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模块化手性亚磷酸金(I)配合物† 可获得电子补充信息(ESI):实验结果和NMR数据。CCDC 933751(),933752(),933753(),933754(),933756(),933757()。有关CIF或其他电子格式的ESI和晶体学数据,请参阅DOI:10.1039/c3cy00250k 点击此处获取附加数据文件。点击此处获取附加数据文件。

Modular chiral gold(i) phosphite complexes†Electronic supplementary information (ESI) available: Experimental results and NMR data. CCDC 933751 (), 933752 (), 933753 (), 933754 (), 933756 (), 933757 (). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c3cy00250kClick here for additional data file.Click here for additional data file.

作者信息

Delpont Nicolas, Escofet Imma, Pérez-Galán Patricia, Spiegl Dirk, Raducan Mihai, Bour Christophe, Sinisi Riccardo, Echavarren Antonio M

机构信息

Institute of Chemical Research of Catalonia (ICIQ) , Av. Països Catalans 16 , 43007 Tarragona , Spain . Email:

出版信息

Catal Sci Technol. 2013 Oct 7;3(11):3007-3012. doi: 10.1039/c3cy00250k. Epub 2013 Jul 22.

DOI:10.1039/c3cy00250k
PMID:25664164
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4317972/
Abstract

Chiral gold(i) phosphite complexes are readily prepared modularly from 3,3'-bis(triphenylsilyl)-1,1'-bi-2-naphthol. These chiral gold(i) phosphite complexes are very reactive precatalysts for the [4+2] cycloaddition of aryl-substituted 1,6-enynes with enantiomeric ratios ranging from 86 : 14 up to 94 : 6.

摘要

手性亚磷酸金(I)配合物可通过3,3'-双(三苯基甲硅烷基)-1,1'-联-2-萘酚模块化地轻松制备。这些手性亚磷酸金(I)配合物是芳基取代的1,6-烯炔[4+2]环加成反应的高活性预催化剂,对映体比例范围为86:14至94:6。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/023f41e61a17/c3cy00250k-s3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/0a183ae86689/c3cy00250k-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/0790385783ce/c3cy00250k-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/e61651d0559f/c3cy00250k-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/27921534bde1/c3cy00250k-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/1ed18fd6041a/c3cy00250k-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/f052291192df/c3cy00250k-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/0c1192428e86/c3cy00250k-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/023f41e61a17/c3cy00250k-s3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/0a183ae86689/c3cy00250k-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/0790385783ce/c3cy00250k-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/e61651d0559f/c3cy00250k-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/27921534bde1/c3cy00250k-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/1ed18fd6041a/c3cy00250k-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/f052291192df/c3cy00250k-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/0c1192428e86/c3cy00250k-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b32e/4317972/023f41e61a17/c3cy00250k-s3.jpg

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