[{W(=O)(O2)2(H2O)}2(ﾎｼ-O)]2--catalyzed epoxidation of allylic alcohols in water with high selectivity and utilization of hydrogen peroxide.

Keigo Kamata; Kazuya Yamaguchi; Shiro Hikichi; Noritaka. Mizuno

doi:10.1002/adsc.200303123

論文・著書情報

タイトル

和文:	[{W(=O)(O2)2(H2O)}2(ﾎｼ-O)]2--catalyzed epoxidation of allylic alcohols in water with high selectivity and utilization of hydrogen peroxide.
英文:	[{W(=O)(O2)2(H2O)}2(ﾎｼ-O)]2--catalyzed epoxidation of allylic alcohols in water with high selectivity and utilization of hydrogen peroxide.

著者

和文:	Keigo Kamata, Kazuya Yamaguchi, Shiro Hikichi, Noritaka. Mizuno.
英文:	Keigo Kamata, Kazuya Yamaguchi, Shiro Hikichi, Noritaka. Mizuno.

言語

English

掲載誌/書名

和文:	Advanced Synthesis & Catalysis
英文:	Advanced Synthesis & Catalysis

巻, 号, ページ

Vol. 345 No. 11 pp. 1193-1196

出版年月

2003年

出版者

和文:	Wiley-VCH Verlag GmbH & Co. KGaA
英文:	Wiley-VCH Verlag GmbH & Co. KGaA

会議名称

和文:
英文:

開催地

和文:
英文:

DOI

https://doi.org/10.1002/adsc.200303123

アブストラクト

A dinuclear peroxotungstate, K2[{W(=O)(O2)2(H2O)}2(ﾎｼ-O)] ﾂｷ 2 H2O, exhibits high catalytic performance for the epoxidn. of various allylic alcs. with only one equiv. of hydrogen peroxide at 305 K in water solvent. The effectiveness of this system is evidenced by high chemo-, regio-, and diastereoselectivity, and stereospecificity for the epoxidn. of allylic alcs. Furthermore, products/catalyst sepn. can be easily carried out by simple extn. and the catalyst recovered can be reused with the maintenance of the catalytic performance. [on SciFinder(R)]

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