Published March 10, 1987 | Version v1
Patent Metadata-only

Catalysts and process for the conversion of olefins to ketones

Creators

Description

A process is described for preparing ketones in high selectivity which comprises passing a secondary aliphatic alcohol in the gaseous phase with water vapor as feeds to a reaction zone. The zone contains a catalyst selected from the group consisting of compound or complex rhenium sulfides at a pressure of from about 0 to 2000 psig. An alcohol:water molar ratio of from about 0.01 to 100:1 is employed to form the ketone corresponding to the alcohol

Availability note (English)

U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.

Additional details

Publishing Information

Imprint Pagination
vp.
IPC:
Int. Cl. C07C 45/00.
IPC
Int. Cl. C07C 45/00.
Patent number
US patent document 4,649,223/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
18059910
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
ALCOHOLS; ALKENES; CATALYSIS; CATALYSTS; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; HIGH PRESSURE; KETONES; LOW PRESSURE; MEDIUM PRESSURE; QUANTITY RATIO; RHENIUM SULFIDES; WATER; WATER VAPOR
Descriptors DEC
CHALCOGENIDES; FLUIDS; GASES; HYDROCARBONS; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; KINETICS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; POLAR SOLVENTS; REACTION KINETICS; RHENIUM COMPOUNDS; SOLVENTS; SULFIDES; SULFUR COMPOUNDS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS; VAPORS