Synthesis of Pyridylphosphonates by Rhodium-Catalyzed [2+2+2] Cycloaddition of 1,6-and 1,7-Diynes with Diethyl Phosphorocyanidate

Kashima Kenichi; Ishii Masahiro; Tanaka Ken

首页> 外文期刊>European journal of organic chemistry >Synthesis of Pyridylphosphonates by Rhodium-Catalyzed [2+2+2] Cycloaddition of 1,6-and 1,7-Diynes with Diethyl Phosphorocyanidate

【24h】

Synthesis of Pyridylphosphonates by Rhodium-Catalyzed [2+2+2] Cycloaddition of 1,6-and 1,7-Diynes with Diethyl Phosphorocyanidate

机译：铑催化的[2 + 2 + 2]与1，6-和1,7-二炔的环加成反应与膦酸二乙酯合成吡啶基膦酸酯

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

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

The convenient and atom-economical synthesis of substituted bicyclic pyridylphosphonates has been achieved by the cationic rhodium(I)/H8-binap-complex-catalyzed [2+2+2] cycloaddition of 1,6- and 1,7-diynes with diethyl phosphorocyanidate. These reactions may proceed via an azarhodacyclopentadiene intermediate in addition to the rhodacyclopentadiene intermediate.

机译：阳离子铑（I）/ H8-双键复合络合物催化的[2 + 2 + 2] 1，6-和1,7-二炔与二乙基环加成反应已实现了取代的双环吡啶基膦酸酯的方便且原子经济的合成磷氰化物。这些反应除了可以通过环丁二烯环戊二烯中间体以外，还可以通过顺丁烯二环戊二烯中间体进行。

著录项

来源
《European journal of organic chemistry》 |2015年第5期|共8页
作者
Kashima Kenichi; Ishii Masahiro; Tanaka Ken;
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
Homogeneous catalysis; Cycloaddition; Cyclization; Nitrogen heterocycles; Alkynes; Rhodium;

机译：均相催化;加成环;环化;氮杂环;炔烃;铑;

相似文献

外文文献
中文文献
专利

1. Synthesis of Pyridylphosphonates by Rhodium-Catalyzed [2+2+2] Cycloaddition of 1,6-and 1,7-Diynes with Diethyl Phosphorocyanidate [J] . Kashima Kenichi, Ishii Masahiro, Tanaka Ken European journal of organic chemistry . 2015,第5期

机译：铑催化的[2 + 2 + 2]与1，6-和1,7-二炔的环加成反应与膦酸二乙酯合成吡啶基膦酸酯
2. Flexible Synthesis of Fused Benzofuran Derivatives by Rhodium-Catalyzed [2+2+2] Cycloaddition with Phenol-Linked 1,6-Diynes [J] . Komine Y, Kamisawa A, Tanaka K Organic letters . 2009,第11期

机译：铑催化的[2 + 2 + 2]环加成反应与苯酚连接的1,6-二炔进行柔性合成熔融的苯并呋喃衍生物。
3. Flexible Synthesis of Fused Benzofuran Derivatives by Rhodium-Catalyzed [2+2+2] Cycloaddition with Phenol-Linked 1,6-Diynes [J] . Komine Y, Kamisawa A, Tanaka K Organic letters . 2009,第11期

机译：铑催化的[2 + 2 + 2]环加成反应与苯酚连接的1,6-二炔进行柔性合成熔融的苯并呋喃衍生物。
4. (Invited) Preparation of Open-Cage Fullerene Derivatives By Rhodium(I)-Catalyzed 2+2+2 Cycloaddition of Diynes and C_(60): Synthesis, Computational Studies and Application in Perovskite Solar Cells [C] . Albert Artigas, Edison Castro, Anna Pla-Quintana, Meeting of the Electrochemical Society;International Meeting on Chemical Sensors . 2020

机译：（邀请）通过铑（I）制备开放式富勒烯衍生物 - 催化2 + 2 + 2脱稻和C_（60）的环加成：在Perovskite太阳能电池中的合成，计算研究和应用
5. Enantioselective rhodium-catalyzed [2+2+2] and [4+2+2] cycloaddition reactions of alkenyl heterocumulenes: Applications to alkaloid synthesis [D] . Yu, Robert Tzu Hsiang 2009

机译：对映体选择性铑催化的烯基杂枯烯的[2 + 2 + 2]和[4 + 2 + 2]环加成反应：在生物碱合成中的应用
6. Enantioselective Synthesis of Indolizidines Bearing Quaternary Substituted Stereocenters via Rhodium-Catalyzed 2+2+2 Cycloaddition of Alkenyl Isocyanates and Terminal Alkynes [O] . Ernest E. Lee, Tomislav Rovis -1

机译：通过铑催化的烯基异氰酸酯和末端炔烃的2 + 2 + 2环加成反应对具有季取代体立体中心的吲哚唑烷进行对映选择性合成
7. Rhodium-Catalyzed Double 2+2+2 Cycloaddition of 1, 4-Bis(diphenylphosphinoyl)buta-1, 3-diyne with Tethered Diynes: A Modular, Highly Versatile Single-Pot Synthesis of NU-BIPHEP Biaryl Diphosphines [O] . -1

机译：铑催化的双2 + 2 + 2环加成1,4-双（二苯基膦酰基）Buta-1,3- yiyne，具有束缚Diyγ：模块化，高度通用的单罐合成Nu-Biphep芳罐二膦

Synthesis of Pyridylphosphonates by Rhodium-Catalyzed [2+2+2] Cycloaddition of 1,6-and 1,7-Diynes with Diethyl Phosphorocyanidate

摘要

著录项

相似文献

相关主题

期刊订阅