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1

InCl3-Mediated Addition of Indole to Isatogens: An Expeditious Synthesis of 13-deoxy-Isatisine A

Chepuri V. Suneel Kumar, Dr. Vedavati G Puranik, Dr. Chepuri V. Ramana

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 665 KB

english, 2012

2

Fungal cell membrane - promising drug target for antifungal therapy

Sant, Duhita G., Tupe, Santosh G., Ramana, Chepuri V., Deshpande, Mukund V

Journal:

Journal of Applied Microbiology

Year:

2016

Language:

english

File:

PDF, 1006 KB

english, 2016

3

The Total Synthesis and Structural Assignment of Hexaketide Xylarinol B and its C1′-Epimer

Mullapudi, Venkannababu, Ramana, Chepuri V.

Journal:

Asian Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 946 KB

english, 2016

4

Gold(i)-catalysed [1,3] O→C rearrangement of allenyl ethers

Kona, Chandrababu Naidu, Ramana, Chepuri V.

Journal:

Chemical Communications

Year:

2014

Language:

english

File:

PDF, 1.33 MB

english, 2014

5

Total Synthesis of Sinenside A

Vadhadiya, Paresh M., Ramana, Chepuri V.

Journal:

Organic Letters

Year:

2015

Language:

english

File:

PDF, 802 KB

english, 2015

6

Total synthesis of (+)-petromyroxol

Mullapudi, Venkannababu, Ramana, Chepuri V.

Journal:

Tetrahedron Letters

Year:

2015

Language:

english

File:

PDF, 268 KB

english, 2015

7

Target cum Flexibility: Synthesis of Indolo[1,2-b]isoquinoline Derivatives via Cobalt-Catalyzed [2+2+2] Cyclotrimerization

Swami, Anuradha, Ramana, Chepuri

Journal:

Year:

2015

Language:

english

File:

PDF, 218 KB

english, 2015

8

A formal total synthesis of (–)-kumausallene

Das, Shyamsundar, Ramana, Chepuri V.

Journal:

Year:

2015

Language:

english

File:

PDF, 4.81 MB

english, 2015

9

Ruthenium(II)-Catalyzed C3 Arylation of 2-Aroylbenzofurans with Arylboronic Acids/Aryltrifluoroborates via Carbonyl Directed C–H Bond Activation

Paymode, Dinesh J, Ramana, Chepuri V.

Journal:

Journal of Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 454 KB

english, 2015

10

ChemInform Abstract: Ruthenium-Catalyzed C6-Propenylation Reactions of Substituted Pyridine Derivatives: Directed and Direct C-H Activation.

Goriya, Yogesh, Ramana, Chepuri V.

Journal:

Year:

2013

File:

PDF, 32 KB

2013

11

Total Synthesis of (+)-Petromyroxol, (â)- iso -Petromyroxol, and Possible Diastereomers

Mullapudi, Venkannababu, Ahmad, Iram, Senapati, Sibadatta, Ramana, Chepuri V.

Journal:

Year:

2020

File:

PDF, 1.70 MB

2020

12

One-Pot Au[III]-/Lewis Acid Catalyzed Cycloisomerization of Nitroalkynes and [3 + 3]Cycloaddition with Donor–Acceptor Cyclopropanes

Dhote, Pawan S., Ramana, Chepuri V.

Journal:

Organic Letters

Year:

2019

File:

PDF, 850 KB

2019

13

Synthesis of Monosaccharide-Derived Spirocyclic Cyclopropylamines and Their Evaluation as Glycosidase Inhibitors

Christian Blüchel, Chepuri Venkata Ramana, Andrea Vasella

Journal:

Helvetica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 541 KB

english, 2003

14

Cyclopentanes from N-amino-glyconolactams. A synthesis of mannostatin A

Hu, Guixian, Zimmermann, Martin, Ramana, Chepuri Venkata, Vasella, Andrea

Journal:

Chemical Communications

Year:

2003

Language:

english

File:

PDF, 114 KB

english, 2003

15

ChemInform Abstract: Ir(III)-Catalyzed Synthesis of Isoquinoline N-Oxides from Aryloxime and α-Diazocarbonyl Compounds.

Phatake, Ravindra S., Patel, Pitambar, Ramana, Chepuri V.

Journal:

Year:

2016

File:

PDF, 38 KB

2016

16

ChemInform Abstract: Alkyne [2 + 2 + 2]-Cyclotrimerization Approach for Synthesis of 6,7-Cyclopropylallocolchicinoids.

More, Atul A., Ramana, Chepuri V.

Journal:

Year:

2016

File:

PDF, 26 KB

2016

17

Synthesis of Monosaccharide-Derived Spirocyclic Cyclopropylamines and Their Evaluation as Glycosidase Inhibitors.

Christian Bluechel, Chepuri Venkata Ramana, Andrea Vasella

Journal:

Year:

2003

File:

PDF, 51 KB

2003

18

ChemInform Abstract: Synthesis of Pseudo-indoxyl Derivatives via Sequential Cu-Catalyzed S N Ar and Smalley Cyclization.

Goriya, Yogesh, Ramana, Chepuri V.

Journal:

Year:

2013

File:

PDF, 30 KB

2013

19

Discovery of 3-(Benzofuran-2-ylmethyl)-1H-Indole Derivatives as Potential Autophagy Inducers in Cervical Cancer Cells

Siddiqui, Shaziyaparveen K., SahayaSheela, Vinodh J., Kolluru, Srinivas, Pandian, Ganesh N., Santhoshkumar, Thankayyan R., Dan, Vipin M., Ramana, Chepuri V.

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2020

File:

PDF, 1.23 MB

2020

20

Inside Cover: Synthesis and Structural Characterization of Homochiral Homo-oligomers of Parent cis- and trans-Furanoid-β-Amino Acids (Chem. Eur. J. 46/2011)

Dr. Sunil K. Pandey, Ganesh F. Jogdand, João C. A. Oliveira, Prof. Dr. Ricardo A. Mata, Dr. Pattuparambil R. Rajamohanan, Dr. Chepuri V. Ramana

Journal:

Chemistry - A European Journal

Year:

2011

File:

PDF, 732 KB

2011

21

A Combined Experimental and Density Functional Theory Study on the Pd-Mediated Cycloisomerization of o-Alkynylnitrobenzenes – Synthesis of Isatogens and Their Evaluation as Modulators of ROS-Mediated Cell Death (Eur. J. Org. Chem. 31/2010)

Chepuri V. Ramana, Pitambar Patel, Kumar Vanka, Benchun Miao, Alexei Degterev

Journal:

European Journal of Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 572 KB

english, 2010

22

Ruthenium-Catalyzed C6-Propenylation Reactions of Substituted Pyridine Derivatives: Directed and Direct CH Activation

Yogesh Goriya, Dr. Chepuri V. Ramana

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 488 KB

english, 2012

23

Oxone–acetone mediated syn-dioxygenation of benzo-fused olefins

Phatake, Ravindra S., Ramana, Chepuri V.

Journal:

Tetrahedron Letters

Year:

2015

Language:

english

File:

PDF, 2.37 MB

english, 2015

24

ChemInform Abstract: Ru-Catalyzed Redox-Neutral Cleavage of the N-O Bond in Isoxazolidines: Isatogens to Pseudoindoxyls via a One-Pot [3 + 2]-Cycloaddition/N-O Cleavage.

Suneel Kumar, Chepuri V., Ramana, Chepuri V.

Journal:

Year:

2015

File:

PDF, 22 KB

2015

25

Total Synthesis of (±)-Allocolchicine and Its Analogues Using Co-Catalyzed Alkyne [2 + 2 + 2]-Cyclotrimerization

Paymode, Dinesh J., Ramana, Chepuri V.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.05 MB

english, 2017

26

ChemInform Abstract: Divergent Pd(II) and Au(III) Mediated Nitroalkynol Cycloisomerizations.

Pitambar Patel, Chepuri V. Ramana

Journal:

Year:

2012

File:

PDF, 38 KB

2012

27

Re-engineering of PIP3-antagonist triazole PITENIN’s chemical scaffold: development of novel antifungal leads

Pulya, Sravani, Kommagalla, Yadagiri, Sant, Duhita, Jorwekar, Shweta, Tupe, Santosh G, Deshpande, Mukund V., Ramana, Chepuri

Journal:

Year:

2016

Language:

english

File:

PDF, 1.38 MB

english, 2016

28

Total Synthesis of Integrastatin B Enabled by a Benzofuran Oxidative Dearomatization Cascade

More, Atul A., Ramana, Chepuri V.

Journal:

Organic Letters

Year:

2016

Language:

english

File:

PDF, 974 KB

english, 2016

29

An Alkyne [2+2+2]-Cyclotrimerization Approach for Synthesis of 6,7-Cyclopropylallocolchicinoids

More, Atul Ashok, Ramana, Chepuri V.

Journal:

Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 407 KB

english, 2016

30

Phenol Oxidative Dearomatization of Modified Nucleoside Templates: A Simple Access to the C7-Spiroannulated Octosyl Acid Framework

Mullapudi, Venkannababu, Bhogade, Ravindra, Deshpande, Mukund, Ramana, Chepuri

Journal:

Year:

2017

Language:

english

File:

PDF, 220 KB

english, 2017

31

Attempted synthesis of central furopyran core of Diocollettines A via a Gold-Catalyzed cascade 1,6-Diyne cycloisomerization process

Mullapudi, Venkannababu, Ramana, Chepuri V.

Journal:

Tetrahedron Letters

Year:

2020

File:

PDF, 805 KB

2020

32

Total Synthesis of the Putative Structure of Xylarinol B

More, Atul A., Ramana, Chepuri V.

Journal:

Chemistry – An Asian Journal

Year:

2014

Language:

english

File:

PDF, 297 KB

english, 2014

33

ChemInform Abstract: 2-Aroylindoles from O-Bromochalcones via Cu(I)-Catalyzed S N Ar with an Azide and Intramolecular Nitrene C-H Insertion.

Goriya, Yogesh, Ramana, Chepuri V.

Journal:

Year:

2014

File:

PDF, 21 KB

2014

34

Iridium(III)-Catalysed Alkynylation of 2-(Hetero)arylquinazolin-4-one Scaffolds via C–H Bond Activation

Rohokale, Rajendra Shankarrao, Kalshetti, Rupali G, Ramana, Chepuri V.

Journal:

Journal of Organic Chemistry

Year:

2019

Language:

english

File:

PDF, 399 KB

english, 2019

35

An Expeditious Assembly of 3,4-Benzannulated 8-Oxabicyclo[3.2.1]octane Systems by [2+2+2] Alkyne Cyclotrimerisation: Total Synthesis of (–)-Bruguierol A (Eur. J. Org. Chem. 33/2007)

Chepuri V. Ramana, Sumanth R. Salian, Rajesh G. Gonnade

Journal:

European Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 284 KB

english, 2007

36

Synthesis of pseudo-indoxyl derivatives via sequential Cu-catalyzed SNAr and Smalley cyclization

Goriya, Yogesh, Ramana, Chepuri V.

Journal:

Chemical Communications

Year:

2013

Language:

english

File:

PDF, 1.85 MB

english, 2013

37

Ruthenium( ii )-catalyzed switchable C3-alkylation versus alkenylation with acrylates of 2-pyridylbenzofurans via C–H bond activation

Kommagalla, Yadagiri, Mullapudi, Venkanna Babu, Francis, Fredi, Ramana, Chepuri V.

Journal:

Catalysis Science & Technology

Year:

2015

Language:

english

File:

PDF, 1.26 MB

english, 2015

38

Gold( i )-catalyzed hydroindolylation of allenyl ethers

Kona, Chandrababu Naidu, Shinde, Mahesh H., Ramana, Chepuri V.

Journal:

Organic & Biomolecular Chemistry

Year:

2015

Language:

english

File:

PDF, 776 KB

english, 2015

39

ChemInform Abstract: Oxone-Acetone Mediated Wacker-Type Oxidation of Benzo-Fused Olefins.

Phatake, Ravindra S., Ramana, Chepuri V.

Journal:

Year:

2015

File:

PDF, 18 KB

2015

40

Sugar-Derived Di- and Tetrahydropyridazinones: Synthesis of New Glycosidase Inhibitors

Chepuri Venkata Ramana, Andrea Vasella

Journal:

Helvetica Chimica Acta

Year:

2000

Language:

english

File:

PDF, 220 KB

english, 2000

41

A modular total synthesis of (±)-trigonoliimine C

Narendraprasad Reddy, B., Ramana, Chepuri V.

Journal:

Chemical Communications

Year:

2013

Language:

english

File:

PDF, 261 KB

english, 2013

42

Synthesis of C -Disaccharides through a One-Pot Alkynol Cycloisomerization-Reductive Deoxygenation

Narute, Sachin B., Rout, Jeetendra Kumar, Ramana, Chepuri V.

Journal:

Chemistry - A European Journal

Year:

2013

Language:

english

File:

PDF, 526 KB

english, 2013

43

Optimization of the anti-cancer activity of the phosphatidylinositol-3 kinase pathway inhibitor PITENIN-1: switching thiourea with 1,2,3-triazole

Kommagalla, Yadagiri, Cornea, Sinziana, Riehle, Robert, Torchilin, Vladimir, Degterev, Alexei, Ramana, Chepuri V.

Journal:

Year:

2014

Language:

english

File:

PDF, 884 KB

english, 2014

44

Interrupting Base-Mediated Benzofuran Ring Transformation with Michael Acceptors

Srinivas, Kolluru, Sharma, Rashmi, Ramana, Chepuri V.

Journal:

Journal of Organic Chemistry

Year:

2017

Language:

english

File:

PDF, 453 KB

english, 2017

45

Corrigendum to “Total synthesis of (+)-petromyroxol” [Tetrahedron Lett. 56 (2015) 3933–3935]

Mullapudi, Venkannababu, Ramana, Chepuri V.

Journal:

Tetrahedron Letters

Year:

2019

File:

PDF, 275 KB

2019

46

Ru-Catalyzed Branched versus Linear Selective C3-Alkylation of 2-Aroylbenzofurans with Acrylates via CH Activation

Kommagalla, Yadagiri, Srinivas, Kolluru, Ramana, Chepuri V.

Journal:

Chemistry - A European Journal

Year:

2014

Language:

english

File:

PDF, 497 KB

english, 2014

47

ChemInform Abstract: O-Quinone Methides via Oxone-Mediated Benzofuran Oxidative Dearomatization and Their Intramolecular Cycloaddition with Carbonyl Groups: An Expeditious Construction of the Central Tetracyclic Core of Integrastatins, Epicoccolide A, and

More, Atul A., Ramana, Chepuri V.

Journal:

Year:

2016

File:

PDF, 26 KB

2016

48

Divergent Pd(ii) and Au(iii) mediated nitroalkynol cycloisomerizations

Patel, Pitambar, Ramana, Chepuri V.

Journal:

Organic & Biomolecular Chemistry

Year:

2011

Language:

english

File:

PDF, 371 KB

english, 2011

49

2-Aroylindoles from o-bromochalcones via Cu(i)-catalyzed SNAr with an azide and intramolecular nitrene C–H insertion

Goriya, Yogesh, Ramana, Chepuri V.

Journal:

Chemical Communications

Year:

2014

Language:

english

File:

PDF, 1.09 MB

english, 2014

50

Electronic Control on Linear vs Branched Alkylation of 2-/3-Aroylbenzofurans with Acrylates: Combined DFT and Synthetic Studies

Ramana, Chepuri Venkata, Srinivas, Kolluru, Kommagalla, Yadagiri, Dangat, Yuvraj, Vanka, Kumar

Journal:

Chemistry - A European Journal

Year:

2017

Language:

english

File:

PDF, 1.32 MB

english, 2017

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