A simple and convenient procedure for the synthesis of naphthoquinone fused cyclic α-aminophosphoryl chloride

✍ Scribed by Bin Wang; Zhiwei Miao; Ruyu Chen

• Publisher: John Wiley and Sons
• Year: 2007
• Tongue: English
• Weight: 142 KB
• Volume: 18
• Category: Article
• ISSN: 1042-7163
• DOI: 10.1002/hc.20306

✦ Synopsis

Abstract

The synthesis of a novel quinone fused phosphorus heterocycle, 2‐chloro‐3,3‐disubstituents‐3,4‐dihydro‐2H‐naphtho[2,3‐e][1,4,2]oxazaphosphinane‐5,10‐dione 2‐oxide (3a–g), was described for the first time. These compounds, which have a readily leaving group Cl, can serve as intermediates of many quinone fused phosphorus heterocycles. The structures of 3a–g were characterized by using common spectroscopic methods. According to the X‐ray structure of 3a, these compounds may be used as DNA‐intercalators. © 2007 Wiley Periodicals, Inc. Heteroatom Chem 18:359–362, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20306