Aqueous biphasic catalysis with polyoxometalates: Oximation of ketones and aldehydes with aqueous ammonia and hydrogen peroxide

Dorit Sloboda-Rozner; Ronny Neumann

doi:10.1039/b604837d

Aqueous biphasic catalysis with polyoxometalates: Oximation of ketones and aldehydes with aqueous ammonia and hydrogen peroxide

Dorit Sloboda-Rozner
, Ronny Neumann^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

Na₁₂[WZn₃(H₂O)₂[ZnW₉O₃₄)₂], easily self assembled from Na₂WO₄ and Zn(NO₃)₂, catalyses the in situ oxidation of ammonia with hydrogen peroxide to hydroxylamine, which further reacts with ketones and aromatic aldehydes in an aqueous biphasic medium without organic solvent to yield oximes as valuable intermediates.

Original language	English
Pages (from-to)	679-681
Number of pages	3
Journal	Green Chemistry
Volume	8
Issue number	8
DOIs	https://doi.org/10.1039/b604837d
State	Published - 1 Aug 2006
Externally published	Yes

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title = "Aqueous biphasic catalysis with polyoxometalates: Oximation of ketones and aldehydes with aqueous ammonia and hydrogen peroxide",

abstract = "Na12[WZn3(H2O)2[ZnW9O34)2], easily self assembled from Na2WO4 and Zn(NO3)2, catalyses the in situ oxidation of ammonia with hydrogen peroxide to hydroxylamine, which further reacts with ketones and aromatic aldehydes in an aqueous biphasic medium without organic solvent to yield oximes as valuable intermediates.",

author = "Dorit Sloboda-Rozner and Ronny Neumann",

year = "2006",

month = aug,

day = "1",

doi = "10.1039/b604837d",

language = "אנגלית",

volume = "8",

pages = "679--681",

journal = "Green Chemistry",

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publisher = "Royal Society of Chemistry",

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T2 - Oximation of ketones and aldehydes with aqueous ammonia and hydrogen peroxide

AU - Sloboda-Rozner, Dorit

AU - Neumann, Ronny

PY - 2006/8/1

Y1 - 2006/8/1

N2 - Na12[WZn3(H2O)2[ZnW9O34)2], easily self assembled from Na2WO4 and Zn(NO3)2, catalyses the in situ oxidation of ammonia with hydrogen peroxide to hydroxylamine, which further reacts with ketones and aromatic aldehydes in an aqueous biphasic medium without organic solvent to yield oximes as valuable intermediates.

AB - Na12[WZn3(H2O)2[ZnW9O34)2], easily self assembled from Na2WO4 and Zn(NO3)2, catalyses the in situ oxidation of ammonia with hydrogen peroxide to hydroxylamine, which further reacts with ketones and aromatic aldehydes in an aqueous biphasic medium without organic solvent to yield oximes as valuable intermediates.

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AN - SCOPUS:33746691897

SN - 1463-9262

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EP - 681

JO - Green Chemistry

JF - Green Chemistry

IS - 8

ER -

Aqueous biphasic catalysis with polyoxometalates: Oximation of ketones and aldehydes with aqueous ammonia and hydrogen peroxide

Abstract

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