Chemistry of cyclopropenones:: synthesis of new pyrrolo[2,1-b]-1,3,4-oxadiazoles

被引:27
作者
Aly, Ashraf A. [1 ]
Hassan, Alaa A. [1 ]
Ameen, Mohamed A. [1 ]
Brown, Alan B. [2 ]
机构
[1] Menia Univ, Fac Sci, Dept Chem, Menia 61519, Egypt
[2] Florida Inst Technol, Dept Chem, Melbourne, FL 32901 USA
关键词
ylidene-N-phenylhydrazine-carbothioamides; 2,3-diphenylcyclopropenone; 2+3] cycloaddition; pyrrolo[2,1-b]-1,3,4-oxadiazoles;
D O I
10.1016/j.tetlet.2008.04.066
中图分类号
O62 [有机化学];
学科分类号
070303 [有机化学]; 081704 [应用化学];
摘要
2,3-Diphenylcyclopropenone (1) reacts with ylidene-N-phenylhydrazine-carbothioamides 2a-e to form the pyrrolo[2,1-b]-1,3,4-oxadiazoles 5a-e. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4060 / 4062
页数:3
相关论文
共 18 条
[1]
Unusual reactivity of thiosemicarbazides towards 2,3-diphenylcyclopropenone: synthesis of new pyridazinethiones and 1,2,4-triazolo[4,3-b] pyridazinethiones [J].
Aly, Ashraf A. ;
Hassan, Alaa A. ;
Gomaa, Mohsen A. -M. ;
El-Sheref, Essmat M. .
ARKIVOC, 2007, :1-11
[2]
Aly AA, 2007, J CHEM RES, P451
[3]
Aly AA, 2007, J CHEM RES, P439
[4]
Reactions of aroylthioureas with acetylenic esters and dibenzoyl ethylene. Selectivity towards the formation of new 1,3-thiazines [J].
Aly, Ashraf A. ;
Ahmed, Essam K. ;
El-Mokadam, Khalad M. .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 2007, 44 (06) :1431-1438
[5]
BECHERT R, 1989, MONATSH CHEM, V120, P1125
[6]
Novel, highly efficient blue-emitting heteroleptic iridium(III) complexes based on fluorinated 1,3,4-oxadiazole: tuning to blue by dithiolate ancillary ligands [J].
Chen, Lianqing ;
You, Han ;
Yang, Chuluo ;
Ma, Dongge ;
Qin, Jingui .
CHEMICAL COMMUNICATIONS, 2007, (13) :1352-1354
[7]
DEEM ML, 1982, SYNTHESIS-STUTTGART, P701
[8]
REACTION OF CYCLOPROPENONES WITH AZOMETHINES .6. REACTIONS OF DIPHENYLCYCLOPROPENONE AND DIPHENYLCYCLOPROPENTHIONE WITH 3,4-DIHYDROISOQUINOLINES [J].
EICHER, T ;
KRAUSE, D .
TETRAHEDRON LETTERS, 1979, (14) :1213-1216
[9]
EICHER T, 1974, TETRAHEDRON LETT, P1381
[10]
EICHER T, 1975, TETRAHEDRON LETT, P3915