Synthesis of (-)-TAN1251A using 4-hydroxy-L-proline as a chiral source

被引:23
|
作者
Nagumo, S [1 ]
Matoba, A [1 ]
Ishii, Y [1 ]
Yamaguchi, S [1 ]
Akutsu, N [1 ]
Nishijima, H [1 ]
Nishida, A [1 ]
Kawahara, N [1 ]
机构
[1] Hokkaido Coll Pharm, Otaru, Hokkaido 0470264, Japan
关键词
(-)-TAN1251A; anti-muscarinic activity; synthesis 1-azaspiro[4.5]decane; trans-4-hydroxy-L-proline;
D O I
10.1016/S0040-4020(02)01292-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new synthetic route of (-)-TAN1251A possessing an antimuscarinic activity was developed on the basis of alkylation of a trans-4-hydroxy-L-proline derivative and the subsequent construction of an azaspiro ring as key steps. (C) 2002 Published by Elsevier Science Ltd.
引用
收藏
页码:9871 / 9877
页数:7
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