共 17 条
Synthesis of Chiral 5-Aryl-2-oxazolidinones via Halohydrin Dehalogenase-Catalyzed Enantio- and Regioselective Ring-Opening of Styrene Oxides
被引:21
|作者:
Wan, Nanwei
[1
,2
,3
]
Zhou, Xiaoying
[1
,2
,3
]
Ma, Ran
[1
,2
,3
]
Tian, Jiawei
[1
,2
,3
]
Wang, Huihui
[1
,2
,3
]
Cui, Baodong
[1
,2
,3
]
Han, Wenyong
[1
,2
,3
]
Chen, Yongzheng
[1
,2
,3
]
机构:
[1] Zunyi Med Univ, Sch Pharm, Green Pharmaceut Engn Res Ctr Guizhou Prov, Gener Drug Res Ctr Guizhou Prov,Key Lab Biocataly, Zunyi 563000, Guizhou, Peoples R China
[2] Zunyi Med Univ, Minist Educ, Key Lab Basic Pharmacol, Zunyi, Guizhou, Peoples R China
[3] Zunyi Med Univ, Minist Educ, Joint Int Res Lab Ethnomed, Zunyi, Guizhou, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Oxazolidinones;
Halohydrin dehalogenase;
Epoxides;
Ring-opening;
Cyanate;
5-SUBSTITUTED OXAZOLIDINONES;
OXIDATIVE CARBONYLATION;
CARBON-DIOXIDE;
EFFICIENT;
CO2;
2-OXAZOLIDINONES;
AZIRIDINES;
EPOXIDES;
BINDING;
POTENT;
D O I:
10.1002/adsc.201901412
中图分类号:
O69 [应用化学];
学科分类号:
081704 ;
摘要:
An efficient biocatalytic approach for enantio- and regioselective ring-opening of styrene oxides with cyanate was developed by using the halohydrin dehalogenase HheC from Agrobacterium radiobacter AD1, generating the corresponding chiral 5-aryl-2-oxazolidinones in up to 47% yield and 90% ee. Additionally, the origin of enantioselectivity and regioselectivity of the HheC-catalyzed cyanate-mediated ring-opening process was uncovered by single enantiomer bioconversions and molecular docking study.
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页码:1201 / 1207
页数:7
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