Selectivity of the reaction for substituted propargyl bromide with aldehydes promoted by metal tin

Acta Chimica Sinica ›› 1997, Vol. 55 ›› Issue (11): 1138-1144. Previous Articles

Original Articles

锡存在下取代的炔丙基溴与醛反应的选择性

陈招根;周大顺;周景尧;吴世晖

复旦大学化学系

发布日期:1997-11-15

Selectivity of the reaction for substituted propargyl bromide with aldehydes promoted by metal tin

CHEN ZHAOGEN;ZHOU DASHUN;ZHOU JINGYAO;WU SHIHUI

Published:1997-11-15

Abstract

This paper reports the reaction of trimethylsilyl propargyl bromide or phenyl propargyl bromide with aldehydes promoted by powdered tin. The selectiviey and mechanism of these reactions were discussed. The yields of products for reaction of trimethylsilyl propargyl bromide are 71-84%. The ratios of allenyl alcohol and homopropargyl alcohol are 44 : 56 to 25 : 75. The product for reaction of phenyl propargyl bromide is allenyl alcohol and the yields are 44.0-66.7%.

Key words: TIN, SELECTIVITY, BROMOHYDROCARBON, ALDEHYDES, PROPYNYL GROUP

CLC Number:

O627

Cite this article

CHEN ZHAOGEN;ZHOU DASHUN;ZHOU JINGYAO;WU SHIHUI. Selectivity of the reaction for substituted propargyl bromide with aldehydes promoted by metal tin[J]. Acta Chimica Sinica, 1997, 55(11): 1138-1144.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

[1]	Lingyue Yang, Yunting Li, Chao Shu. Research Progress on Sultine [J]. Acta Chimica Sinica, 2024, 82(2): 171-189.
[2]	Yaning Li, Xiaoyan Wang, Yong Tang. The Regulation of Stereoselectivity in Radical Polymerization^★ [J]. Acta Chimica Sinica, 2024, 82(2): 213-225.
[3]	Ning Li, Lina Xu, Guoyong Fang, Yingjin Ma. Fault-tolerant Coded Quantum Chemical Distributed Calculation [J]. Acta Chimica Sinica, 2024, 82(2): 138-145.
[4]	Cheng-Qiang Wang, Chao Feng. Applications of Nucleophilic Fluorine Sources in the Selective Fluorofunctionalization of Unsaturated Carbon-Carbon Bonds [J]. Acta Chimica Sinica, 2024, 82(2): 160-170.
[5]	Xianting Huang, Hongliang Han, Jing Xiao, Fan Wang, Zhong-Quan Liu. An I₂O₅/KSCN-Mediated Iodothiocyanation of Alkynes [J]. Acta Chimica Sinica, 2024, 82(1): 5-8.
[6]	Fengjie Ge, Kaizhi Zhang, Qingpeng Cao, Hui Xu, Tao Zhou, Wenhao Zhang, Xinxin Ban, Xiaobo Zhang, Na Li, Peng Zhu. Design, Synthesis and Electroluminescence Performance of Flexible Fluorenyl Block Delayed Fluorescence Dimers [J]. Acta Chimica Sinica, 2023, 81(9): 1157-1166.
[7]	Yinuo Wang, Shiyang Shao, Lixiang Wang. Recent Advances in Multiple Resonance Organic/Polymer Fluorescent Materials with Narrowband Emission^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1202-1214.
[8]	Yuchun Han, Yilin Wang. Retrospect and Prospect of Long-lasting Antibacterial Materials^★ [J]. Acta Chimica Sinica, 2023, 81(9): 1196-1201.
[9]	Yuhan Wu, Dongdong Zhang, Hongyu Yin, Zhengnan Chen, Wen Zhao, Yuhua Chi. Density Functional Theory Study of Janus In₂S₂X Photocatalytic Reduction of CO₂ under “Double Carbon” Target [J]. Acta Chimica Sinica, 2023, 81(9): 1148-1156.
[10]	Rongjie Yang, Lin Zhou, Bin Su. Selective Detection of Vitamins A and C based on Covalent Organic Framework Modified Electrodes^★ [J]. Acta Chimica Sinica, 2023, 81(8): 920-927.
[11]	Qiwen Chen, Xianzheng Zhang. Reserach Advances on Nanozyme-Guided Therapy of Inflammatory Bowel Diseases^★ [J]. Acta Chimica Sinica, 2023, 81(8): 1043-1051.
[12]	Mei Hong, Jinqiang Gao, Tong Li, Shihe Yang. In-situ Etching Strategy for Manipulation of Hierarchical Zeolite and Its Application^★ [J]. Acta Chimica Sinica, 2023, 81(8): 937-948.
[13]	Liwei Hu, Xianhu Liu, Chuntai Liu, Yanlin Song, Mingzhu Li. Self-assembly Fabrication and Applications of Photonic Crystal Structure Color Materials^★ [J]. Acta Chimica Sinica, 2023, 81(7): 809-819.
[14]	Yandong Zhang, Shoufei Zhu. Perspective for Phosphine Ligands with Cyclopropane Backbone^★ [J]. Acta Chimica Sinica, 2023, 81(7): 777-783.
[15]	Zhenyu Liu, Junfeng Rao, Shoujia Zhu, Bingyang Wang, Fan Yu, Quanyou Feng, Linghai Xie. Research Progress of Solution-Processed Self-Host Thermally Activated Delayed Fluorescence Materials [J]. Acta Chimica Sinica, 2023, 81(7): 820-835.

锡存在下取代的炔丙基溴与醛反应的选择性

Selectivity of the reaction for substituted propargyl bromide with aldehydes promoted by metal tin

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments