Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

B. Venugopalan · SciRah

Researcher profile · Semantic Scholar

B. Venugopalan

Share profile

B. Venugopalan — researcher profile on SciRah

h-index: 9
Works: 39
Citations: 471

Most-cited papers

Arteether, a new antimalarial drug: synthesis and antimalarial properties.
A. Brossi, B. Venugopalan, L. Gerpe, H. Yeh +5 more
1988Journal of Medicinal Chemistry290 citations
Semantic Scholar
Antimalarial activity of new ethers and thioethers of dihydroartemisinin
B. Venugopalan, P. J. Karnik, C. P. Bapat, D. K. Chatterjee +2 more
199530 citations
Semantic Scholar
Photoelectron spectra, reactions and structures of some acyclic 2-azadiene systems
S. D. Worley, K. Taylor, B. Venugopalan, M. S. Clark
197821 citations
Semantic Scholar
Studies in Claisen rearrangement Claisen rearrangement of 2-propargylthiobenzimidazoles
K. Balasubramanian, B. Venugopalan
197419 citations
Semantic Scholar
Synthesis of 6,7‐dimethoxypyrimido[4,5‐b]‐indoles as potential antihypertensive agents
B. Venugopalan, P. D. Desai, N. J. D. De Souza
198815 citations
Semantic Scholar
Synthesis of 2- and 3-(4-Chlorophenyl)-4-hydroxy-7- (4-trifluoromethylphenyl)-5,6,7,8-tetrahydroquinolin-5-one and 5,10-Dihydro-11H-8-chloroindeno(1,2-b)quinolin-10,11-diones as Antimalarials.
B. Venugopalan, C. P. Bapat, E. D. De Souza, N. J. D. De Souza
199213 citations
Semantic Scholar
TiCl4-Induced Functionalisation of Dibenzo[b,f][1,4]diazocine-6,11-(5H,12H)-diones
B. Venugopalan, S. Iyer, N. J. D. De Souza
198513 citations Open access
Semantic Scholar
Cycliaddition Reactions of 2,3-Diphenylquinoxaline-5,8-dione. Synthesis of Novel Pyrazolo[3,4-g]quinoxalinequinone, Isoxazolo[4,5-g]quinoxalinequinone and Pyrrolo[3,4-g]quinoxalinequinone
B. Venugopalan, S. S. Iyer, P. J. Karnik, N. J. D. De Souza
198710 citations Open access
Semantic Scholar
Studies in Claisen rearragement a novel depropargylative cyclisation of N-propargyl-2-(propargylthio)-benzimidazole
K. Balasubramanian, B. Venugopalan
197410 citations
Semantic Scholar
Synthesis of a novel ring contracted artemisinin derivative.
B. Venugopalan, C. P. Bapat, P. J. Karnik
19947 citations
Semantic Scholar
Role of radical initiated cyclisation reactions in the synthesis of artemisinin based novel ring skeletons.
B. Venugopalan, S. Shinde, P. J. Karnik
19937 citations
Semantic Scholar
Acid-catalysed rearrangement of 1-oximinoacridine-1,9-diones. Synthesis of novel 4,5-dihydro-3H-isoxazolo[3,4,5-kl]acridines
B. Venugopalan, C. P. Bapat, E. D. De Souza, N. J. D. De Souza
19916 citations
Semantic Scholar
Antimalarial Activity of New Ethers and Thioethers of Dihydroartemisinin.
B. Venugopalan, P. J. Karnik, C. P. Bapat, D. K. Chatterjee +2 more
19964 citations
Semantic Scholar
Functionalisation of iso Artemisitene.
B. Venugopalan, C. P. Bapat
19934 citations
Semantic Scholar
Synthesis of thieno[3,2-g]quinoxalines as potential amoebicides
B. Venugopalan, C. P. Bapat, N. J. D. De Souza, D. K. Chatterjee +1 more
19894 citations
Semantic Scholar
Original paperSynthesis of thieno[3,2-g]quinoxalines as potential amoebicidesSynthèse de thiéno[3,2-g]quinoxalines, composés à activité antiamibienne potentielle
B. Venugopalan, C. P. Bapat, N. J. D. De Souza, D. K. Chatterjee +1 more
19893 citations
Semantic Scholar
Formation of blue diquinolinyl methine dyes by irradiation of N-acylated primaquine in chloroform solution with ultraviolet light
W. Gessner, B. Venugopalan, A. Brossi, A. Jurgens +1 more
19863 citations Open access
Semantic Scholar
A Convenient Synthesis of 6H-[1]Benzopyrano[4,3-b]quinolines
K. Balasubramanian, G. Bindumadhavan, M. Nair, B. Venugopalan
19773 citations
Semantic Scholar
Synthesis of 6,7-Dimethoxypyrimido(4,5-b)indoles as Potential Antihypertensive Agents.
B. Venugopalan, P. D. Desai, N. J. D. De Souza
19892 citations
Semantic Scholar
Studies in claisen rearrangements claisen rearrangement of bispropargyl ethers
K. Balasubramanian, B. Venugopalan
19732 citations
Semantic Scholar
Synthesis of diphenyl bisamidines as potential amoebicides
B. Venugopalan, B. Patel, P. J. Karnik, N. J. D. De Souza +2 more
19961 citations
Semantic Scholar
A Simple Synthesis of 4a,5,6,8a‐Tetrahydro‐3‐phenyl‐4H,5H‐pyrano(3,2‐e) (1,2)oxazines, 4a,5,6,7a‐Tetrahydro‐3‐phenyl‐4H‐furo(3,2‐e) (1,2) oxazines and 6‐Alkyl‐3‐phenyl‐1,5,2‐dioxazines.
B. Venugopalan, K. Sathe, E. D. De Souza
19961 citations
Semantic Scholar
Synthesis and Antimalarial Activity of Pyrido(3,2‐f)quinoxalines and Their N‐Oxides.
B. Venugopalan, E. D. De Souza, K. Sathe, D. K. Chatterjee +1 more
19951 citations
Semantic Scholar
Role of Radical Initiated Cyclization Reactions in the Synthesis of Artemisinin Based Novel Ring Skeletons.
B. Venugopalan, S. Shinde, P. J. Karnik
19941 citations
Semantic Scholar
Synthesis and Antiamoebic Activity of 2,3‐Diaryl‐5,8‐ dimethoxyquinoxalines.
B. Venugopalan, S. Suresh, P. J. Karnik, N. J. D. De Souza +2 more
19911 citations
Semantic Scholar
A SHORT SYNTHESIS OF THE Δ1-CARBOPENEM RING SYSTEM
B. Venugopalan, A. Hamlet, T. Durst
19811 citations
Semantic Scholar
Radical Initiated Reactions of Artemisinin Derivatives.
B. Venugopalan, P. J. Karnik, Shashikant D. Shinde
19960 citations
Semantic Scholar
A Facile Synthesis of 3‐Aryl‐4‐hydroxyalkylisoxazoles.
B. Venugopalan, S. Shinde, P. J. Karnik
19940 citations
Semantic Scholar
Acid‐Catalyzed Rearrangement of 1‐Oximinoacridine‐1,9‐diones. Synthesis of Novel 4,5‐Dihydro‐3H‐isoxazolo(3,4,5‐kl)acridines.
B. Venugopalan, C. P. Bapat, E. D. De Souza, N. J. D. De Souza
19910 citations
Semantic Scholar
Synthesis of Quinoxalinequinones Using Ceric Ammonium Nitrate.
B. Venugopalan, C. P. Bapat, P. J. Karnik, N. J. D. De Souza
19900 citations
Semantic Scholar
Synthesis of Thieno(3,2-g)quinoxalines as Potential Amoebicides
B. Venugopalan, C. P. Bapat, N. J. D. De Souza, D. K. Chatterjee +1 more
19900 citations
Semantic Scholar
Cycloaddition Reactions of 2,3-Diphenylquinoxaline-5,8-dione. Synthesis of Novel Pyrazolo(3,4-g)quinoxalinequinone, Isoxazolo(4,5-g)quinoxalinequinone, and Pyrrolo(3,4-g)quinoxalinequinone.
B. Venugopalan, S. S. Iyer, P. J. Karnik, N. J. D. De Souza
19880 citations
Semantic Scholar
Novel (.+-.)-1-Phenyltetrahydroisoquinolines and 1-Phenylisoquinolines: Potential Intermediates in Alkaloid Synthesis.
B. Venugopalan, A. Brossi
19870 citations
Semantic Scholar
TITANIUM TETRACHLORIDE-INDUCED FUNCTIONALIZATION OF DIBENZO(B,F)(1,4)DIAZOCINE-6,11-(5H,12H)-DIONES
B. Venugopalan, S. S. Iyer, N. J. D. De Souza
19850 citations
Semantic Scholar
THERMAL REARRANGEMENT OF 4-CHLORO-3-ARYLOXYMETHYL-3-CHROMENES
K. Balasubramanian, M. Nair, C. Devakumar, B. Venugopalan
19760 citations
Semantic Scholar
A SIMPLE SYNTHESIS OF 2,5-DIMETHYLNAPHTHO(2,1-B/7,8-B)DIFURAN AND METHYLFURO(2′,3′,7,8)NAPHTHO(2,1-B)PYRAN
K. Balasubramanian, B. Venugopalan
19750 citations
Semantic Scholar
STUDIES IN CLAISEN REARRANGEMENT OF 2-PROPARGYLTHIOBENZIMIDAZOLES
K. Balasubramanian, B. Venugopalan
19740 citations
Semantic Scholar
STUDIES IN CLAISEN REARRANGEMENT, A NOVEL DEPROPARGYLATIVE CYCLISATION OF N-PROPARGYL-2-(PROPARGYLTHIO)-BENZIMIDAZOLE
K. Balasubramanian, B. Venugopalan
19740 citations
Semantic Scholar
STUDIES IN CLAISEN REARRANGEMENTS, CLAISEN REARRANGEMENT OF BISPROPARGYL ETHERS
K. Balasubramanian, B. Venugopalan
19730 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

N. J. D. De Souza×15
Invite
N. J. D. De Souza — researcher profile on SciRah
P. J. Karnik×12
Invite
P. J. Karnik — researcher profile on SciRah
C. P. Bapat×10
Invite
C. P. Bapat — researcher profile on SciRah
K. Balasubramanian×9
Invite
K. Balasubramanian — researcher profile on SciRah

D. K. Chatterjee

×8

Invite

D. K. Chatterjee — researcher profile on SciRah

Invite

N. Iyer — researcher profile on SciRah

E. D. De Souza×5

Invite

E. D. De Souza — researcher profile on SciRah

Invite

S. S. Iyer — researcher profile on SciRah

Invite

D. Lepcha — researcher profile on SciRah

Invite

P. D. Desai — researcher profile on SciRah

Invite

A. Brossi — researcher profile on SciRah

Invite

M. Nair — researcher profile on SciRah