TY - JOUR AU - Shallu Dogra AU - Madan L. Sharma AU - Jasvinder Singh TI - Comparative study of chemically immobilized and conventional homogeneous ionic liquids as phase-transfer catalysts for the N-alkylation of heterocyclic compounds JO - Comptes Rendus. Chimie PY - 2015 SP - 945 EP - 953 VL - 18 IS - 9 PB - Elsevier DO - 10.1016/j.crci.2015.02.004 LA - en ID - CRCHIM_2015__18_9_945_0 ER -