Diammonium hydrogen phosphate as a neutral and efficient catalyst for synthesis of 1,8-dioxo-octahydroxanthene derivatives in aqueous media

被引：98

作者：

Darviche, Fatemeh

Balalaie, Saeed

Chadegani, Fatemeh

Salehi, Peyman

机构：

[1] KN Toosi Univ Technol, Dept Chem, Tehran, Iran

[2] Shahid Beheshti Univ, Med Plants & Drugs Res Inst, Dept Phytochem, Tehran, Iran

来源：

SYNTHETIC COMMUNICATIONS | 2007年 / 37卷 / 7-9期

关键词：

aqueous media; 3,3,6,6,9-aryl-1,8-dioxo-octahydroxanthene; diammonium hydrogen phosphate;

D O I：

10.1080/00397910701196520

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new and efficient method to synthesize a 3,3,6,6,9-aryl-l,8-dioxo-octa-hydroxanthene derivative using diammonium hydrogen phosphate as catalyst was performed in water at room temperature in a short periods.

引用

页码：1059 / 1066

页数：8

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