Facile One-Pot Synthesis of Novel Tricyclic Dibenzoheterocycles via the Dianion Protocol of Ditopic Ligands

被引：3

作者：

Singh, Anil K. ^{[1
]}

Tripathi, Rakesh ^{[1
]}

Verma, Rajiv K. ^{[1
]}

Singh, Maya S. ^{[1
]}

机构：

[1] Banaras Hindu Univ, Fac Sci, Dept Chem, Varanasi 221005, Uttar Pradesh, India

来源：

SYNTHETIC COMMUNICATIONS | 2009年 / 39卷 / 12期

关键词：

Dianion; dielectrophiles; ditopic Schiff base ligand; nucleophilic substitution; tricyclic dibenzoheterocycles; TRIDENTATE SCHIFF-BASES; COMPLEXES;

D O I：

10.1080/00397910802638545

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In our ongoing studies on the synthesis of new heterocyclic ring systems via a dianion intermediate, we herein describe the preparation of novel dibenzoazadioxoninone, dibenzoazadioxoninethione, dibenzoazadioxocine, dibenzoazadioxacycloundecine, dibenzoazadioxacyclododecine, dibenzoaza-2-oxodioxaphosphonine, and dibenzoaza-2-oxo-1,3-thioxaphosphonine in good yields.

引用

页码：2116 / 2124

页数：9

共 8 条

[1] MEDIUM RING NITROGEN-HETEROCYCLES [J].