An efficient synthesis of 1,8-dioxo-octahydroxanthenes using tetrabutylammonium hydrogen sulfate

被引：67

作者：

Karade, Hitendra N. ^{[1
]}

Sathe, Manisha ^{[1
]}

Kaushik, M. P. ^{[1
]}

机构：

[1] Def Res & Dev Estab, Proc Technol Dev Div, Jhansi Rd, Gwalior 474002, Madhya Pradesh, India

来源：

ARKIVOC | 2007年

关键词：

tetrabutylammonium hydrogen sulfate; 1,8-dioxo-octahydroxanthenes; eco-friendly;

D O I：

10.3998/ark.5550190.0008.d28

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A general synthetic route to 1,8-dioxo-octahydroxanthenes has been developed using tetrabutylammonium hydrogen sulfate in semi-aqueous media. The union of two fragments was accomplished by an efficient and convenient protocol enabling the synthesis of 1,8-dioxo-octahydroxanthenes in excellent yields. This method provides several advantages such as simple work-up, environmental friendliness and shorter reaction time along with high yields.

引用

页码：252 / 258

页数：7

共 20 条

[1]

Anastas P. T., 1998, GREEN CHEM FRONTIERS

[2] CHEMICAL ASPECTS OF SANTALIN AS A HISTOLOGICAL STAIN [J].

BANERJEE, A ;

MUKHERJEE, AK .

STAIN TECHNOLOGY, 1981, 56 (02) :83-85

[3] InCl3•4H2O-promoted green preparation of xanthenedione derivatives in ionic liquids [J].

Fan, XS ;

Hu, XY ;

Zhang, XY ;

Wang, JJ .

CANADIAN JOURNAL OF CHEMISTRY, 2005, 83 (01) :16-20

[4]

Fan XS, 2005, CHINESE CHEM LETT, V16, P897

[5]

Hideo T., 1981, Jpn Tokkyo Koho, Patent No. [JP56005480, 56005480, JP 56 005 480]

[6] METHONE DERIVATIVES OF ALDEHYDES [J].

HORNING, EC ;

HORNING, MG .

JOURNAL OF ORGANIC CHEMISTRY, 1946, 11 (01) :95-99

[7] The incorporation of various porphyrins into blood cells measured via flow cytometry, absorption and emission spectroscopy [J].

Ion, RM ;

Planner, A ;

Wiktorowicz, K ;

Frackowiak, D .

ACTA BIOCHIMICA POLONICA, 1998, 45 (03) :833-845

[8]

Jin TS, 2006, INDIAN J CHEM B, V45, P470

[9] Solid-state condensation reactions between aldehydes and 5,5-dimethyl-1,3-cyclohexanedione by grinding at room temperature [J].

Jin, TS ;

Zhang, JS ;

Wang, AQ ;

Li, TS .

SYNTHETIC COMMUNICATIONS, 2005, 35 (17) :2339-2345

[10] Clean synthesis of 1,8-dioxo-octahydroxanthene derivatives catalyzed by p-dodecylbenezenesulfonic acid in aqueous media [J].

Jin, TS ;

Zhang, JS ;

Xiao, JC ;

Wang, AQ ;

Li, TS .

SYNLETT, 2004, (05) :866-870

← 1 2 →