J. R. Suresh

Heteroaromatic Annulation of 2-Methyl/2-Cyanomethylbenzimidazole Dianions with<i>α</i>-Oxoketene Dithioacetals: A Highly Regioselective Synthetic Protocol for 1,2- and 2,3-Substituted/Annulated Pyrido[1,2-<i>a</i>]benzimidazoles

Kausik Panda, J. R. Suresh, Hiriyakkanavar Ila et al. · The Journal of Organic Chemistry · 2003 · 47 citations

Enantioselective Synthesis, Regioselective Annulation Protocol, Engineering +11

Aromatic and heteroaromatic annelation studies on 3-[bis(methylthio)methylene]-1-methyloxindole: synthesis of carbazoles and an efficient route to pyrido[2,3-b]indoles

J. R. Suresh, U. K. Syam Kumar, Hiriyakkanavar Ila et al. · Tetrahedron · 2001 · 33 citations

Chemical Engineering, Engineering, Heterocyclic +6

Preparation of lithium 5-lithiomethy-3-methylpyrazole-1-carboxylate and its reaction with α-oxoketene dithioacetals: A new general method for substituted and annelated pyrazolo[1,5-a]pyridines

Kaushal Kishore, Kethiri R. Reddy, J. R. Suresh et al. · Tetrahedron · 1999 · 25 citations

New General Method, Engineering, α-Oxoketene Dithioacetals +5

A new regiospecific method for the synthesis of substituted phenanthridines and benzo[j]phenanthridines via aromatic annelation of 1-N-benzenesulfonyl-3-[bis(methylthio)methylene]-1,2,3,4-tetrahydroquinoline-4-one

Pranab K. Patra, J. R. Suresh, Hiriyakkanavar Ila et al. · Tetrahedron · 1998 · 23 citations

New Regiospecific Method, Engineering, Aromatic Annelation +6

A new general regiocontrolled synthesis of highly substituted and condensed indoles via heteroaromatic annelation

J. R. Suresh, Pranab K. Patra, Hiriyakkanavar Ila et al. · Tetrahedron · 1997 · 20 citations

Chemical Engineering, Engineering, Organic Chemistry +5