Achiral Inorganic Gypsum Acts as an Origin of Chirality through Its Enaniotopic Surface in Conjunction with Asymmetric Autocatalysis.

Achiral Inorganic Gypsum Acts as an Origin of Chirality through Its Enaniotopic Surface in Conjunction with Asymmetric Autocatalysis.
复制标题

非手性无机石膏通过其对映体表面与不对称自催化相结合,充当手性的起源。

DOI:
10.1002/anie.201610099
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发表时间:
2017
期刊:
Angew. Chem. Int. Ed.
影响因子:
--
通讯作者:
K. Soai
K. Soai
中科院分区:
--
文献类型:
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作者:
A. Matsumoto;Y. Kaimori;M. Uchida;H. Omori;T. Kawasaki;K. Soai

文献摘要

相似文献

非手性无机石膏(CaSO4·2H2O)引发嘧啶基烷醇在其二维对映体表面上的不对称自催化反应,得到高度对映体富集的烷醇产物,其绝对构型对应于相应的对映体表面。这是第一个在非手性矿物的对映体表面上进行高对映体选择性合成的例子。
Achiral inorganic gypsum (CaSO4⋅2 H2O) triggers the asymmetric autocatalysis of pyrimidyl alkanol on its two‐dimensional enantiotopic faces to give highly enantioenriched alkanol products with absolute configurations corresponding to the respective enantiotopic surfaces. This is the first example of highly enantioselective synthesis on the enantiotopic surface of an achiral mineral.