Mild deuteration method of terminal alkynes in heavy water using reusable basic resin
Mild deuteration method of terminal alkynes in heavy water using reusable basic resin
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DOI:
10.1039/c5ra18921g
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发表时间:
2015-01-01
期刊:
影响因子:
3.9
通讯作者:
Sajiki, Hironao
中科院分区:
文献类型:
--
作者:
Yamada, Tsuyoshi;Park, Kwihwan;Sajiki, Hironao
The mild and efficient deuteration of terminal alkynes (mono-substituted alkynes) proceeded in the presence of a basic anion exchange resin, WA30, which is a polystyrene polymer bearing a tertiary amine residue on the aromatic nuclei, in heavy water (D2O) at room temperature. WA30 could be easily removed by a simple filtration and repeatedly reused.