Citation: Zi Jie HOU, Li dun LIU, Yu Lin LI. LOW-VALENT TITANIUM INDUCED REDUCTIVE COUPLING REACTION OF AROMATIC α-HYDROXY KETONES[J]. Chinese Chemical Letters, ;1992, 3(4): 279-280. shu

LOW-VALENT TITANIUM INDUCED REDUCTIVE COUPLING REACTION OF AROMATIC α-HYDROXY KETONES

a State Key Laboratory of Applied Organic Chemistry Institute of Organic Chemistry of Lanzhou Univercity Lanzhou 730000;
b Ningxia Medical College Yinchuan 750004

Received Date: 5 December 1991

Treatment of aromatic α-hydroxy ketones with an activated Ti(O) reagent, prepared by reduction of TiCl₃ with a Zn-Cu couple, effects an intermolecular coupling reaction leading to the (Z)-1, 2, 3, 4-tetrarvl-2-butene and (E, E)-1, 2, 3, 4,-tetraryl-1, 3-butadiene. A possible reaction mechanism was proposed
1. [1]
  Yaxuan Jin , Chao Zhang , Guigang Zhang . Atomically dispersed low-valent Au on poly(heptazine imide) boosts photocatalytic hydroxyl radical production. Chinese Journal of Structural Chemistry, 2024, 43(12): 100414-100414. doi: 10.1016/j.cjsc.2024.100414
2. [2]
  Xin Zhou , Xuejia Li , Yujia Xiang , Heng Zhang , Chuanshu He , Zhaokun Xiong , Wei Li , Peng Zhou , Hongyu Zhou , Yang Liu , Bo Lai . The application of low-valent sulfur oxy-acid salts in advanced oxidation and reduction processes: A review. Chinese Chemical Letters, 2025, 36(9): 110664-. doi: 10.1016/j.cclet.2024.110664
3. [3]
  Junjun Huang , Ran Chen , Yajian Huang , Hang Zhang , Anran Zheng , Qing Xiao , Dan Wu , Ruxia Duan , Zhi Zhou , Fei He , Wei Yi . Discovery of an enantiopure N-[2-hydroxy-3-phenyl piperazine propyl]-aromatic carboxamide derivative as highly selective α_1D/1A-adrenoceptor antagonist and homology modelling. Chinese Chemical Letters, 2024, 35(11): 109594-. doi: 10.1016/j.cclet.2024.109594
4. [4]
  Junxin Li , Chao Chen , Yuzhen Dong , Jian Lv , Jun-Mei Peng , Yuan-Ye Jiang , Daoshan Yang . Ligand-promoted reductive coupling between aryl iodides and cyclic sulfonium salts by nickel catalysis. Chinese Chemical Letters, 2024, 35(11): 109732-. doi: 10.1016/j.cclet.2024.109732
5. [5]
  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
6. [6]
  Huidan Geng , Jiuwei Nie , Wei Chen , Chong Zhao , Zikun Yao , Hui Wang , Jiquan Zhang , Lei Tang , Yuanyong Yang . A σ-π bond interchange assisted σ-π cross-metathesis reaction for nonoxidative conversion of methyl ketones to carboxylic acids. Chinese Chemical Letters, 2026, 37(4): 111277-. doi: 10.1016/j.cclet.2025.111277
7. [7]
  Rong-Nan Yi , Jun Jiang , Wei-Min He . Pd/NHC-catalyzed ring-opening cross-coupling of gem-difluorocyclopropanes via a 3,3′-reductive elimination pathway. Chinese Chemical Letters, 2026, 37(4): 112163-. doi: 10.1016/j.cclet.2025.112163
8. [8]
  Jieshuai Xiao , Yuan Zheng , Yue Zhao , Zhuangzhi Shi , Minyan Wang . Asymmetric Nozaki-Hiyama-Kishi (NHK)-type reaction of isatins with aromatic iodides by cobalt catalysis. Chinese Chemical Letters, 2025, 36(5): 110243-. doi: 10.1016/j.cclet.2024.110243
9. [9]
  Xiuhua Wang , Jianrong Steve Zhou . A dicationic nickel complex-catalyzed asymmetric synthesis of chiral benzylic amines: Evolution from reductive amination to borrowing hydrogen reaction. Chinese Chemical Letters, 2026, 37(2): 111148-. doi: 10.1016/j.cclet.2025.111148
10. [10]
  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
11. [11]
  Mengli Xu , Zhenmin Xu , Zhenfeng Bian . Achieving Ullmann coupling reaction via photothermal synergy with ultrafine Pd nanoclusters supported on mesoporous TiO2. Chinese Journal of Structural Chemistry, 2024, 43(7): 100305-100305. doi: 10.1016/j.cjsc.2024.100305
12. [12]
  Jiayuan Liang , Xin Mi , Songhao Guo , Hui Luo , Kejun Bu , Tonghuan Fu , Menglin Duan , Yang Wang , Qingyang Hu , Rengen Xiong , Peng Qin , Fuqiang Huang , Xujie Lü . Pressure-induced emission in 0D metal halide (EATMP)SbBr5 by regulating exciton-phonon coupling. Chinese Journal of Structural Chemistry, 2024, 43(7): 100333-100333. doi: 10.1016/j.cjsc.2024.100333
13. [13]
  Yifan LIU , Zhan ZHANG , Rongmei ZHU , Ziming QIU , Huan PANG . A three-dimensional flower-like Cu-based composite and its low-temperature calcination derivatives for efficient oxygen evolution reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 979-990. doi: 10.11862/CJIC.20240008
14. [14]
  Peng Wang , Guanyu Zhao , Yicai Pan , Yujing Li , Chenxi Fu , Shipeng Sun , Junqi Gai , Jinping Mu , Xue Bai , Xiaohui Li , Jinfeng Sun , Xiaodong Shi , Rui He . Dual-salt electrolyte strategy enables stable interface reaction and high-performance lithium-ion batteries at low temperature. Chinese Chemical Letters, 2025, 36(11): 111190-. doi: 10.1016/j.cclet.2025.111190
15. [15]
  Yayue Wang , Haojie Yang , Jie Li , Qiao Kong , Siming Zhou , Hongbao Sun , Lili Pan , Qiyong Gong , Ping Feng , Haoxing Wu . A biocompatible Horner-Wadsworth-Emmons (HWE) reaction triggered by a bioorthogonal proximity-induced platform. Chinese Chemical Letters, 2024, 35(8): 109226-. doi: 10.1016/j.cclet.2023.109226
16. [16]
  Longjian Li , Ping Zhang , Yongchong Yu , Reyila Tuerhong , Xiaoping Su , Lijuan Han , Enzhou Liu , Jizhou Jiang . Electron trap-induced charge accumulation and surface reaction kinetics synergistically enhance overall nitrogen photofixation. Chinese Chemical Letters, 2025, 36(8): 111118-. doi: 10.1016/j.cclet.2025.111118
17. [17]
  Qinghong Zhang , Qiao Zhao , Xiaodi Wu , Li Wang , Kairui Shen , Yuchen Hua , Cheng Gao , Yu Zhang , Mei Peng , Kai Zhao . Visible-light-induced ring-opening cross-coupling of cycloalcohols with vinylazaarenes and enones via β-C-C scission enabled by proton-coupled electron transfer. Chinese Chemical Letters, 2025, 36(2): 110167-. doi: 10.1016/j.cclet.2024.110167
18. [18]
  Lu Dai , Yuxin Ren , Shuang Li , Meidi Wang , Chentao Hu , Ya-Pan Wu , Guangtong Hai , Dong-Sheng Li . Room-temperature synthesis of Co(OH)₂/Mo₂TiC₂T_x hetero-nanosheets with interfacial coupling for enhanced oxygen evolution reaction. Chinese Chemical Letters, 2025, 36(4): 109774-. doi: 10.1016/j.cclet.2024.109774
19. [19]
  Lina Zou , Dengke Wang , Shiqin Lai , Xunheng Jiang , Siqi Chen , Lanqing Deng , Dong Fan , Hengshuai Li , Zhigang Zhou , Denglong Chen , Xiangyang Yao , Jianping Zou . Local spin-state manipulation of iron single-atom sites induced by sulfur modification to boost Fenton-like reaction. Chinese Chemical Letters, 2025, 36(12): 111094-. doi: 10.1016/j.cclet.2025.111094
20. [20]
  Jun Huang , Jiangping Qin , Caijin Ban , Jingmei Yuan , Jing Yang , Guoping Yang . Visible-light induced cascade sulfonation/cyclization reaction in water towards sulfonated dihydroisoquinolino[1,2-b]quinazolinones. Chinese Chemical Letters, 2026, 37(2): 111379-. doi: 10.1016/j.cclet.2025.111379

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1249)
HTML views(23)

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