Novel products from thermolysis of 5,5-dimethyl-2,2-diphenoxy-Δ3-1,3,4-oxadiazoline in the presence of DMAD

被引：8

作者：

Lu, XS ^{[1
]}

Warkentin, J ^{[1
]}

机构：

[1] McMaster Univ, Dept Chem, Hamilton, ON L8S 4M1, Canada

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 22期

关键词：

D O I：

10.1021/ol006538r

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Thermolysis of 1 at 110 degreesC in benzene containing DMAD (dimethyl acetylenedicarboxylate) leads to triester 2 and bicyclo[1,1.0]butanes, 3 and 4.

引用

页码：3501 / 3503

页数：3

共 24 条

[1] Stable aminooxy- and aminothiocarbenes [J].

Alder, RW ;

Butts, CP ;

Orpen, AG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (44) :11526-11527

[2] Bis(diisopropylamino)carbene [J].

Alder, RW ;

Allen, PR ;

Murray, M ;

Orpen, AG .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (10) :1121-1123

[3] A STABLE DIAMINOCARBENE [J].

ARDUENGO, AJ ;

GOERLICH, JR ;

MARSHALL, WJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (44) :11027-11028

[4]

Arduengo AJ, 1999, HELV CHIM ACTA, V82, P2348, DOI 10.1002/(SICI)1522-2675(19991215)82:12<2348::AID-HLCA2348>3.0.CO

[5]

2-M

[6]

Boger D. L., 1990, ADV CYCLOADDITION, V2, P147

[7] Reactions of nucleophilic carbenes with enols [J].

Couture, P ;

Pole, DL ;

Warkentin, J .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1997, (08) :1565-1570

[8]

Couture P, 1998, CAN J CHEM, V76, P136

[9] Chemistry of cyclic aminooxycarbenes [J].

Couture, P ;

Warkentin, J .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1997, 75 (09) :1281-1294

[10] Ketene acetals from thermolysis of aryloxy methoxy oxadiazolines. Evidence for carbonyl ylide intermediates [J].

Couture, P ;

ElSaidi, M ;

Warkentin, J .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1997, 75 (03) :326-332

← 1 2 3 →