An efficient procedure for protection of carbonyls catalyzed by sulfamic acid
文献类型：期刊论文
| 作者 | Wang, B; Gu, YL; Song, GY; Yang, T; Yang, LM; Suo, JS |
| 刊名 | Journal of molecular catalysis a-chemical
 |
| 出版日期 | 2005-05-24 |
| 卷号 | 233期号:1-2页码:121-126 |
| 关键词 | Sulfamic acid Carbonyl compounds Neopentyl glycol Acetalization and ketalization Green synthesis |
| ISSN号 | 1381-1169 |
| DOI | 10.1016/j.molcata.2005.02.006 |
| 通讯作者 | Yang, lm() |
| 英文摘要 | Sulfamic acid (h2nso3h) has been used as an efficient and recyclable catalyst for acetalization and ketalization between carbonyl compounds and diols. this system is reasonably general and can be applied to converting several carbonyl compounds to the corresponding acetals and ketals using neopentyl glycol and other diols as protection reagents. the use of an inexpensive, green and stable catalyst, convenient reaction operation and high selectivity to desired products are the features contained in this reaction. sulfamic acid can be reused five times in the reaction between benzaldehyde and neopentyl glycol without loss of activity. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | ASYMMETRIC INDUCTION ; CHIRAL ACETALS ; ALDEHYDES ; ACETALIZATION ; STEREOCHEMISTRY ; PENTAERYTHRITOL ; CYCLIZATION ; ALCOHOLS ; KETONES ; IRRADIATION |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000228633100017 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377053 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yang, LM |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Chengdu Organ Chem Co Ltd, Chengdu 610041, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, B,Gu, YL,Song, GY,et al. An efficient procedure for protection of carbonyls catalyzed by sulfamic acid[J]. Journal of molecular catalysis a-chemical,2005,233(1-2):121-126. |
| APA | Wang, B,Gu, YL,Song, GY,Yang, T,Yang, LM,&Suo, JS.(2005).An efficient procedure for protection of carbonyls catalyzed by sulfamic acid.Journal of molecular catalysis a-chemical,233(1-2),121-126. |
| MLA | Wang, B,et al."An efficient procedure for protection of carbonyls catalyzed by sulfamic acid".Journal of molecular catalysis a-chemical 233.1-2(2005):121-126. |
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来源：中国科学院大学
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