Chemistry Publications

Design, synthesis and biological evaluation of diaziridinyl quinone isoxazole hybrids

K. Jones M. Swapnaja, Satyanarayana Yennam, Murthy Chavali, Y. Poornachandra, C. Ganesh Kumar, Krubakaran Muthusamy, Venkatesh
Babu Jayaraman, Premkumar Arumugam, Sridhar Balasubramanian, Kiran Kumar Sriram

European Journal of Medicinal Chemistry, Volume 117, 2016, Pages 85–98

Design and synthesis of diaziridinyl quinone thiadiazole hybrids via nitrile sulfide cycloaddition reaction as a key step

Anjaiah Aitha, Satyanarayana Yennam , Manoranjan Behera, Jaya Shree Anireddy

Tetrahedron Letters, Volume 57, 2016, 1507–1510

An efficient method for the preparation of N-formyl-imide via amidine using propylphosphonic anhydride (T3P®)

M. Sambaiah, Ramakrishna Gudipati, K. Shiva Kumar, Satyanarayana Yennam, Manoranjan Behera

Tetrahedron Letters, Volume 57, 2016, 403–406

An efficient synthesis of 8-substituted Odoratine derivatives by the Suzuki coupling reaction

P Ravi Kumar, C Balakrishna, B Murali, Ramakrishna Gudipati, Prasanta K Hota, Avinash B Chaudhary, A Jaya Shree, Satyanarayana Yennam & Manoranjan Behera

Journal of Chemical Sciences, 2016, Volume 128, Issue 3, pp 441-450

I2–DMSO promoted metal free oxidative cyclization for the synthesis of substituted Indoles and pyrroles

Addada Ramakrishnam Raju, Regalla Venkata Reddy, Vajja Mallikarjuna Rao, Vema Venkata Naresh, Anna Venkateswara Rao

Tetrahedron Letters 57 (2016) 2838–2841

A new metabolite of Paricalcitol: stereoselective synthesis of (22Z)-isomer of 1a, 25-dihydroxy-19-norvitamin D2

Ramakrishna Samala, Somesh Sharma, Manas K. Basu, K. Mukkanti, Frank Porstmann

Tetrahedron Letters, doi:10.1016/j.tetlet.2016.01.110

An efficient synthesis of 8-substituted Odoratine derivatives by the Suzuki coupling reaction

Manoranjan Behera, P Ravi Kumar, C Balakrishna, B Murali, Ramakrishna Gudipati, Prasanta K Hota, Avinash B Chaudhary, A Jaya Shree, Satyanarayana Yennam

Journal of Chemical Sciences, doi: 10.1007/s12039-016-1042-z

Synthesis of new kojic acid based unnatural α-amino acid derivatives.

Balakrishna C, Payili N, Yennam S, Uma Devi P, Behera M

Bioorg Med Chem Lett. 2015 Nov 1;25(21):4753-6. doi: 10.1016/j.bmcl.2015.07.099

Pd catalyzed C–N Bond Forming Reactions of 6-Bromo-2-cyclopropyl-3-(pyridyl-3-ylmethyl)-4-quinazolin-(3H)-one at Room Temperature

Narender Pottabathini, Ramesh Garlapati, Venkateshwarlu Gurram, Suresh Poudapally, Pavan Kumar Machirajub, Somesh Sharma

Current Organocatalysis, 2213-3372

Facile and short synthesis of (+) 1-hydroxy indolizidine and (+) coniceine from picolinic acid ethyl ester via cross claisen condensation

S. Veeraswamy, R. Venkat Ragavan, Y. Narasimha Reddy, Satyanarayana Yennam, A. Jayashree

Asian Journal of Chemistry; 27(5) 1667-1670, 2015

Synthesis, in vitro anticancer and antimycobacterial evaluation of new 5-(2,5-dimethoxyphenyl)-1,3,4-thiadiazole-2-amino derivatives

Naveen Polkam, Parsharamulu Rayam, Jaya Shree Anireddy, Satyanarayana Yennam, Hasitha Shilpa Anantaraju, Sriram Dharmarajan, Yogeeswari Perumal, Sudha Sravanti Kotapalli, Ramesh Ummanni, Sridhar Balasubramanian

Bioorganic & Medicinal Chemistry Letters; 25 (2015) 1398–1402

Design and Synthesis of Novel Isoxazole Tethered Quinone-Amino Acid Hybrids

P. Ravi Kumar, Manoranjan Behera, M. Sambaiah, Venu Kandula, Nagaraju Payili, A. Jaya Shree and Satyanarayana Yennam

Journal of Amino Acids, Volume 2014 (2014), Article ID 721291

Design, synthesis, and biological evaluation of quinazoline derivatives as α-glucosidase inhibitors

Venkateshwarlu Gurram, Ramesh Garlapati, Chiranjeevi Thulluri, Nagaraju Madala, Kumara Swamy Kasani, Pavan Kumar Machiraju, Raju Doddapalla, Uma Addepally, Rambabu Gundla, Balaram Patro, Narender Pottabathini

Medicinal Chemistry Research, DOI: 10.1007/s00044-014-1293-5

First total synthesis of (-)-Auranomide C and its derivatives

Kumaraswamy Sorra, K. Mukkanti and Srinivas Pusuluri

Synthesis 2014, 46, 189-194

Synthesis, anticonvulsant, sedative and anxiolytic activities of novel annulated pyrrolo[1,4]benzodiazepines

Kumaraswamy Sorra, Chi-Fen Chang, Srinivas Pusuluri, Khagga Mukkanti, Min-Chiau Laiu, Bo-Ying Bao, Chia-Hao Su and Ta-Hsien Chuang

International Journal of Molecular Sciences 2014, 15, 16500-16510

A Convenient and Efficient Synthesis of 2-(Het)arylthieno[3,2-b]pyridine-7(4H)-ones and 2,3-Di(het)arylthieno[3,2-b]pyridine-7(4H)-ones

Srinu Puvvala, Vinod D. Jadhav, Sheikh M. Farooq, C. Venkata Ramana Reddy and Pavan Kumar Machiraju

Synthesis 2014; 46(24): 3319-3330

Pyrrolidine and piperidine based chiral spiro and fused scaffolds via build/couple/pair approach

Rajinikanth Mamidala, V. Surendra Babu Damerla, Rambabu Gundla, M. Thirumala Chary, Y. L. N. Murthyd and Subhabrata Sen

RSC Adv., 2014, 4, 10619

Novel Imidazoline Antimicrobial Scaffold That Inhibits DNA Replication with Activity against Mycobacteria and Drug Resistant Gram-Positive Cocci

Kendra K. Harris, Allison Fay, Han-Guang Yan, Pratima Kunwar, Nicholas D. Socci , Narender Pottabathini, Ramakrishna R. Juventhala, Hakim Djaballah, and Michael S. Glickman

ACS Chem. Biol., Article ASAP, DOI: 10.1021/cb500573z, Publication Date: September 15, 2014

Facile total synthesis of gymnoconjugatin A and B

Ramakrishna Samala, Balaram Patro, Manas K. Basu, N. S. Kameswara Rao and K. Mukkanti

Tetrahedron Letters, 2013, 54 (28), 3624–3626

A reagent based DOS strategy via Evans chiral auxiliary: highly stereoselective Michael reaction towards optically active quinolizidinones, piperidinones and pyrrolidinones

Subhabrata Sen, Siva R. Kamma, Rambabu Gundla, Uma Adepally, Santosh Kuncha, Sridhar Thirnathia and U. Viplava Prasad

RSC. Adv. 2013, 3, 2404

Diversity Oriented Synthesis of Macrocyclic Diaryl Ethers by Dötz Benzannulation

Subhabrata Sen, Rajanikanth Mamidala, Rambabu Gundla and M. T. Charya

Asian J. Org. Chem. 2013, 2, 862 – 868

Synthesis of Privileged Scaffolds by Using Diversity-Oriented Synthesis

Ramu Surakanti, Sumalatha Sanivarapu, Chiranjeevi Thulluri, Pravin S. Iyer, Raghuram S. Tangirala, Rambabu Gundla, Uma Addepally, Y. L. N. Murthy, Lakshmi Velide and Subhabrata Sen

Chem. Asian J. 2013, 8, 1168 – 1176

A novel one-pot synthesis of 7-methoxy-2-arylthieno – [3,2-b] pyridine-3-ols in domino fashion

Srinu Puvvala, Vinod D. Jadhav, Sheikh M. Farooq, Balaram Patro, Ch. Venkata Ramana Reddy

Tetrahedron Letters 54 (2013) 5043–5047

Concise Total Synthesis of (-)-Erinapyrone B from D-(+)-Malic Acid

Ramakrishna Samala, Venkateshwarlu Gurram, Balaram Patroa, Narender Pottabathini & K. Mukkanti

Synthetic Communications, 2013; 44:4, 500-506, DOI: 10.1080/00397911.2013.817017

Development of a-glucosidase inhibitors by room temperature C–C cross couplings of quinazolinones

Ramesh Garlapati, Narender Pottabathini,* Venkateshwarlu Gurram, Kumara Swamy Kasani, Rambabu Gundla, Chiranjeevi Thulluri, Pavan Kumar Machiraju, Avinash B. Chaudhary, Uma Addepally, Raveendra Dayam, Venkata Rao Chunduri and Balaram Patro

Org. Biomol. Chem., 2013, 11, 4778-4791

Ethyl-1-imidazole carbamate (EImC) as a carbonylating agent: Efficient synthesis of oxazolidin-2-ones from amino alcohols.

R. Venkat Ragavan; Veeraswamy, Somarouthu; Indrasena Reddy, K.; Yennam, Satyanarayana; Jayashree, A.

Chemistry Letters., 42, 2013, No-2, P109-111

Microwave assisted Westphal condensation and its application to synthesis of sempervirine and related compounds.

T. S. Chinta Rao, Sanjay Saha, Gajendra B. Raolji, Balaram Patro, Prabhaker Risbood, Michael J. Difilippantonio, Joseph E. Tomaszewski, Sanjay V. Malhotra

Tetrahedron Letters 54 (2013) 487–490.

Synthesis and SAR studies of marine natural products ma’edamines A, B and their analogues

Sanjay Saha, Ch. Venkata Ramana Reddy, Shili Xu, Saranya Sankar, Nouri Neamati, Balaram Patro

Bioorganic & Medicinal Chemistry Letters 23 (2013) 5135–5139.

The first total synthesis and biological evaluation of marine natural products ma’edamines A and B

Sanjay Saha, Ch. Venkata Ramana Reddy, T. Chiranjeevi, Uma Addepally, T. S. Chinta Rao, Balaram Patro

Bioorganic & Medicinal Chemistry Letters 23 (2013) 1013–1016.

An efficient one-step chemoselective reduction of alkyl ketones over aryl ketones in ß-diketones using LiHMDS and lithium aluminium hydride.

S. Veera Swamy, K. Indrasena Reddy, R. Venkat Ragavan, K. Tirumal Reddy, Satyanarayana Yennam, A. Jayashree.

Tetrahedron Letters., 53, 2012, 4651-4653.

An efficient method for the preparation of mono a-aryl derivatives of diethyl cyanoacetate using ethyl-1-imidazole carbamate (ElmC).

Manoranjan Behera, R. Venkatragavan, M. Sambaiah, Balaiah Erugu, J. Rama Krishna Reddy, K. Mukkanti, Satyanarayana Yennam.

Tetrahedron Letters., 53, (2012), 1060-1062.

Pd-catalyzed amination of 6-halo-2-cyclopropyl-3-(pyridyl-3-ylmethyl) quinazolin-4(3H)-one

Ramesh Garlapati, Narender Pottabathini, Venkateshwarlu Gurram, Avinash B. Chaudhary, Venkata Rao Chunduri, Balaram Patro

Tetrahedron Letters 2012, 53, 5162–5166.

Synthesis of novel isoxazole-benzoquinone hybrids via 1,3-dipolar cycloaddition reaction as key step

P. Ravi Kumar, Manoranjan Behera, K. Raghavulu, A. Jaya Shree, Satyanarayana

Tetrahedron Letters 2012, 53, 4108–4113

Synthesis and Cytotoxicity Testing of New Amido-Substituted Triazolopyrrolo[2,1-c][1,4]benzodiazepine (PBDT) Derivatives

Kumaraswamy Sorra, Chi-Fen Chang, Srinivas Pusuluri, Khagga Mukkanti, Min-Chiau Laiu, Bo-Ying Bao, Chia-Hao Su and Ta-Hsien Chuang

Molecules 2012, 17, 8762-8772

C–C Cross-Coupling Reactions of O6-Alkyl-2-Haloinosine Derivatives and a One-Pot Cross-Coupling/O6-Deprotection Procedure

Venkateshwarlu Gurram, Narender Pottabathini*, Ramesh Garlapati, Avinash B. Chaudhary, Balaram Patro, and Mahesh K. Lakshman*

Chemistry-An Asian Journal, 2012, 7(8), 1853-1861

Enantiospecific first total synthesis of 7a(S)-p-hydroxyphenopyrrozin

Yugandhar Kothapalli, Ravi Kumar Puthukanoori, Srinivasa Rao Alapati

Tetrahedron Letters 2012; 53, 1891–1893

Palladium catalyzed synthesis of quinazolino [1,4] benzodiazepine alkaloids and analogues

Kumaraswamy Sorra, Srinivas Pusuluri and K. Mukkanti

Tetrahedron 2012; 68, 2001-2006

Synthesis and Antibacterial Activity of 6-Substituted Anacardic Acid Derivatives

Subhakara Reddy Nallamilli, Ravi Kumar V, Himabindu V, B. Ram and Srinivas Rao Aalapati

Letters in Drug Design & Discovery, 2011, 8, 972-979

Facile two-step synthesis of Crispine A and Harmicine by cyclopropylimine rearrangement

Sanjay Saha, Ch. Venkata Ramana Reddy, Balaram Patro

Tetrahedron Letters, 2011, 52, 4014-16

Diversity-oriented synthesis of amino acids using chiral enolates

Subhabrata Sen, Siva R. Kamma, Venkata R. Potti, Y. L. N. Murthy, Avinash B. Chaudhary

Tetrahedron Letters, 2011, 52, 5585-5588

Enantioselective synthesis of spirooxoindoles via chiral auxiliary (bicyclic lactam) controlled SNAr reactions

Subhabrata Sen, Venkata R. Potti, Ramu Surakanti, Y. L. N. Murthy and Raghavaiah Pallepogu

Organic & Biomolecular Chemistry, 2011, 9, 626-632

Synthesis and Antibacterial Activity of Anacardic acid derivatives

Subhakara Reddy Nallamilli, Ravi Kumar V, Himabindu V, B. Ram, Srinivas Rao Alapati

Letters in Drug Design & Discovery, 2011, 8(7), 626-632

SPF32629A and SPF32629B: Enantioselective synthesis, determination of absolute configuration, cytotoxicity and antibacterial evaluation

Srinivasa Rao Vegi, Shanthaveerappa K. Boovanahalli, Balaram Patro, K. Mukkanti

European Journal of Medicinal Chemistry, 2011, 46, 1803-1812

An efficient method for the preparation of mono a-aryl derivatives of diethyl malonate and ethyl cyanoacetate using ethyl-1-imidazole carbamate(EImC)

Manoranjan Behera, R. Venkat Ragavan, M. Sambaiah, Balaiah Erugu, J. Rama Krishna Reddy, K. Mukkanti, Satyanarayana Yennam

Tetrahedron Letters (December 2011) doi:10.1016/j.tetlet.2011.12.067

Azaindolines: derisking the indoline structural alert

Eugene L. Piatnitski Chekler, Taukeer A. Khan, Rajanikanth Mamidala, James T. Anderson, Raghuram S. Tangirala, Patrick R. Verhoest, Adam M. Gilbert

Article in press, doi:10.1016/j.tetlet.2011.11.070

The first total synthesis of potent human chymase inhibitor SPF32629B via regioselective bromination and O-acylation strategy

Srinivasa Rao Vegi, Shanthaveerappa K. Boovanahalli, Balaram Patro, K. Mukkanti

Tetrahedron Letters, 2010, 51, 2768-2770

Structure-Based Design of 3-Aryl-6-amino-triazolo[4,3-b] pyridazine Inhibitors of Pim-1 Kinase

Ron Grey, Guy W. Bemis, Marc D. Jacobs, Cameron Stuver-Moody, Rahul Jajoo, Narinder Mohal, Jeremy Green

BMCL(Bioorganic & Medicinal Chemistry Letters), 2009, 19(11), 3019-3022

Analytical study of charge transfer complexation of rabeprazole with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone

Nadeem A. Khan, Avinash B. Chaudhary, Balaram Patro, A. Devika Rani

Science Asia, 2009, 35(4), 365-371

The first total synthesis of novel human chymase inhibitor

Srinivas Rao Vegi, Shanthaveerappa K. Boovanahalli, Arun Prakash Sharma, K. Mukkanti

Tetrahedron, 2008, 49(44), 6297-6299

The influence of drug-like concepts on decision-making in medicinal chemistry

Paul D. Leeson, Brian Springthorpe

Nature reviews: drug discovery, 2007

© 2016 | GVK Biosciences Private Limited, All Rights Reserved | Terms & Conditions

Log in with your credentials

Forgot your details?