Syntheses of 4,5-dihydroselenophenes by using TiCl4 and Zn

被引：12

作者：

Koketsu, M ^{[1
]}

Miyajima, Y ^{[1
]}

Ishihara, H ^{[1
]}

机构：

[1] Gifu Univ, Fac Engn, Dept Chem, Gifu 5011193, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 07期

关键词：

D O I：

10.1246/cl.1998.645

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Se-3-oxoalkyl-selenocarboxlates on treatment with TiCl4 and Zn afforded 4,5-dihydroselenophenes in moderate yields.

引用

页码：645 / 646

页数：2

共 17 条

[1]

CHRISTIAENS LEE, 1996, COMPREHENSIVE HETE 2, V2, P730

[2] New developments in the chemistry of low-valent titanium [J].

Furstner, A ;

Bogdanovic, B .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (21) :2442-2469

[3]

FURSTNER A, 1994, J ORG CHEM, V59, P5215

[4]

FURSTNER A, 1995, J AM CHEM SOC, V117, P4468

[5]

IWAMURA H, 1981, YUKI GOSEI KAGAKU, V39, P795

[6] A SHORT AND EFFICIENT SYNTHESIS OF CAPNELLENE [J].

IYODA, M ;

KUSHIDA, T ;

KITAMI, S ;

ODA, M .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1987, (21) :1607-1608

[7] TITANIUM-INDUCED CYCLIZATION OF KETO ESTERS - A NEW METHOD OF CYCLOALKANONE SYNTHESIS [J].

MCMURRY, JE ;

MILLER, DD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (06) :1660-1661

[8]

MCMURRY JE, 1983, TETRAHEDRON LETT, P1885

[9] REDUCTIVE COUPLING OF CARBONYL-COMPOUNDS TO PINACOLS AND OLEFINS BY USING TICL4 AND ZN [J].

MUKAIYAMA, T ;

SATO, T ;

HANNA, J .

CHEMISTRY LETTERS, 1973, (10) :1041-1044

[10] Cadmium acetate mediated conversion of selenothioic acid S-alkyl esters to selenophenes and ketene selenothioacetals [J].

Murai, T ;

Fujii, M ;

Kanda, T ;

Kato, S .

CHEMISTRY LETTERS, 1996, (10) :877-878

← 1 2 →