A pot-economical and diastereoselective synthesis involving catalyst-free click reaction for fused-triazolobenzodiazepines

2016 ◽  
Vol 18 (9) ◽  
pp. 2642-2646 ◽  
Author(s):  
Xiaofeng Zhang ◽  
Sanjun Zhi ◽  
Wei Wang ◽  
Shuai Liu ◽  
Jerry P. Jasinski ◽  
...  
Keyword(s):  
Click Reaction ◽  
Diastereoselective Synthesis ◽  
Polycyclic Compounds ◽  
Catalyst Free

A pot-economical synthesis involving two [3 + 2] cycloadditions for diastereoselective synthesis of novel triazolobenzodiazepine-containing polycyclic compounds.

ChemInform Abstract: A Pot-Economical and Diastereoselective Synthesis Involving Catalyst-Free Click Reaction for Fused-Triazolobenzodiazepines.

ChemInform ◽  
2016 ◽  
Vol 47 (38) ◽  
Author(s):  
Xiaofeng Zhang ◽  
Sanjun Zhi ◽  
Wei Wang ◽  
Shuai Liu ◽  
Jerry P. Jasinski ◽  
...  
Keyword(s):  
Click Reaction ◽  
Diastereoselective Synthesis ◽  
Catalyst Free

ChemInform Abstract: Diastereoselective Synthesis of N-Alkylated Octahydroacridines via a Catalyst-Free SNAr Approach.

ChemInform ◽  
2016 ◽  
Vol 47 (7) ◽  
pp. no-no
Author(s):  
Nagendra Prasad Muddala ◽  
Baskar Nammalwar ◽  
Subhashini Selvaraju ◽  
Richard A. Bunce
Keyword(s):  
Diastereoselective Synthesis ◽  
Catalyst Free

AIE-active self-assemblies from a catalyst-free thiol-yne click reaction and their utilization for biological imaging

2018 ◽  
Vol 92 ◽  
pp. 61-68 ◽  
Author(s):  
Ruming Jiang ◽  
Meng Cao ◽  
Meiying Liu ◽  
Liangji Liu ◽  
Qiang Huang ◽  
...  
Keyword(s):  
Click Reaction ◽  
Biological Imaging ◽  
Catalyst Free ◽  
Free Thiol

Simple Chemical Modification Using Perfluoroalkyl‐Substituted Stable Nitrile N ‐Oxide on Bulk Surface via Catalyst‐Free Click Reaction

2020 ◽  
Vol 5 (17) ◽  
pp. 5312-5315 ◽  
Author(s):  
Chen‐Gang Wang ◽  
Sumitra Cheawchan ◽  
Airong Qiagedeer ◽  
Shunsuke Monjiyama ◽  
Satoshi Uchida ◽  
...  
Keyword(s):  
Chemical Modification ◽  
Click Reaction ◽  
Catalyst Free ◽  
Bulk Surface ◽  
Simple Chemical

Catalyst-Free Tandem Ring-Opening/Click Reaction of Acetylene-Bearing Donor–Acceptor Cyclopropanes

Synlett ◽  
2014 ◽  
Vol 25 (16) ◽  
pp. 2297-2300 ◽  
Author(s):  
Michael Kerr ◽  
Michelle Flisar ◽  
Michael Emmett
Keyword(s):  
Ring Opening ◽  
Click Reaction ◽  
Catalyst Free ◽  
Donor Acceptor

Polyester nitrile N-oxides for click reactions synthesized with nitroalkane precursors as the initiator

2020 ◽  
Vol 11 (18) ◽  
pp. 3115-3119 ◽  
Author(s):  
Toyokazu Tsutsuba ◽  
Hiromitsu Sogawa ◽  
Toshikazu Takata
Keyword(s):  
Click Reaction ◽  
Polymer Synthesis ◽  
Star Polymer ◽  
Click Reactions ◽  
Catalyst Free

Polyesters that have a nitrile N-oxide function at the initiation end were prepared and applied to a catalyst-free click reaction for star polymer synthesis.

Synthesis and Characterization of Reactive Energetic Plasticizers for Poly(glycidyl azide-co-tetramethylene glycol)-Based Polyurethane Binders

2021 ◽  
Vol 21 (7) ◽  
pp. 4110-4115
Author(s):  
Yechen Shen ◽  
Younghwan Kwon
Keyword(s):  
Click Reaction ◽  
Point Of View ◽  
Dipolar Cycloaddition ◽  
Synthesis And Characterization ◽  
Catalyst Free ◽  
Energetic Plasticizers ◽  
Glycidyl Azide

Two reactive energetic plasticizers, 3-((2,2-dinitropropoxy)methoxy)prop-1-yne and 4-((2,2-dinitropropoxy)methoxy)but-1-yne which can react with an azido-containing poly(glycidyl azide-co-tetramethylene glycol) prepolymer by cupper-free 1,3-dipolor cycloaddition (“Click”) reaction, were synthesized and characterized, in order to investigate their plasticizing performance and catalyst-free 1,3-dipolar cycloaddition reactivity on energetic polyurethane binders. Two reactive energetic plasticizers showed better plasticizing performance than commercial energetic plasticizers. In the reactivity point of view, 3-((2,2-dinitropropoxy)methoxy)prop-1-yne exhibited higher Click reactivity than 4-((2,2-dinitropropoxy)methoxy)but-1-yne. Two synthesized plasticizers were found to fulfill the requirements for use as reactive energetic plasticizers.

An atmosphere and light tuned highly diastereoselective synthesis of cyclobuta/penta[b]indoles from aniline-tethered alkylidenecyclopropanes with alkynes

2018 ◽  
Vol 54 (23) ◽  
pp. 2870-2873 ◽  
Author(s):  
Bo Cao ◽  
Yin Wei ◽  
Min Shi
Keyword(s):  
Indole Derivatives ◽  
Diastereoselective Synthesis ◽  
Free Atmosphere ◽  
Catalyst Free ◽  
Wide Range

A catalyst-free atmosphere and light tuned highly diastereoselective synthesis of cyclobuta/penta[b]indoles from aniline-tethered alkylidenecyclopropanes and alkynes was developed, which provided a wide range of cyclobuta- and cyclopenta[b]indole derivatives in good yields.

Immobilization of Ethynyl‐π‐Extended Electron Acceptors with Amino‐Terminated SAMs by Catalyst‐Free Click Reaction

2020 ◽  
Vol 26 (68) ◽  
pp. 15931-15937 ◽  
Author(s):  
Kyohei Nakano ◽  
Haruki Sanematsu ◽  
Yumiko Kaji ◽  
Atsuro Takai ◽  
Keisuke Tajima
Keyword(s):  
Click Reaction ◽  
Electron Acceptors ◽  
Catalyst Free

Diastereoselective Synthesis of N-Alkylated Octahydroacridines via a Catalyst-Free SNAr Approach

Synthesis ◽  
2015 ◽  
Vol 47 (20) ◽  
pp. 3198-3206 ◽  
Author(s):  
Richard Bunce ◽  
Nagendra Muddala ◽  
Baskar Nammalwar ◽  
Subhashini Selvaraju
Keyword(s):  
Diastereoselective Synthesis ◽  
Catalyst Free
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