Stereoselective Synthesis of (-)-Chloramphenicol, (+)-Thiamphenicol and (+)-Sphinganine via Chiral Tricyclic Iminolactone
- ISSN号:1001-604X
- 期刊名称:《中国化学:英文版》
- 分类:O641.6[理学—物理化学;理学—化学] TQ453.4[化学工程—农药化工]
- 作者机构:[1]State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, Gansu 730000, China, [2]College of Pharmacy, Lanzhou University, Lanzhou, Gansu 730000, China
- 相关基金:Acknowledgement We are grateful for the National Basic Research Program of China (No. 2011CB833200), the National Natural Science Foundation of China (Nos. 20772051, 20972058), the "111" Program from MOE of P. R. China and the Fundamental Research Funds for the Central Universities (lzujbky-2012-90).
关键词:
立体选择性合成, 手性中心, 甲砜霉素, 鞘氨醇, 氯霉素, 三环, 羟醛缩合反应, 目标分子, β-hydroxy-a-amino alcohol, tricyclic iminolactone, total synthesis
中文摘要:
stereoselective 综合体()-chloramphenicol,(+)-thiamphenicol 和(+)-sphinganine 被描述。在三个目标分子以内的二个连续 chiral 中心通过 chiral tricyclic iminolactone 和醛的丁间醇醛反应被构造。
英文摘要:
The stereoselective syntheses of (-)-chloramphenicol, (+)-thiamphenicol and (+)-sphinganine are described. The two continuous chiral centers within three target molecules were constructed through aldol reaction of chiral tricyclic iminolactone and aldehyde.