Search Results - "Badsara, Satpal Singh"

Recent Contributions from the Baylis−Hillman Reaction to Organic Chemistry by Basavaiah, Deevi, Reddy, Bhavanam Sekhara, Badsara, Satpal Singh

“…Basavaiah et al examine recent contributions from the Baylis--Hillman reaction to organic chemistry…”
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Carbon‐Sulfur Bond Constructions: From Transition‐Metal Catalysis to Sustainable Catalysis by Annamalai, Pratheepkumar, Liu, Ke‐Chien, Singh Badsara, Satpal, Lee, Chin‐Fa

“…The recent decade evidenced a significant development in the construction of the C−S bond. The journey began with transitional‐metal catalysis and reached…”
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Electricity Promoted Chemoselective Functionalization of Alkenes: Diastereoselective Synthesis of Oxindole Containing Thioethers and Selenoethers by Kumar Dabaria, Kamlesh, Bai, Rekha, Singh Badsara, Satpal

“…An electricity promoted chemoselective functionalization of alkenes having oxindole moiety with thiols and selenols under the catalyst‐free conditions to…”
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Room Temperature, Open-Flask C–P Bond-Formation on Water under Catalyst-Free Conditions by Choudhary, Rakhee, Bai, Rekha, Singh, Pratibha, Sharma, Mahesh C., Badsara, Satpal Singh

“…Abstract A catalyst-free C–P bond-formation in an open flask at room temperature between isatin derivatives and phosphorus surrogates on water is described…”
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Rapid Access to Triarylmethanes (TRAMs) Enabled by Direct Electrolysis of Indolizines with Carbonyls by Jat, Pooja Kumari, Badsara, Satpal Singh

“…A fast, scalable, transition metal-free, electrochemical sp2 geminal functionalization of carbonyls enabled by anodic oxidation of non-prefunctionalized…”
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Electrochemical Bisarylation of Carbonyls: A Direct Synthetic Strategy for Bis(indolyl)methane by Jat, Pooja Kumari, Dabaria, Kamlesh Kumar, Bai, Rekha, Yadav, Lalit, Badsara, Satpal Singh

“…An interesting electrochemical direct bisarylation of carbonyls with indole derivatives to afford the corresponding bis­(indolyl)­methane (BIM) derivatives is…”
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Transition-Metal-Catalyzed CS Bond Coupling Reaction by Lee, Chin-Fa, Liu, Yi-Chen, Badsara, Satpal Singh

“…Sulfur‐containing molecules such as thioethers are commonly found in chemical biology, organic synthesis, and materials chemistry. While many reliable methods…”
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Electrochemical, Regioselective, and Stereoselective Synthesis of Allylic Thioethers and Selenoethers under Transition-Metal-Free and Oxidant-Free Conditions by Ucheniya, Kusum, Chouhan, Amreen, Yadav, Lalit, Jat, Pooja Kumari, Badsara, Satpal Singh

“…We disclose a mild, scalable, electricity-promoted cross coupling protocol between allylic iodides and disulfides/diselenides for the formation of C–S/Se bonds…”
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Electrochemical Synthesis of Carbodiimides via Metal/Oxidant-Free Oxidative Cross-Coupling of Amines and Isocyanides by Malviya, Bhanwar Kumar, Jaiswal, Pradeep K, Verma, Ved Prakash, Badsara, Satpal Singh, Sharma, Siddharth

“…This work discloses an electrochemical oxidative cross-coupling of amines with aryl and aliphatic isocyanides. In an undivided cell, the reaction proceeds…”
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Blue LED-Mediated Syntheses of Arylazo Phosphine Oxides and Phosphonates via N–P Bond Formation by Shen, Bo-Ru, Annamalai, Pratheepkumar, Bai, Rekha, Badsara, Satpal Singh, Lee, Chin-Fa

“…The synthesis of (E)-diphenyl­(aryldiazenyl)­phosphine oxides and dialkyl (E)-(aryldiazenyl)­phosphonates via visible light-mediated N–P bond formation between…”
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Cationic Pd(II) catalyzed regioselective intramolecular hydroarylation for the efficient synthesis of 4-aryl-2-quinolones by Singh, Karandeep, Malviya, Bhanwar Kumar, Verma, Ved Prakash, Badsara, Satpal Singh, Bhardwaj, Vimal K., Sharma, Siddharth

“…A divergent regioselective palladium (II) catalyzed approach through post Ugi cyclization is described. The Ugi adduct underwent intramolecular…”
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Zinc-Catalyzed N-Aroylation of Sulfoximines with Carboxylic Acids by Chen, Ze-Wei, Bai, Rekha, Annamalai, Pratheepkumar, Badsara, Satpal Singh, Lee, Chin-Fa

“…A zinc-catalyzed C(sp )-N dehydrative cross-coupling between carboxylic acids and NH-sulfoximines to afford N-aroylated sulfoximines under mild reaction…”
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Baylis-Hillman Bromides as a Source of 1,3-Dipoles: Sterically Directed Synthesis of Oxindole-Fused Spirooxirane and Spirodihydrofuran Frameworks by Basavaiah, Deevi, Badsara, Satpal Singh, Sahu, Bharat Chandra

“…Poles apart: The sterically directed [3+2] cycloaddition reactions of dipoles that were generated from Baylis–Hillman bromides with isatin dipolarophiles…”
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Metal-free, regio- and stereoselective S-methylation/phenylation of allyl halides using sulfoxides as sulfenylating agent by Choudhary, Rakhee, Bai, Rekha, Singh, Pratibha, Sharma, Mahesh C., Badsara, Satpal Singh

“…A DCP promoted metal-free, regio and stereoselective S-methylation/phenylation of allyl halides using sulfoxides as sulfenylating agent is described. A variety…”
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Baylis–Hillman carbonates in organic synthesis: a convenient one-pot strategy for nitrone–spiro-oxindole frameworks by Basavaiah, Deevi, Badsara, Satpal Singh, Veeraraghavaiah, Gorre

“…A facile one-pot protocol for synthesis of nitrone–spiro-oxindole frameworks via alkylation of nitromethane with carbonates of Baylis–Hillman alcohols, derived…”
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Engineered C–S Bond Construction by Lee, Chin-Fa, Basha, R. Sidick, Badsara, Satpal Singh

“…Due to the versatile applications of thioethers and thioesters in organic synthesis, medicinal chemistry, the pharmaceutical industry, and materials science,…”
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Cover Picture: Carbon‐Sulfur Bond Constructions: From Transition‐Metal Catalysis to Sustainable Catalysis (Chem. Rec. 12/21) by Annamalai, Pratheepkumar, Liu, Ke‐Chien, Singh Badsara, Satpal, Lee, Chin‐Fa

“…The Front Cover shows schematic representation and recent advancements of carbon‐sulfur bond constructions from transition‐metal catalysis to sustainable…”
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Regio- and stereoselective syntheses of allylic thioethers under metal free conditions by Singh, Pratibha, Bai, Rekha, Choudhary, Rakhee, Sharma, Mahesh C., Badsara, Satpal Singh

“…A metal free, regio and stereoselective syntheses of allylic thioethers using allyl iodides and aryl or alkyl disulfides as coupling partners is described. The…”
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Cs2CO3-Mediated synthetic strategy for iprobenfos derivatives via thiophilic addition of H-phosphites on in situ generated thioaldehydes by Lee, Chin-Fa, Bai, Rekha, Liu, Ke-Chien, Chen, Ze-Wei, Gurjar, Asha, Badsara, Satpal Singh

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CuCl/TBHP catalyzed synthesis of amides from aldehydes and amines in water by Lu, Shao-Yi, Badsara, Satpal Singh, Wu, Yi-Chun, Reddy, Daggula Mallikarjuna, Lee, Chin-Fa

“…A CuCl/TBHP catalyzed amidation of aldehydes with amines under aqueous media is described. Both aliphatic and aromatic aldehydes coupled with a variety of…”
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