WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2003078375) METHOD FOR PRODUCING MONOCYCLIC KETONES C7-C20
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/078375    International Application No.:    PCT/RU2002/000492
Publication Date: 25.09.2003 International Filing Date: 06.11.2002
Chapter 2 Demand Filed:    20.08.2003    
IPC:
C07C 45/28 (2006.01)
Applicants: INSTITUT KATALIZA IMENI G.K. BORESKOVA SIBIRSKOGO OTDELENIYA ROSSIISKOI AKADEMII NAUK [RU/RU]; pr. Akademika Lavrentieva, 5, Novosibirsk, 630090 (RU) (For All Designated States Except US).
PANOV, Gennady Ivanovich [RU/RU]; (RU) (For US Only).
DUBKOV, Constantin Alexandrovich [RU/RU]; (RU) (For US Only).
STAROKON, Evgeny Vladimirovich [RU/RU]; (RU) (For US Only).
IVANOV, Dmitry Petrovich [RU/RU]; (RU) (For US Only)
Inventors: PANOV, Gennady Ivanovich; (RU).
DUBKOV, Constantin Alexandrovich; (RU).
STAROKON, Evgeny Vladimirovich; (RU).
IVANOV, Dmitry Petrovich; (RU)
Common
Representative:
INSTITUT KATALIZA IMENI G.K. BORESKOVA SIBIRSKOGO OTDELENIYA ROSSIISKOI AKADEMII NAUK; pr. Akademika Lavrentieva, 5, Novosibirsk, 630090 (RU)
Priority Data:
2002106987 20.03.2002 RU
Title (EN) METHOD FOR PRODUCING MONOCYCLIC KETONES C7-C20
(FR) PROCEDE DE PRODUCTION DES CETONES MONOCYCLIQUES C7-C20
Abstract: front page image
(EN)The invention relates to a method for producing monocyclic ketones C7-C20. The inventive method is based on the oxidation reaction of monocyclic alkenes C7-C20 into corresponding monocyclic ketones by nitrogen oxide or the mixture thereof with an inert gas. The process is carried out at a temperature ranging from 20 to 350 °C and a pressure of nitrogen oxide ranging from 0,01 to 100 atm. The inventive process ensures the high selectivity with respect to target products, the explosion safety at work and is promising for industrial use.
(FR)L'invention se rapporte à un procédé de production des cétones monocycliques C7-C20.. Le procédé selon l'invention est basé sur la réaction d'oxydation des alkenes monocycliques C7-C20 en cétones monocycliques correspondants à l'aide de l'oxyde d'azote ou de son mélange avec un gaz inerte. L'oxydation est effectuée à une température de 20-350 °C et une pression de l'oxyde d'azote de 0,01-100 atm. Le procédé assure une haute sélectivité aux produits cibles, la sécurité contre le risque d'explosion et se révèle prometteur à des fins industrielles.
Designated States: AE, AT, AU, BG, BR, CA, CN, CO, CU, CZ, DE, DK, DZ, EE, ES, FI, GB, GE, HR, HU, ID, IL, IN, IS, JP, KP, KR, KZ, LT, LV, MK, MN, MX, NO, NZ, PL, PT, RO, SD, SE, SG, SI, SK, TR, UA, US, UZ, VN, YU, ZA.
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, TR).
Publication Language: Russian (RU)
Filing Language: Russian (RU)