The use of ultrasound in the synthesis of 2-carboxy substituted diphenylethers using water as solvent

被引：10

作者：

Comdom, RFP ^{[1
]}

Palacios, MLD ^{[1
]}

机构：

[1] Ctr Pharmaceut Chem, Havana, Cuba

来源：

SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 06期

关键词：

ultrasound; 2-carboxy diphenylethers; water as solvent;

D O I：

10.1081/SCC-120016350

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An improved synthesis of 2-carboxy substituted diphenylethers using water as solvent can be achieved by ultrasound irradiation. A number of diphenylethers was prepared in good yields in a very short reaction time.

引用

页码：921 / 926

页数：6

共 11 条

[1] METAL IONS AND COMPLEXES IN ORGANIC REACTIONS .4. COPPER-PROMOTED PREPARATIONS OF DIARYL ETHERS AND COMPETING HYDROGEN-TRANSFER PROCESSES-
BACON, RGR
STEWART, OJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1965, (SEP): : 4953 - &
[2] DIAZ M, 1990, REV CNIC CIENCIAS QU, V21, P146
[3] GOLBERG A, 1958, J CHEM SOC, V859, P4227
[4] HYDROLYSIS OF SUBSTITUTED ORTHO-CHLOROBENZOIC ACIDS - THE MECHANISM OF THE REACTION BETWEEN ORTHO-HALOGENOBENZOIC ACIDS AND NUCLEOPHILIC REAGENTS
GOLDBERG, AA
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1952, (NOV): : 4368 - 4373
[5] GUERRA RM, 1991, REV CNIC CIENCIAS QU, V22, P62
[6] DEMONSTRATION OF SPECIES-SPECIFIC SENSITIZATION TO MAJOR ALLERGENS OF DERMATOPHAGOIDES SPECIES BY SOLID-PHASE ABSORPTION OF HUMAN IGE ANTIBODIES
LIND, P
INGEMANN, L
BROUVEZ, M
[J]. SCANDINAVIAN JOURNAL OF IMMUNOLOGY, 1987, 25 (01) : 1 - 10
[7] USE OF PYRIDINE AS COCATALYST FOR THE SYNTHESIS OF 2-CARBOXY SUBSTITUTED DIPHENYLETHERS BY ULLMANN-GOLDBERG CONDENSATION
PELLON, RF
CARRASCO, R
MILIAN, V
RODES, L
[J]. SYNTHETIC COMMUNICATIONS, 1995, 25 (07) : 1077 - 1083
[8] PELLON RF, 1999, REV CNIC CIENCIAS QU, V30, P55
[9] Aryl salicylic acids and its transfer in xanthone (4 article on catalytic effect of copper)
Ullmann, F
Zlokasoff, M
[J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1905, 38 : 2111 - 2119
[10] Ullmann F, 1907, LIEBIGS ANN CHEM, V355, P359

← 1 2 →