Patent · US Active

Catalyst and process for producing ketone using the same

US7939692B2 · kind B2 · utility

1Cited by

2References

7Claims

0Family size

Assignee

SUMITOMO CHEMICAL COMPANY, LIMITED · JP

Inventors

Roger Gläser · Jena, DE
Sudhir Dapurkar · Sendai, JP
Carsten Stöcker · Meerbusch, DE
Junichi Nishimoto · Hachioji, JP
Masayoshi Murakami · Kobe, JP

Key dates

Filing date	Jan 3, 2007
Grant date	May 10, 2011
Priority date	—
Expiry date	Jan 3, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C45/34
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

There are disclosed a method for producing a ketone compound, which comprises reacting an olefin compound with molecular oxygen and water in the presence of an effective amount of proton and a catalyst containing i) a chlorine-free palladium source, ii) a heteropoly acid or an acid salt of a heteropoly acid, and iii) a mesoporous silicate, and catalysts for the process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.