The Experts below are selected from a list of 369 Experts worldwide ranked by ideXlab platform
Masilamani Jeganmohan - One of the best experts on this subject based on the ideXlab platform.
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ruthenium catalyzed hydroarylation of anilides with alkynes an efficient route to ortho alkenylated anilines
ChemInform, 2014Co-Authors: Rajendran Manikandan, Masilamani JeganmohanAbstract:Acetanilides react with symmetrical and unsymmetrical alkynes in the presence of a Ru/Ag catalytic system in a regio- and stereoselective manner providing ortho-alkenylated Acetanilides.
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ruthenium catalyzed ortho arylation of Acetanilides with aromatic boronic acids an easy route to prepare phenanthridines and carbazoles
ChemInform, 2014Co-Authors: Ravi Kiran Chinnagolla, Masilamani JeganmohanAbstract:A wide range of ortho-arylated Acetanilides is prepared tolerating various functional groups.
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ruthenium catalyzed oxidative ortho benzoxylation of Acetanilides with aromatic acids
ChemInform, 2014Co-Authors: Kishor Padala, Masilamani JeganmohanAbstract:The reaction of substituted Acetanilides with aromatic acids proceeds in most cases regioselectively to afford 2-benzoxylated Acetanilides.
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ruthenium catalyzed ortho arylation of Acetanilides with aromatic boronic acids an easy route to prepare phenanthridines and carbazoles
Chemical Communications, 2014Co-Authors: Ravi Kiran Chinnagolla, Masilamani JeganmohanAbstract:The highly regioselective ortho-arylation of Acetanilides with aromatic boronic acids in the presence of a Ru(II) complex (3 mol%), AgSbF6 (12 mol%), Cu(OTf)2 (20 mol%) and Ag2O (1.0 eq.) is described. Later, ortho-arylated Acetanilides were converted into phenanthridine and carbazole derivatives by using Ph3PO and Tf2O or palladium or Cu(OTf)2 catalysts.
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ruthenium catalyzed hydroarylation of anilides with alkynes an efficient route to ortho alkenylated anilines
Organic Letters, 2014Co-Authors: Rajendran Manikandan, Masilamani JeganmohanAbstract:Acetanilides reacted with symmetrical as well as unsymmetrical alkynes in the presence of [{RuCl2(p-cymene)}2], pivalic acid, and AgSbF6 in iso-PrOH providing ortho-alkenylated Acetanilides in a highly regio- and stereoselective manner. Later, ortho-alkenylated Acetanilides were converted into ortho-alkenylated anilines in the presence of HCl.
Pulak J Bhuyan - One of the best experts on this subject based on the ideXlab platform.
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synthesis of some complex pyrano 2 3 b and pyrido 2 3 b quinolines from simple Acetanilides via intramolecular domino hetero diels alder reactions of 1 oxa 1 3 butadienes in aqueous medium
ChemInform, 2009Co-Authors: Biswajita Baruah, Pulak J BhuyanAbstract:Some complex pyrano[2,3-b]- and pyrido[2,3-b]quinolines were synthesized from simple Acetanilides via intramolecular domino hetero Diels–Alder reactions of 1-oxa-1,3-butadienes using water as solvent.
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synthesis of novel pyrano 2 3 b quinolines from simple Acetanilides via intramolecular 1 3 dipolar cycloaddition
Tetrahedron Letters, 2006Co-Authors: Pabitra Kumar Kalita, Biswajita Baruah, Pulak J BhuyanAbstract:Some novel isoxazole and pyrazole fused pyrano[2,3-b]quinolines were synthesized from simple Acetanilides via intramolecular 1,3-dipolar cycloaddition reactions involving nitrones, nitrile oxides and nitrile imines as 1,3-dipoles, in a regioselective manner.
Bijie Li - One of the best experts on this subject based on the ideXlab platform.
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palladium catalyzed trifluoromethylation of aromatic c h bond directed by an acetamino group
Organic Letters, 2013Co-Authors: Lisheng Zhang, Kang Chen, Guihua Chen, Bijie LiAbstract:The first palladium-catalyzed ortho-trifluoromethylation of the aromatic C–H bond directed by an acetamino group is reported. This method provides an efficient and green approach to synthesize the highly biological potential key structure of ortho-CF3 Acetanilides and anilines.
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ortho arylation of Acetanilides via pd ii catalyzed c h functionalization
Journal of the American Chemical Society, 2007Co-Authors: Shangdong Yang, Bijie LiAbstract:A remarkable transformation to realize ortho arylation of Acetanilides via Pd(II)-catalyzed C−H functionalization with trialkoxyarylsinaes was demonstrated.
Biswajita Baruah - One of the best experts on this subject based on the ideXlab platform.
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synthesis of some complex pyrano 2 3 b and pyrido 2 3 b quinolines from simple Acetanilides via intramolecular domino hetero diels alder reactions of 1 oxa 1 3 butadienes in aqueous medium
ChemInform, 2009Co-Authors: Biswajita Baruah, Pulak J BhuyanAbstract:Some complex pyrano[2,3-b]- and pyrido[2,3-b]quinolines were synthesized from simple Acetanilides via intramolecular domino hetero Diels–Alder reactions of 1-oxa-1,3-butadienes using water as solvent.
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synthesis of novel pyrano 2 3 b quinolines from simple Acetanilides via intramolecular 1 3 dipolar cycloaddition
Tetrahedron Letters, 2006Co-Authors: Pabitra Kumar Kalita, Biswajita Baruah, Pulak J BhuyanAbstract:Some novel isoxazole and pyrazole fused pyrano[2,3-b]quinolines were synthesized from simple Acetanilides via intramolecular 1,3-dipolar cycloaddition reactions involving nitrones, nitrile oxides and nitrile imines as 1,3-dipoles, in a regioselective manner.
Shi Zhangjie - One of the best experts on this subject based on the ideXlab platform.
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Ortho arylation of Acetanilides via Pd(II)-catalyzed C-H functionalization
journal of the american chemical society, 2007Co-Authors: Yang Shangdong, Li Bijie, Wan Xiaobing, Shi ZhangjieAbstract:A remarkable transformation to realize ortho arylation of Acetanilides via Pd(II)-catalyzed C-H functionalization with trialkoxyarylsinaes was demonstrated.Chemistry, MultidisciplinarySCI(E)232ARTICLE196066-+12
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Highly selective C-H functionalization/halogenation of acetanilide
journal of the american chemical society, 2006Co-Authors: Wan Xiaobing, Li Bijie, Ma Zhongxun, Zhang Keya, Cao Shaokui, Zhang Shiwei, Shi ZhangjieAbstract:Highly regioselective C-H functionalization/halogenation of Acetanilides to produce ortho-haloAcetanilides was catalyzed by Pd(OAc)2 and Cu(OAc) 2 with CuX2 as the halogen source.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000238099500009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Chemistry, MultidisciplinarySCI(E)EIPubMed242ARTICLE237416-741712