Intramolecula SN2' Cyclization Reaction by 1, 3-Chirality Transfer and Total Synthesis of Heterocyclic Natural Products
Intramolecula SN2' Cyclization Reaction by 1, 3-Chirality Transfer and Total Synthesis of Heterocyclic Natural Products
批准号:
21590030
负责人:
UENISHI Jun' ichi
金额:
$2.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
点击翻译按钮获取中文摘要
英文摘要
New synthetic organic reaction has been developed and it has utilized for the synthesis of some natural products. Thus, optically active tetrrahydropyran, tetrahydrofuran, and piperidine rings have been prepared selectively by Pd(II)-catalyzed reaction. The reaction mechanism was proposed and proven on the basis of experimental evidence. For the synthesis of tetrahydroisoquinoline, Bi(OTf)_3 was found to be effective as a Lewis acid catalyst. Anti-cancer natural product(-)-apicularen A as well as natural alkaloid(-)-trolline and others have been synthesized.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
登录
查看更多内容
ルイス酸触媒によるキラルな2級アリルアルコールへの窒素求核剤の分子内SN2'反応
路易斯酸催化氮亲核试剂分子内SN2反应生成手性仲烯丙醇
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[河井伸之, 阿部隆三, 松田望花, Sudhir Mahadeo Hande, 上西潤一]
通讯作者:
上西潤一
DOI:
10.1021/jo9011464
发表时间:
2009-07
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
[Y. Vikhe;Sudhir M. Hande;N. Kawai;J. Uenishi]
通讯作者:
Y. Vikhe;Sudhir M. Hande;N. Kawai;J. Uenishi
1,3-不斉転写の化学とこれを用いる天然物合成
1,3-不对称转录化学及其天然产物合成
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[M. Kitamura, Y. Hirokawa, Y. Yoshioka, and N. Maezaki, 上西潤一]
通讯作者:
上西潤一
DOI:
10.1016/j.tetlet.2008.10.115
发表时间:
2009-01-14
期刊:
TETRAHEDRON LETTERS
影响因子:
1.8
作者:
[Hande, Sudhir M., Uenishi, Jun'ichi]
通讯作者:
Uenishi, Jun'ichi
有機化学演習
有机化学练习题
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[山本学, 伊与田正彦, 豊田真司]
通讯作者:
豊田真司
共 16 条