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Enantioselective Synthesis of Arene cis-Dihydrodiols from 2-Pyrones
被引:37
作者:
Liang, Xiao-Wei
[1
,2
]
Zhao, Yunlong
[1
,2
]
Si, Xu-Ge
[1
,2
]
Xu, Meng-Meng
[1
,2
]
Tan, Jia-Hao
[1
,2
]
Zhang, Zhi-Mao
[1
,2
]
Zheng, Cheng-Gong
[1
,2
]
Zheng, Chao
[3
]
Cai, Quan
[1
,2
]
机构:
[1] Fudan Univ, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China
[2] Fudan Univ, Res Ctr Mol Recognit & Synth, 220 Handan Rd, Shanghai 200433, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China
基金:
中国国家自然科学基金;
关键词:
asymmetric catalysis;
Diels-Alder reaction;
dihydrodiols;
retro-Diels-Alder reactions;
total synthesis;
DIELS-ALDER REACTIONS;
CHEMOENZYMATIC TOTAL-SYNTHESIS;
ELECTRONICALLY MATCHED 2-PYRONES;
ENZYMATIC DIHYDROXYLATION;
AROMATIC-HYDROCARBONS;
OXIDATIVE-DEGRADATION;
OXYGENATED AROMATICS;
ASYMMETRIC-SYNTHESIS;
MICROBIAL OXIDATION;
METHYL COUMALATE;
D O I:
10.1002/anie.201908284
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
An enantioselective chemical synthesis of arene cis-dihydrodiols has been realized from 2-pyrones through sequential ytterbium-catalyzed asymmetric inverse-electron-demand Diels-Alder (IEDDA) reaction of 2-pyrones and retro-Diels-Alder extrusion of CO2. By using this strategy, a series of substituted arene cis-dihydrodiols can be obtained efficiently with high enantioselectivity (>99 % ee in many cases). Based on this strategy, efficient and concise asymmetric total syntheses of (+)-MK7607 and 1-epi-(+)-MK7607 were accomplished.
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页码:14562 / 14567
页数:6
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