Search Results - "Yadav, Kumar Karitkey"

Elucidating the role of cobalt phthalocyanine in the dehydration of carbohydrates in ionic liquids by Yadav, Kumar Karitkey, Ahmad, Sohail, Chauhan, Shive M.S.

“…•In ionic liquid, Co(I)Pc and Co(III)Pc was generated from Co(II)Pc.•The more Lewis acidic character of Co(III)Pc is responsible for the…”
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CopperII phthalocyanine as an efficient and reusable catalyst for the N-arylation of nitrogen containing heterocycles by Yadav, Kumar Karitkey, Narang, Uma, Bhattacharya, Soumee, Chauhan, Shive M.S.

“…[Display omitted] •Copper phthalocyanine is used for the N-Arylation of different NH heterocycles.•Reaction does not require any additional ligand.•Reaction is…”
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Copper(II) phthalocyanine as an efficient and versatile catalyst for click reactions at room temperature by Yadav, Kumar Karitkey, Narang, Uma, Sahu, P. K., Chauhan, S. M. S.

“…Herein, we report the efficient synthesis of copper(II) phthalocyanines in the presence of DBU as a strong base. These synthesized copper(II) phthalocyanines…”
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Synthesis of 21,23-Selenium- and Tellurium-Substituted 5‑Porphomethenes, 5,10-Porphodimethenes, 5,15-Porphodimethenes, and Porphotrimethenes and Their Interactions with Mercury by Ahmad, Sohail, Yadav, Kumar Karitkey, Bhattacharya, Soumee, Chauhan, Prashant, Chauhan, S. M. S

“…The 3+1 condensation of symmetrical 16-Selena/telluratripyrranes with symmetrical selenophene-2,5-diols/tellurophene-2,5-diols in the presence of BF3-etheratre…”
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Cobalt(II) Phthalocyanine Catalyzed One‐Pot Synthesis of 2‐Substituted Benzimidazoles, Benzothiazoles and Benzoxazoles from Substituted Benzyl Alcohols by Narang, Uma, Yadav, Kumar Karitkey, Bhattacharya, Soumee, Chauhan, Shive M. S.

“…Cobalt(II) phthalocyanine catalyzed one‐pot efficient synthetic procedure for the synthesis of 2‐substituted benzimidazoles, benzothiazoles and benzoxazoles…”
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Hydrogen bond controlled self-assembly of nanostructured triazine-functionalized new porphyrin molecule by Narang, Uma, Gautam, Renu, Yadav, Kumar Karitkey, Bhattacharya, Soumee, Sahu, P. K., Aggarwal, Anil K., Chauhan, Shive M. S.

“…Self-aggregation behaviour of porphyrin molecules has been studied to provide nanostructures of definite morphology and shape by introducing the newer hydrogen…”
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Convenient and Efficient Method for the Synthesis of Phthalocyanines and Metallophthalocyanines in Task-Specific 2-Hydroxyethyl Ionic Liquids by Yadav, Kumar Karitkey, Poonam, Chauhan, Shive M. S.

“…Tetramerization of substituted phthalonitriles in task-specific 2-hydroxylethyl-based imidazolium and ammonium ionic liquids at 100 °C gave corresponding…”
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Xanthenedione Substituted Metallophthalocyanines as an Efficient and Recyclable Catalyst for One–pot Three Component Synthesis of 3‐Substituted Indoles by Yadav, Kumar Karitkey, Ahmad, Sohail, Narang, Uma, Bhattacharya, Soumee, Chauhan, S. M. S.

“…An efficient one‐pot methodology for the synthesis of 3‐amino‐alkylated indoles catalyzed by metallophthalocyanines has been developed via a three component…”
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