Regioselective formation of saturated abnormal NHC-gold(I) complexes by [3+2] cycloaddition of azomethine ylides and isonitrile gold(I) complexes

Hashmi A.S.K.; Riedel D.; Rudolph M.; Rominger F.; Oeser T.

首页> 外文期刊>Chemistry: A European journal >Regioselective formation of saturated abnormal NHC-gold(I) complexes by [3+2] cycloaddition of azomethine ylides and isonitrile gold(I) complexes

【24h】

Regioselective formation of saturated abnormal NHC-gold(I) complexes by [3+2] cycloaddition of azomethine ylides and isonitrile gold(I) complexes

机译：通过[3 + 2]偶氮甲亚胺和异腈金（I）配合物的[3 + 2]环加成反应，饱和非正常NHC-金（I）配合物的区域选择性形成

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Abnormally easy: The first saturated abnormal NHC-gold(I) complexes are synthesized in a two-step procedure from commercially available gold(I) precursors. The reaction of gold-coordinated isonitriles with in situ generated azomethine ylides circumvents regioselectivity problems during the carbene formation (see scheme). The scope of the reaction turned out to be general and abnormal carbenes with unusual substitution patterns are thus accessible.

机译：异常容易：第一步饱和的异常NHC-gold（I）络合物是分两步从商购的Gold（I）前体合成的。金配位的异腈与原位生成的甲亚胺烷基化物的反应避免了卡宾形成过程中的区域选择性问题（参见方案）。该反应的范围被证明是一般性的，因此可以使用具有异常取代模式的异常碳烯。

著录项

来源
《Chemistry: A European journal》 |2012年第13期|共4页
作者
Hashmi A.S.K.; Riedel D.; Rudolph M.; Rominger F.; Oeser T.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
abnormal carbenes; azomethine ylides; cycloaddition; gold complexes; regioselectivity;

机译：异常卡宾;偶氮甲碱;环加成;金配合物;区域选择性;

相似文献

外文文献
中文文献
专利

1. Regioselective formation of saturated abnormal NHC-gold(I) complexes by [3+2] cycloaddition of azomethine ylides and isonitrile gold(I) complexes [J] . Hashmi A.S.K., Riedel D., Rudolph M., Chemistry: A European journal . 2012,第13期

机译：通过[3 + 2]偶氮甲亚胺和异腈金（I）配合物的[3 + 2]环加成反应，饱和非正常NHC-金（I）配合物的区域选择性形成
2. Saturated abnormal NHC-gold(I) complexes: Synthesis and catalytic activity [J] . Manzano R., Rominger F., Hashmi A.S.K. Organometallics . 2013,第7期

机译：饱和的异常NHC-金（I）配合物：合成和催化活性
3. Binap-gold(I) versus Binap-silver trifluoroacetate complexes as catalysts in 1,3-dipolar cycloadditions of azomethine ylides [J] . Martín-Rodríguez M., Nájera C., Sansano J.M., Chemistry: A European journal . 2011,第50期

机译：Binap-gold（I）与Binap-银三氟乙酸盐配合物作为偶氮甲亚胺碘化物1,3-偶极环加成反应的催化剂
4. A facial regioselective synthesis of novel pyrrolizidines through azomethine ylide cycloaddition reaction [C] . Yaghoub Sarrafi, Kamal Alimohammadi European Symposium on Organic Chemistry . 2009

机译：通过氮杂甲酸钠环加入反应进行新型吡咯烷的面部区域选择性合成
5. I. Completion of the synthesis of Kopsia lapidilecta alkaloid (+/-)-lapidilectine B. II. Synthesis of 1-azabicyclo[n.3.0]alkanes via [3+2] cycloadditions of nonstabilized azomethine ylides [D] . Stoy, Patrick 2004

机译：I.完成了Kopsia lapidilecta生物碱（+/-）-lapidilectine的合成B. II。通过不稳定的偶氮甲亚胺的[3 + 2]环加成反应合成1-氮杂双环[n.3.0]烷烃
6. Expeditious synthesis of cis-1-methyl-2 33a459b-hexahydro-1H-pyrrolo-32hisoquinoline / 23-fquinoline via azomethine ylide-alkene 3+2 cycloaddition [O] . Zhenfa Zhang, Linda P. Dwoskin, Peter A. Crooks -1

机译：迅速合成顺式-1-甲基-233a45252b-六羟基-1H-吡咯 - 32H异喹啉/ 23-F喹啉通过氮杂甲酰基烯烃3+ 2环加成
7. l-tert-Leucine-Derived AmidPhos–Silver(I) Chiral Complexes for the Asymmetric 3+2 Cycloaddition of Azomethine Ylides [O] . Haifei Wang, Zhipeng Zhou, Xiaojun Zheng, 2017

机译：L-TERT-亮氨酸衍生的酰胺 - 银（I）不对称的手性复合物3 + 2环加成的氮杂物ylides

Regioselective formation of saturated abnormal NHC-gold(I) complexes by [3+2] cycloaddition of azomethine ylides and isonitrile gold(I) complexes

摘要

著录项

相似文献

相关主题

期刊订阅