STARCH SULFURIC ACID: AN ALTERNATIVE, ECO-FRIENDLY CATALYST FOR BIGINELLI REACTION

被引：5
|
作者：
Rezaei, Ramin [1 ]
Malek, Sara [1 ]
Sheikhi, Mohammad Reza [1 ]
Mohammadi, Mohammad Kazem [2 ]
机构：
[1] Islamic Azad Univ, Firoozabad Branch, Dept Chem, POB 74715-117, Firoozabad, Iran
[2] Islamic Azad Univ, Ahvaz Branch, Dept Chem, Ahvaz, Iran
来源：
CHEMISTRY JOURNAL OF MOLDOVA | 2013年 / 8卷 / 02期
关键词：
Biginelli reaction; dihydropyrimidinones; starch sulfuric acid; solvent-free; biodegradable catalyst;
D O I：
10.19261/cjm.2013.08(2).13
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The one-pot multicomponent synthesis of 3,4-dihydropyrimidinone derivatives using starch sulfuric acid as an environmentally friendly biopolymer-based solid acid catalyst from aldehydes, beta-keto esters and urea/thiourea without solvent is described. Compared with classical Biginelli reaction conditions, this new method has the advantage of minimizing the cost operational hazards and environmental pollution, good yields, shorter reaction times and simple work-up.
引用
收藏
页码：101 / 106
页数：6
相关论文
共 50 条
  • [11] Okra Fiber An eco-friendly alternative
    Turukmane, Ranjit
    Daberao, Amarjeet
    [J]. Asian Textile Journal, 2024, 33 (10-11): : 40 - 41
  • [12] Insights in the adsorption of eco-friendly starch hydrogel
    Pereira, Paulo H. Fernandes
    da Silva, Andressa I. C.
    Barbosa, Rennan F. S.
    Arantes, Valdeir
    Mulinari, Daniella R.
    Rosa, Derval S.
    [J]. ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 2024, 30 (07): : 1685 - 1702
  • [13] Synthesis of tosyl starch in eco-friendly media
    Namnouad, Phitawat
    Kongkaew, Manisa
    Pikulthong, Suttiporn
    Wongsagonsup, Rungtiwa
    Amornsakchai, Taweechai
    Smith, Siwaporn Meejoo
    Bunchuay, Thanthapatra
    [J]. NEW JOURNAL OF CHEMISTRY, 2023, 47 (30) : 14134 - 14141
  • [14] Practical, economical, and eco-friendly starch -supported palladium catalyst for Suzuki coupling reactions
    Baran, Talat
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2017, 496 : 446 - 455
  • [15] Application of sulfamic acid as an eco-friendly catalyst in an expedient synthesis of benzimidazoles
    Chakrabarty, Manas
    Karmakar, Sulakshana
    Mukherji, Ajanta
    Arima, Shiho
    Harigaya, Yoshihiro
    [J]. HETEROCYCLES, 2006, 68 (05) : 967 - 974
  • [16] ECO-FRIENDLY SOAKING PROCESS USING TANNIC ACID AS AN ALTERNATIVE BACTERICIDE
    Zengin, Arife Candas Adiguzel
    Colak, Selime Mentes
    Zengin, Gokhan
    Kilic, Eylem
    [J]. ARCHIVES OF ENVIRONMENTAL PROTECTION, 2014, 40 (01) : 3 - 12
  • [17] Reaction miniaturization in eco-friendly solvents
    Wong, Hazel
    Cernak, Tim
    [J]. CURRENT OPINION IN GREEN AND SUSTAINABLE CHEMISTRY, 2018, 11 : 91 - 98
  • [18] Investigation of eco-friendly plywood bonded with citric acid - starch based adhesive
    Kusumah, S. S.
    Jayadi
    Wibowo, D. T.
    Pramasari, D. A.
    Widyaningrum, B. A.
    Darmawan, T.
    Ismadi
    Dwianto, W.
    Umemura, K.
    [J]. INTERNATIONAL CONFERENCE OF BIOMASS AND BIOENERGY, 2020, 460
  • [19] Eco-friendly synthesis of 2-substituted benzothiazoles catalyzed by silica sulfuric acid
    Chen, Guo Feng
    Zhang, Li Yan
    Jia, Hui Ming
    Chen, Bao Hua
    Li, Ji Tai
    Wang, Shu Xiang
    Bai, Guo Yi
    [J]. RESEARCH ON CHEMICAL INTERMEDIATES, 2013, 39 (05) : 2077 - 2086
  • [20] Ultrasound-Assisted eco-friendly synthesis of triarylmethanes catalyzed by silica sulfuric acid
    I. Mohammadpoor-Baltork
    M. Moghadam
    S. Tangestaninejad
    V. Mirkhani
    K. Mohammadiannejad-Abbasabadi
    M. A. Zolfigol
    [J]. Journal of the Iranian Chemical Society, 2011, 8 : 840 - 850
12345