Ultrasound and click chemistry lead to a new chitin chelator. Its Pd(II) complex is a recyclable catalyst for the Sonogashira reaction in water

Kritchenkov, Andreii S.; Клецков, А. В.; Egorov, Anton R.; Kurasova, Margarita N.; Tskhovrebov, Alexander G.; Khrustalev, Victor N.

doi:10.1016/j.carbpol.2020.117167

Cited by 11 publications

(7 citation statements)

References 36 publications

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“…Indeed rGO, this investigation was the first effective demonstration of a chitin-supported palladium catalyst for the cross-coupling reaction ( Scheme 47 ). 108 …”

Section: Application Of the Pd-catalyzed Sonogashira Reactions In The...mentioning

confidence: 99%

Copper-free Sonogashira cross-coupling reactions: an overview

et al. 2021

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“…Indeed rGO, this investigation was the first effective demonstration of a chitin-supported palladium catalyst for the cross-coupling reaction ( Scheme 47 ). 108 …”

Section: Application Of the Pd-catalyzed Sonogashira Reactions In The...mentioning

confidence: 99%

Copper-free Sonogashira cross-coupling reactions: an overview

et al. 2021

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“…Kritchenkov et al reported the accessibility and readily-modifiable chitin-based Pd( ii ) catalyst for the Sonogashira coupling reaction. 72 This polymer is a rare and recyclable chitin chelator that was soluble in organic solvents as well as in water. Initially, the ultrasound-assisted treatment of chitin with 1-azido-3-chloropropan-2-ol yielded the azido chitin derivative 37 .…”

Section: Click-derived Metal Complexesmentioning

confidence: 99%

Click-derived multifunctional metal complexes for diverse applications

Ahmad

Chanda

2023

Chem. Soc. Rev.

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“…In 2020, Kritchenkov et al synthesized triazole chitin derivatives and used them in the synthesis of Pd(II) complexes. Initially, ultrasound-assisted interaction of chitin with 1-azido-3-chloropropan-2-ol gave azido chitin and was further converted to triazole derivatives (37) that were used as ligands for the complex formation (Figure 22) [75].…”

Section: Ultrasound Assisted Click Chemistrymentioning

confidence: 99%

Role of Click Chemistry in Organic Synthesis

Sethiya¹,

Sahiba²,

Agarwal³

2021

Current Topics in Chirality - From Chemistry to Biology

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Click chemistry involves highly efficient organic reactions of two or more highly functionalized chemical entities under eco-benign conditions for the synthesis of different heterocycles. Several organic reactions such as nucleophilic ring-opening reactions, cyclo-additions, nucleophilic addition reactions, thiol-ene reactions, Diels Alder reactions, etc. are included in click reactions. These reactions have very important features i.e. high functional group tolerance, formation of a single product, high atom economy, high yielding, no need for column purification, etc. It also possesses several applications in drug discovery, supramolecular chemistry, material science, nanotechnology, etc. Being highly significant and valuable, we have elaborated on several aspects of click reactions in organic synthesis in this chapter. Recent advancements in the field of organic synthesis using click chemistry approach have been deliberated by citing last five years articles.

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Ultrasound and click chemistry lead to a new chitin chelator. Its Pd(II) complex is a recyclable catalyst for the Sonogashira reaction in water

Cited by 11 publications

References 36 publications

Copper-free Sonogashira cross-coupling reactions: an overview

Copper-free Sonogashira cross-coupling reactions: an overview

Click-derived multifunctional metal complexes for diverse applications

Role of Click Chemistry in Organic Synthesis

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