三价碘试剂促进的糖苷化反应研究进展★
收稿日期: 2025-07-23
修回日期: 2025-08-28
网络出版日期: 2025-09-12
基金资助
国家自然科学基金(22177034)
国家自然科学基金(22025102)
国家自然科学基金(22301089)
Advances in Glycosylation Reactions Promoted by Trivalent Iodine Reagents★
★ Academic Papers of the 27th Annual Meeting of the China Association for Science and Technology.
Received date: 2025-07-23
Revised date: 2025-08-28
Online published: 2025-09-12
Supported by
National Natural Science Foundation of China(22177034)
National Natural Science Foundation of China(22025102)
National Natural Science Foundation of China(22301089)
三价碘化合物凭借其独特的三中心四电子键结构, 展现出与Hg(II)、Tl(III)、Pb(IV)等重金属相似的化学特性, 同时兼具环境友好、低毒性的优势, 符合绿色化学的发展理念, 因而在有机合成领域引起了广泛的研究兴趣. 近三十余年来, 三价碘试剂的应用在糖化学研究领域取得了显著进展, 为糖苷键的高效构建提供了创新性的解决方案. 系统综述了三价碘试剂促进的糖苷化反应的研究进展, 根据糖基给体类型的不同, 分别阐述了其对硫苷、硒苷、锡苷以及烯糖等的活化作用及其糖苷化反应. 重点讨论了三价碘试剂活化糖基给体的作用机制、糖苷化反应的底物适用范围, 并对该领域未来的发展方向和应用前景进行了展望.
谭玉林 , 梁志华 , 陈薇 , 孟令奎 , 曾静 , 万谦 . 三价碘试剂促进的糖苷化反应研究进展★[J]. 有机化学, 2025 , 45(9) : 3148 -3162 . DOI: 10.6023/cjoc202507032
Trivalent iodine compounds have attracted extensive research interest in organic synthesis due to their chemical properties resembling those of heavy metals, such as Hg(II), Tl(III), and Pb(IV), while being free from the toxicity associated with such metals. Over the past three decades, chemists have been exploring the application of trivalent iodine reagents to address the construction of glycosidic bonds. This review summarizes the progress in trivalent iodine-promoted glycosylation reactions, categorized by the activation of different glycosyl donors, including thioglycosides, selenoglycosides, stannyl glycosides, and glycal donors. The activation mechanism of glycosyl donors with trivalent iodine reagents and the scope of glycosylation substrates are discussed. Additionally, current challenges are addressed, and an outlook for future research is provided.
Key words: trivalent iodine; glycosylation; thioglycoside; glycal
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
| [55] |
|
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
|
| [60] |
|
| [61] |
|
| [62] |
|
/
| 〈 |
|
〉 |