Recent advances in synthetic method of heterocyclic compounds by aza-Wittig reaction, i.e. , the imination using iminophosphoranes, are here reviewed. Examples are systematically presented depending on the direct cyclization route by intramolecular aza-Wittig reaction, or the sequential route via intermolecular aza-Wittig reaction, followed by various types of cyclizations such as electrocyclic reaction, Diels-Alder cycloaddition, and nucleophilic heterocyclization etc. The feasibility of this method in synthesis of nitrogen-heterocycles is emphasized in this review.
机构:
Univ Tehran Med Sci, Endocrinol & Metab Res Ctr, Endocrinol & Metab Clin Sci Inst, Tehran, IranUniv Tehran Med Sci, Endocrinol & Metab Res Ctr, Endocrinol & Metab Clin Sci Inst, Tehran, Iran
Pedrood, Keyvan
Montazer, Mohammad Nazari
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tehran Med Sci, Fac Pharm & Pharmaceut Sci Res Ctr, Dept Med Chem, Tehran, IranUniv Tehran Med Sci, Endocrinol & Metab Res Ctr, Endocrinol & Metab Clin Sci Inst, Tehran, Iran
Montazer, Mohammad Nazari
Larijani, Bagher
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tehran Med Sci, Endocrinol & Metab Res Ctr, Endocrinol & Metab Clin Sci Inst, Tehran, IranUniv Tehran Med Sci, Endocrinol & Metab Res Ctr, Endocrinol & Metab Clin Sci Inst, Tehran, Iran
机构:
The Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev, UkraineThe Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev, Ukraine