes with various 1,3-dipoles have been an interesting research area for many organic chemists. This review outlines the synthesis of N-substituted and NH-1,2,3-triazoles along with other five membered N-heterocycles through cycloaddition reactions of nitroalkene. 1. Introduction 2. Synthesis of 1,2,3-triazoles 2.1.Synthesis of NH-1,2,3-triazoles 2.2.Synthesis of N-substituted 1,2,3-triazoles 3. Synthesis of Pyrrolidines and Pyrroles 4. Synthesis of Pyrazoles 5. Conclusion

scholarly journals Catalytic Racemization of Activated Organic Azides

2018 ◽  
Vol 20 (22) ◽  
pp. 7253-7256 ◽  
Author(s):  
Amy A. Ott ◽  
Joseph J. Topczewski
Keyword(s):  
Organic Azides
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