p-Toluenesulfonic acid-catalyzed one-pot synthesis of 2-amino-4-substituted-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitriles under neat conditions

Mudumala Veeranarayana Reddy; Jeongsu Oh; Yeon Tae Jeong

doi:10.1016/j.crci.2013.08.007

p-Toluenesulfonic acid-catalyzed one-pot synthesis of 2-amino-4-substituted-1,4-dihydrobenzo[4,5]imidazolo[1,2-a]pyrimidine-3-carbonitriles under neat conditions

Comptes Rendus Chimie ◽

10.1016/j.crci.2013.08.007 ◽

2014 ◽

Vol 17 (5) ◽

pp. 484-489 ◽

Cited By ~ 18

Author(s):

Mudumala Veeranarayana Reddy ◽

Jeongsu Oh ◽

Yeon Tae Jeong

Keyword(s):

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Acid Catalyzed

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ChemInform Abstract: P-Toluenesulfonic Acid Catalyzed One-Pot Synthesis of 4H-Pyrido[1,2-a]pyrimidin-4-one Derivatives.

ChemInform ◽

10.1002/chin.201450163 ◽

2014 ◽

Vol 45 (50) ◽

pp. no-no

Author(s):

Wenjie Liu ◽

Shaohua Wang ◽

Haiying Zhan ◽

Mingshan Li

Keyword(s):

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Acid Catalyzed

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ChemInform Abstract: One-Pot Synthesis of Quinazolinones from Anthranilamides and Aldehydes via p-Toluenesulfonic Acid Catalyzed Cyclocondensation and Phenyliodine Diacetate Mediated Oxidative Dehydrogenation.

ChemInform ◽

10.1002/chin.201413178 ◽

2014 ◽

Vol 45 (13) ◽

pp. no-no ◽

Cited By ~ 2

Author(s):

Ran Cheng ◽

Tianjian Guo ◽

Daisy Zhang-Negrerie ◽

Yunfei Du ◽

Kang Zhao

Keyword(s):

Oxidative Dehydrogenation ◽

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Acid Catalyzed

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p-Toluenesulfonic Acid Catalyzed One-Pot Synthesis of 4H-Pyrido[1,2-a]pyrimidin-4-one Derivatives

Synlett ◽

10.1055/s-0033-1339012 ◽

2014 ◽

Vol 25 (10) ◽

pp. 1478-1481 ◽

Cited By ~ 3

Author(s):

Shaohua Wang ◽

Wenjie Liu ◽

Haiying Zhan ◽

Mingshan Li

Keyword(s):

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Acid Catalyzed

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ChemInform Abstract: p-Toluenesulfonic Acid Catalyzed Rapid and Efficient Protocol for One-Pot Synthesis of α-Amino Nitriles.

ChemInform ◽

10.1002/chin.200906088 ◽

2009 ◽

Vol 40 (6) ◽

Author(s):

Ch. Sanjeeva Reddy ◽

M. Raghu

Keyword(s):

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Acid Catalyzed

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Lanthanum(III) Nitrate Hexahydrate of p-Toluenesulfonic Acid Catalyzed One-Pot Synthesis of 4(3H)-Quinazolinones under Solvent-Free Conditions.

ChemInform ◽

10.1002/chin.200640164 ◽

2006 ◽

Vol 37 (40) ◽

Author(s):

Manchala Narasimhulu ◽

Kondempudi Chinni Mahesh ◽

Thummalapally Srikanth Reddy ◽

Karuturi Rajesh ◽

Yenamandra Venkateswarlu

Keyword(s):

Solvent Free ◽

Nitrate Hexahydrate ◽

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Solvent Free Conditions ◽

Acid Catalyzed

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ChemInform Abstract: One-Pot Synthesis of Unsymmetrical Benzils from Aryl Methyl Ketones and Arenes in the Presence of Selenous Acid Catalyzed by p-Toluenesulfonic Acid Monohydrate.

ChemInform ◽

10.1002/chin.201239085 ◽

2012 ◽

Vol 43 (39) ◽

pp. no-no

Author(s):

Icydora Kharkongor ◽

Md. Rumum Rohman ◽

Bekington Myrboh

Keyword(s):

Methyl Ketones ◽

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Selenous Acid ◽

Acid Catalyzed ◽

Aryl Methyl

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One-Pot Synthesis of Quinazolinones from Anthranilamides and Aldehydes via p-Toluenesulfonic Acid Catalyzed Cyclocondensation and Phenyliodine Diacetate Mediated Oxidative Dehydrogenation

Synthesis ◽

10.1055/s-0033-1338521 ◽

2013 ◽

Vol 45 (21) ◽

pp. 2998-3006 ◽

Cited By ~ 43

Author(s):

Yunfei Du ◽

Kang Zhao ◽

Ran Cheng ◽

Tianjian Guo ◽

Daisy Zhang-Negrerie

Keyword(s):

Oxidative Dehydrogenation ◽

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Acid Catalyzed

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Lanthanum(III) nitrate hexahydrate or p-toluenesulfonic acid catalyzed one-pot synthesis of 4(3H)-quinazolinones under solvent-free conditions

Tetrahedron Letters ◽

10.1016/j.tetlet.2006.04.096 ◽

2006 ◽

Vol 47 (26) ◽

pp. 4381-4383 ◽

Cited By ~ 49

Author(s):

Manchala Narasimhulu ◽

Kondempudi Chinni Mahesh ◽

Thummalapally Srikanth Reddy ◽

Karuturi Rajesh ◽

Yenamandra Venkateswarlu

Keyword(s):

Solvent Free ◽

Nitrate Hexahydrate ◽

One Pot ◽

One Pot Synthesis ◽

Toluenesulfonic Acid ◽

Solvent Free Conditions ◽

Acid Catalyzed

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ChemInform Abstract: Polymer-Supported Sulfonic Acid Catalyzed Three-Component One-Pot Synthesis of α-Amidoalkyl-β-naphthols.

ChemInform ◽

10.1002/chin.200911109 ◽

2009 ◽

Vol 40 (11) ◽

Author(s):

Li-Tao An ◽

Xiao-Hua Lu ◽

Fei-Qing Ding ◽

Wen-Qing Jiang ◽

Jian-Ping Zou

Keyword(s):

Sulfonic Acid ◽

One Pot ◽

One Pot Synthesis ◽

Acid Catalyzed ◽

Polymer Supported

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ChemInform Abstract: Studies on Novel Synthetic Methodologies. Part 176. Tungstophosphoric Acid-Catalyzed Imino-Diels-Alder Reaction: An Efficient One-Pot Synthesis of Pyrano- and Furanoquinoline Derivatives.

ChemInform ◽

10.1002/chin.201014155 ◽

2010 ◽

Vol 41 (14) ◽

Author(s):

Biswanath Das ◽

P. Balasubramanyam ◽

Maddeboina Krishnaiah ◽

Boyapati Veeranjaneyulu

Keyword(s):

Alder Reaction ◽

Diels Alder ◽

Tungstophosphoric Acid ◽

One Pot ◽

One Pot Synthesis ◽

Diels Alder Reaction ◽

Acid Catalyzed ◽

Synthetic Methodologies

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