发明名称 |
ONE-POT PRODUCTION OF CARBAMATES USING SOLID CATALYSTS |
摘要 |
<p>The invention relates to the production of carbamates in a single reactor (one-pot) using solid catalysts, involving the reaction between at least one nitro compound, an organic carbonate of formula (OR)(OR')C=O, a gas selected from hydrogen gas and a mixture of gases containing hydrogen and hydrogen precursor compounds, and a catalyst that has at least one metallic oxide and can also contain an element of groups 8, 9, 10 and 11 of the periodical table. The carbonates obtained can be transformed into their corresponding isocyanates.</p> |
申请公布号 |
EP2407449(A1) |
申请公布日期 |
2012.01.18 |
申请号 |
EP20100750403 |
申请日期 |
2010.03.09 |
申请人 |
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC);UNIVERSIDAD POLITECNICA DE VALENCIA (UPV) (50%) |
发明人 |
CORMA CANOS, AVELINO;GARCIA GOMEZ, HERMENEGILDO;JUAREZ MARIN, RAQUEL |
分类号 |
C07C269/04;B01J23/63;B01J23/66;B01J23/83;B01J35/00;C07C263/04;C07C269/00 |
主分类号 |
C07C269/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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