Improved synthesis of 2,2′-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives catalyzed by urea under ultrasound

被引：106

作者：

Li, Ji-Tai ^{[1
]}

Li, Yan-Wei ^{[1
]}

Song, Ya-Li ^{[2
]}

Chen, Guo-Feng ^{[1
]}

机构：

[1] Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Peoples R China

[2] Hebei Univ, Coll Pharmaceut, Baoding 071002, Peoples R China

来源：

ULTRASONICS SONOCHEMISTRY | 2012年 / 19卷 / 01期

关键词：

2,2'-Arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one); Synthesis; Condensation; Ultrasound; Catalysis; KNOEVENAGEL CONDENSATION; AROMATIC-ALDEHYDES; EFFICIENT SYNTHESIS; 5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE; TETRAKETONES;

D O I：

10.1016/j.ultsonch.2011.05.001

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Synthesis of 2,2'-arylmethylene bis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives catalyzed by urea via the condensation of aromatic aldehydes and 5,5-dimethyl-1,3-cyclohexanedione was carried out in 80-98% yields at 50 degrees C in aqueous media under ultrasound. This method provides several advantages such as environment friendliness, high yields and simple work-up procedure. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1 / 4

页数：4

共 50 条

[41] (E)-3-Hydroxy-5,5-dimethyl-2-(3-phenylprop-2-en-1-yl)cyclohex-2-en-1-one
Zonouzi, Afsaneh
Izakiana, Zakieh
Ng, Seik Weng
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O2337 - U278
[42] Silica Chloride Nano Particle Catalyzed Synthesis of 2,2′-(arylmethylene)bis(5,5-dimethylcyclohexane-1,3-dione) Derivatives
Karimian, Ramin
Piri, Farideh
Karimi, Babak
Moghimi, Abolghasem
CROATICA CHEMICA ACTA, 2011, 84 (01) : 111 - 115
[43] (E)-2,2′-[3-(2-Nitrophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)
Cha, Joo Hwan
Kim, Young Hee
Min, Sun-Joon
Cho, Yong Seo
Lee, Jae Kyun
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : O3153 - U908
[44] 3-Hydroxy-5,5-dimethyl-2-(2-oxopropyl)cyclohex-2-enone
Martinez, Roberto
Hernandez-Ortega, Simon
Triana, Liz
Camacho, Jose
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 : O3186 - U1408
[45] A convenient synthesis of 3-aryl-3-(5,5-dimethyl-3-hydroxy-2-cyclohexene-1-one-2-yl) propanic esters catalyzed by KF-alumina
Shi, DQ
Tu, SJ
Lu, ZS
Wang, SH
Dai, GY
SYNTHETIC COMMUNICATIONS, 1998, 28 (17) : 3291 - 3298
[46] (E)-2,2 '-[3-(4-Chlorophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)
Cha, Joo Hwan
Lee, Jae Kyun
Min, Sun-Joon
Cho, Yong Seo
Park, Junghwan
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O1347 - +
[47] (E)-2,2'-[3-(4-Fluorophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)
Cha, Joo Hwan
Min, Sun-Joon
Cho, Yong Seo
Lee, Jae Kyun
Park, Junghwan
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2013, 69 : O397 - +
[48] One-pot three-component synthesis of 3-hydroxy-5, 5-dimethyl-2-[phenyl(phenylthio)methyl]cyclohex-2-enone derivatives under ultrasound
Song, Ya-Li
Dong, Yun-Fang
Wu, Fan
Yang, Tao
Yang, Geng-Liang
ULTRASONICS SONOCHEMISTRY, 2015, 22 : 119 - 124
[49] ABSOLUTE STRUCTURE OF (E)-2,2′-[3-(4-FLUOROPHENYL)PROP-2-ENE-1,1-DIYL]BIS(3-HYDROXY-5,5-DIMETHYLCYCLOHEX-2-EN-1-ONE)
Cha, Joo Hwan
Lee, Jae Kyun
Jeon, Se Yeon
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2019, 75 : E774 - E774
[50] Chemoselective Synthesis of 2,2′-Arylmethylene bis-(3-Hydroxy-2-cyclohexenes) ("Tetraketones") in Hexafluoro-2-propanol
Maleki, Behrooz
Raei, Massomeh
Akbarzadeh, Elahe
Ghasemnejad-Bosra, Hassan
Sedrpoushan, Alireza
Ashrafi, Samaneh Sedigh
Dehdashti, Mohammad Nabi
ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2016, 48 (01) : 62 - 71

← 1 2 3 4 5 →