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A Novel Asymmetric Synthesis of (+)-Deoxytylophorinine
被引:2
|作者:
Lv, Haining
[1
,2
]
Xu, Song
[1
,2
]
Ma, Shuanggang
[1
,2
]
Liu, Yunbao
[1
,2
]
Li, Yong
[1
,2
]
Qu, Jing
[1
,2
]
Yu, Shishan
[1
,2
]
机构:
[1] Chinese Acad Med Sci, Inst Mat Med, State Key Lab Bioact Subst & Funct Nat Med, Beijing 100050, Peoples R China
[2] Peking Union Med Coll, Beijing 100050, Peoples R China
来源:
SYNTHESIS-STUTTGART
|
2015年
/
47卷
/
10期
关键词:
phenanthroindolizidine alkaloids;
(+)-deoxytylophorinine;
asymmetric synthesis;
anticancer agents;
non-proteinogenic -amino acids;
PHENANTHROINDOLIZIDINE ALKALOIDS;
AMINO-ACIDS;
PHENANTHROQUINOLIZIDINES;
CRYPTOPLEURINE;
COMPLEXES;
NI(II);
D O I:
10.1055/s-0034-1380137
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A novel asymmetric synthesis of a phenanthroindolizidine alkaloid, (+)-deoxytylophorinine, is reported, which uses a chiral nickel(II) complex of a glycine Schiff base to synthesize a substituted (R)-3-phenanthrylalanine as a key intermediate and Meldrum's acid to construct the E ring.
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页码:1399 / 1404
页数:6
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