Thelagathoti Hari Babu

A novel method for the synthesis of functionalized spirocyclic oxindoles by one-pot tandem reaction of vinyl malononitriles with isatylidene malononitriles

Thelagathoti Hari Babu, A. Abragam Joseph, D. Muralidharan et al. · Tetrahedron Letters · 2009 · 61 citations

Spirocyclic Oxindoles, Engineering, Heterocyclic +10

A simple and convenient approach to the Friedländer synthesis of pyrano[2,3-b]pyridines

Nagarajan Panneer Selvam, Thelagathoti Hari Babu, Paramasivan T. Perumal · Tetrahedron · 2009 · 39 citations

Engineering, Convenient Approach, Friedländer Synthesis +6

A facile one-pot synthesis of N-substituted tetrahydroquinolines

Thelagathoti Hari Babu, Gnanamani Shanthi, Paramasivan T. Perumal · Tetrahedron Letters · 2009 · 20 citations

Organic Chemistry, Facile One-pot Synthesis, Synthetic Chemistry +1

Michael addition of α-azido ketones on iminocoumarin derivatives: an efficient access to new functionalized azido chromenes

Thelagathoti Hari Babu, Jayabal Kamalraja, Doraiswamy Muralidharan et al. · Tetrahedron Letters · 2011 · 14 citations

Combinatorial Chemistry, Derivatives, Engineering +9

A Facile Method for the Synthesis of 3-(Aminomethylene)oxindoles from Isatylidene Malononitriles and α-Azido Ketones

Paramasivan T. Perumal, Jayabal Kamalraja, Thelagathoti Hari Babu et al. · Synlett · 2012 · 11 citations

Engineering, Natural Sciences, Diversity-oriented Synthesis +10