One-pot three-component condensation reactions in water. An efficient and improved procedure for the synthesis of furan annulated heterocycles

被引：34

作者：

Shaabani, A ^{[1
]}

Teimouri, MB

Bijanzadeh, HR

机构：

[1] Shahid Beheshti Univ, Dept Chem, Tehran 1983963113, Iran

[2] Tarbiat Modares Univ, Dept Chem, Tehran, Iran

来源：

MONATSHEFTE FUR CHEMIE | 2004年 / 135卷 / 05期

关键词：

furocoumarine; furopyranone; isocyanide; p-substituted benzaldehyde; three-component;

D O I：

10.1007/s00706-003-0126-x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The environment-friendly one-pot three-component condensation reactions of 4-hydroxycoumarin or 4-hydroxy-6-methylpyrone, p-substituted benzaldehyde, and alkyl or aryl isocyanides to afford furocoumarines or furopyranones in water in good yields after about one hour at 75degreesC are reported.

引用

页码：589 / 593

页数：5

共 10 条

[1] Braun M., 1991, ORGANIC SYNTHESIS HI, P71
[2] SELECTIVE DIELS-ALDER REACTIONS IN AQUEOUS-SOLUTIONS AND SUSPENSIONS
BRESLOW, R
MAITRA, U
RIDEOUT, D
[J]. TETRAHEDRON LETTERS, 1983, 24 (18) : 1901 - 1904
[3] A facile three-component reaction involving [4+1] cycloaddition leading to furan annulated heterocycles
Nair, V
Menon, RS
Vinod, AU
Viji, S
[J]. TETRAHEDRON LETTERS, 2002, 43 (12) : 2293 - 2295
[4] HYDROPHOBIC ACCELERATION OF DIELS-ALDER REACTIONS
RIDEOUT, DC
BRESLOW, R
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (26) : 7816 - 7817
[5] Ammonium chloride-catalyzed one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent-free conditions
Shaabani, A
Bazgir, A
Teimouri, F
[J]. TETRAHEDRON LETTERS, 2003, 44 (04) : 857 - 859
[6] One-pot three component condensation reaction in water:: an efficient and improved procedure for the synthesis of furo[2,3-d]pyrimidine-2,4(1H,3H)-diones
Shaabani, A
Teimouri, MB
Bijanzadeh, HR
[J]. TETRAHEDRON LETTERS, 2002, 43 (50) : 9151 - 9154
[7] Selective oxidation of alkylarenes in dry media with potassium permanganate supported on montmorillonite K10
Shaabani, A
Bazgir, A
Teimouri, F
Lee, DG
[J]. TETRAHEDRON LETTERS, 2002, 43 (29) : 5165 - 5167
[8] Solvent free permanganate oxidations
Shaabani, A
Lee, DG
[J]. TETRAHEDRON LETTERS, 2001, 42 (34) : 5833 - 5836
[9] Synthesis of metallophthalocyanines under solvent-free conditions using microwave irradiation
Shaabani, A
[J]. JOURNAL OF CHEMICAL RESEARCH-S, 1998, (10): : 672 - 673
[10] SHAABANI A, 2003, IN PRESS MONATSH CHE

← 1 →