R. Singh

Synthesis of Pyrazolo[3,2‐c]cholest‐4‐ene Derivatives from Cholesterol.

L. Singh, R. Singh, 2000 .

A study of N, O and S heterocyclic compounds as extreme pressure lubricant additives

V. Verma, T. Singh, R. Singh, 1990 .

A Convenient Route To 1,2-Dibenzoyl-1-Arylethylenes

R. Singh, A. Sinha, S. Maitra, 1989 .