2001 multi-membered O,N,S-heterocycles

multi-membered O,N,S-heterocycles (with at least 2 different heteroatoms)R 0692

13 - 161Synthesis of New Calix(aza) and Calix(aza-thia) Crowns. — —(KUMAR, MANOJ; SHARMA, VANDANA; SHARMA, PUNITA; J. Chem.Res., Synop. (2000) 10, 492-493; Dep. Chem., Guru Nanak Dev Univ., Amritsar143 005, India; EN)

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