Items where Author is "Ravikumar, Krishnan"

Article

Chakraborty, Tushar Kanti ; Samanta, Rajarshi ; Ravikumar, Krishnan (2007) Studies on radical cyclization of 2,3-epoxy alcohols containing a β-(alkoxy)acrylate moiety using Cp₂TiCl Tetrahedron Letters, 48 (36). pp. 6389-6392. ISSN 0040-4039

Nageshwara Rao, I. ; Boruah, Anima ; Kiran Kumar, S. ; Kunwar, A. C. ; Sivalakshmi Devi, A. ; Vyas, K. ; Ravikumar, Krishnan ; Iqbal, Javed (2004) Synthesis and conformational studies of novel cyclic peptides constrained into a 310 helical structure by a heterochiral d-Pro-l-Pro dipeptide template Journal of Organic Chemistry, 69 (6). pp. 2181-2184. ISSN 0022-3263

Raghothama, S. ; Chaddha, Manjula ; Banumathi, S. ; Ravikumar, Krishnan ; Velmurugan, D. ; Balaram, P. (1998) Conformational interconversions in peptide β-turns: discrimination between enantiomeric conformations by chiral perturbation Biopolymers, 45 (3). pp. 191-202. ISSN 0006-3525

Das, Indira ; Chowdhury, Shantanu ; Ravikumar, Krishnan ; Roy, Sujit ; Gupta, Bhagawan Dass (1997) Organocobaloximes in organic synthesis an unusual radical-dependent five-member cyclization Journal of Organometallic Chemistry, 532 (1-2). pp. 101-107. ISSN 0022-328X

Rama Rao, A. V. ; Singh, Ashok K. ; Reddy, Komandla Malla ; Ravikumar, Krishnan (1993) Regioselective free radical cyclization: a general method for the synthesis of the spiro[4.4]nonane system of fredericamycin A Journal of the Chemical Society, Perkin Transactions 1, 1 (24). pp. 3171-3175. ISSN 0300-922X