Citation: Katayoun Marjani, Maryam Asgari, Akram Ashouri, Gholam Hossein Mahdavinia, Hossien Abbastabar Ahangar. Microwave-assisted aldol condensation of benzil with ketones[J]. Chinese Chemical Letters, ;2009, 20(4): 401-403. doi: 10.1016/j.cclet.2008.12.036 shu

Microwave-assisted aldol condensation of benzil with ketones

a Faculty of Chemistry, Tarbiat Moallem University, P. O. Box 15614, Tehran, Iran;
b Department of Chemistry, Islamic Azad University-Marvdasht Branch, Marvdasht, Iran

Received Date: 9 September 2008

Fund Project: We are grateful to Tarbiat Moallem University Research Council for partial support of this work.

Under microwave irradiation, the corresponding hydroxycyclopentenones were prepared in high yields by the cross-aldol reactions of benzil with various ketones. When the reactions were performed in various solvents under classical heating for a long time, they produced the products in relatively low yields.
- Benzil,
- Microwave irradiation,
- Cross-aldol reaction,
- Hydroxycyclopentenones
1. [1]
  Zhenguo Zhang , Lanyang Li , Xinlong Zong , Yongheng Lv , Shuanglei Liu , Liang Ji , Xuefei Zhao , Zhenhua Jia , Teck-Peng Loh . "Water" accelerated B(C₆F₅)₃-catalyzed Mukaiyama-aldol reaction: Outer-sphere activation model. Chinese Chemical Letters, 2025, 36(7): 110504-. doi: 10.1016/j.cclet.2024.110504
2. [2]
  Baokang Geng , Xiang Chu , Li Liu , Lingling Zhang , Shuaishuai Zhang , Xiao Wang , Shuyan Song , Hongjie Zhang . High-efficiency PdNi single-atom alloy catalyst toward cross-coupling reaction. Chinese Chemical Letters, 2024, 35(7): 108924-. doi: 10.1016/j.cclet.2023.108924
3. [3]
  Qiang Cao , Xue-Feng Cheng , Jia Wang , Chang Zhou , Liu-Jun Yang , Guan Wang , Dong-Yun Chen , Jing-Hui He , Jian-Mei Lu . Graphene from microwave-initiated upcycling of waste polyethylene for electrocatalytic reduction of chloramphenicol. Chinese Chemical Letters, 2024, 35(4): 108759-. doi: 10.1016/j.cclet.2023.108759
4. [4]
  Tingting Liu , Pengfei Sun , Wei Zhao , Yingshuang Li , Lujun Cheng , Jiahai Fan , Xiaohui Bi , Xiaoping Dong . Magnesium doping to improve the light to heat conversion of OMS-2 for formaldehyde oxidation under visible light irradiation. Chinese Chemical Letters, 2024, 35(4): 108813-. doi: 10.1016/j.cclet.2023.108813
5. [5]
  Yan-Kai Zhang , Yong-Zheng Zhang , Chun-Xiao Jia , Fang Wang , Xiuling Zhang , Yuhang Wu , Zhongmin Liu , Hui Hu , Da-Shuai Zhang , Longlong Geng , Jing Xu , Hongliang Huang . A stable Zn-MOF with anthracene-based linker for Cr(VI) photocatalytic reduction under sunlight irradiation. Chinese Chemical Letters, 2024, 35(12): 109756-. doi: 10.1016/j.cclet.2024.109756
6. [6]
  Qian Wu , Mengda Xu , Tianjiao Ma , Shuzhen Yan , Jin Li , Xuesong Jiang . Chalcone-derived oxime esters with efficient photoinitiation properties under LED irradiation. Chinese Chemical Letters, 2025, 36(3): 110427-. doi: 10.1016/j.cclet.2024.110427
7. [7]
  Qinwen Zheng , Xin Liu , Lintao Tian , Yi Zhou , Libing Liao , Guocheng Lv . Mechanism of Fenton catalytic degradation of Rhodamine B induced by microwave and Fe₃O₄. Chinese Chemical Letters, 2025, 36(4): 109771-. doi: 10.1016/j.cclet.2024.109771
8. [8]
  Chunwei Lei , Jian Li , Bo Xu , Yu Xie , Yun Ling , Juhua Luo , Wei Zhang . Synthesis of Ni/MnO/C nano-microspheres with synergistic effects of dielectric and magnetic loss for efficient microwave absorption. Chinese Chemical Letters, 2025, 36(7): 110419-. doi: 10.1016/j.cclet.2024.110419
9. [9]
  Lili Zhang , Hui Gao , Gong Zhang , Yuning Dong , Kai Huang , Zifan Pang , Tuo Wang , Chunlei Pei , Peng Zhang , Jinlong Gong . Cross-section design of the flow channels in membrane electrode assembly electrolyzer for CO₂ reduction reaction through numerical simulations. Chinese Chemical Letters, 2025, 36(1): 110204-. doi: 10.1016/j.cclet.2024.110204
10. [10]
  Sixiao Liu , Tianyi Wang , Lei Zhang , Chengyin Wang , Huan Pang . Cerium-based metal-organic framework-modified natural mineral vermiculite for photocatalytic nitrogen fixation under visible-light irradiation. Chinese Chemical Letters, 2025, 36(3): 110058-. doi: 10.1016/j.cclet.2024.110058
11. [11]
  Yuting Zhang , Zhiqian Wang . Methods and Case Studies for In-Depth Learning of the Aldol Reaction Based on Its Reversible Nature. University Chemistry, 2024, 39(7): 377-380. doi: 10.3866/PKU.DXHX202311037
12. [12]
  Rong-Nan Yi , Zi-Jian Zhao , Wei-Min He . Photoinduced gold-catalyzed cross-couplings. Chinese Chemical Letters, 2025, 36(7): 111070-. doi: 10.1016/j.cclet.2025.111070
13. [13]
  Shicheng Dong , Jun Zhu . Could π-aromaticity cross an unsaturated system to a fully saturated one?. Chinese Chemical Letters, 2024, 35(6): 109214-. doi: 10.1016/j.cclet.2023.109214
14. [14]
  Kai An , Qinglong Qiao , Lovelesh , Syed Ali Abbas Abedi , Xiaogang Liu , Zhaochao Xu . "Superimposed" spectral characteristics of fluorophores arising from cross-conjugation hybridization. Chinese Chemical Letters, 2025, 36(1): 109786-. doi: 10.1016/j.cclet.2024.109786
15. [15]
  Yukun Chang , Haoqin Huang , Baolei Wang . Preparation of Trans-Cinnamic Acid via “One-Pot” Protocol of Aldol Condensation-Hydrolysis Reaction: Recommending an Improved Organic Synthesis Experiment. University Chemistry, 2024, 39(4): 322-328. doi: 10.3866/PKU.DXHX202309095
16. [16]
  Lang Gao , Cen Zhou , Rui Wang , Feng Lan , Bohang An , Xiaozhou Huang , Xiao Zhang . Unveiling inverse vulcanized polymers as metal-free, visible-light-driven photocatalysts for cross-coupling reactions. Chinese Chemical Letters, 2024, 35(4): 108832-. doi: 10.1016/j.cclet.2023.108832
17. [17]
  Yuhan Liu , Jingyang Zhang , Gongming Yang , Jian Wang . Highly enantioselective carbene-catalyzed δ-lactonization via radical relay cross-coupling. Chinese Chemical Letters, 2025, 36(1): 109790-. doi: 10.1016/j.cclet.2024.109790
18. [18]
  Jiyang Liu , Xiangzhang Tao , Zhenlei Zou , Jia Xu , Hui Shu , Yi Pan , Weigang Zhang , Shengyang Ni , Yi Wang . Modular and practical synthesis of gem-difluoroalkenes via consecutive Ni-catalyzed reductive cross-coupling. Chinese Chemical Letters, 2025, 36(7): 110461-. doi: 10.1016/j.cclet.2024.110461
19. [19]
  Hua Tian , Xin Yang , Ge Shi , Heng Xu , Yi Dong . Rhodium-catalyzed site-selective cross-couplings of indoles and pyridotriazoles through carbene insertion. Chinese Chemical Letters, 2025, 36(7): 110434-. doi: 10.1016/j.cclet.2024.110434
20. [20]
  Yu-Chen Fang , Jia-He Chen , Mi-Zhuan Li , Hui-Min Li , Mei Bai , Yong-Zheng Chen , Zi-Wei Gao , Wen-Yong Han . Forging of silaoxycarbocyclics by interrupted Catellani reaction. Chinese Chemical Letters, 2025, 36(7): 110474-. doi: 10.1016/j.cclet.2024.110474

Get Citation

PDF

XML

Metrics

PDF Downloads(2)
Abstract views(895)
HTML views(38)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return