Kasturi, T R; Charyulu, P V P Pragna; Ganeshprasad, K B, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1991, vol. 30, # 12, p. 1108 - 1111
o-(.alpha.-Benzotriazolylalkyl)phenols: Novel Precursors for the Preparation of 1,1-Bis(2-hydroxyaryl)alkanes
摘要:
Reactions of o-(alpha-benzotriazolylalkyl)phenols with a variety of substituted phenols and naphthols in the presence of a base provide efficient access to symmetrical and more importantly to unsymmetrical 1,1-bis(2-hydroxyaryl)alkanes.