RU2002106987A - The method of obtaining monocyclic ketones C7-C20 - Google Patents

The method of obtaining monocyclic ketones C7-C20

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Publication number
RU2002106987A
RU2002106987A RU2002106987/04A RU2002106987A RU2002106987A RU 2002106987 A RU2002106987 A RU 2002106987A RU 2002106987/04 A RU2002106987/04 A RU 2002106987/04A RU 2002106987 A RU2002106987 A RU 2002106987A RU 2002106987 A RU2002106987 A RU 2002106987A
Authority
RU
Russia
Prior art keywords
reaction
carried out
nitrous oxide
atm
concentration
Prior art date
Application number
RU2002106987/04A
Other languages
Russian (ru)
Other versions
RU2227136C2 (en
Inventor
Геннадий Иванович Панов
Константин Александрович Дубков
Евгений Владимирович Староконь
Дмитрий Петрович Иванов
Original Assignee
Институт катализа им. Г.К. Борескова СО РАН
Filing date
Publication date
Application filed by Институт катализа им. Г.К. Борескова СО РАН filed Critical Институт катализа им. Г.К. Борескова СО РАН
Priority to RU2002106987/04A priority Critical patent/RU2227136C2/en
Priority claimed from RU2002106987/04A external-priority patent/RU2227136C2/en
Priority to US10/508,366 priority patent/US7105704B2/en
Priority to DE10297682.1T priority patent/DE10297682B4/en
Priority to AU2002349598A priority patent/AU2002349598A1/en
Priority to PCT/RU2002/000492 priority patent/WO2003078375A1/en
Publication of RU2002106987A publication Critical patent/RU2002106987A/en
Application granted granted Critical
Publication of RU2227136C2 publication Critical patent/RU2227136C2/en

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Claims (12)

1. Способ получения моноциклических кетонов С7-С20, осуществляемый путем контакта закиси азота с жидкими моноциклическими алкенами формулы СnН2n-2, содержащими 7-20 атомов углерода в цикле, при температуре 20-350°С и давлении N2O от 0,01 до 100 атм.1. The method of producing monocyclic ketones C 7 -C 20 carried out by contact of nitrous oxide with liquid monocyclic alkenes of the formula C n H 2n-2 containing 7-20 carbon atoms in a cycle at a temperature of 20-350 ° C and a pressure of N 2 O from 0.01 to 100 atm. 2. Способ по п.1, в котором в реакционную смесь вводят инертный газ-разбавитель.2. The method according to claim 1, wherein an inert diluent gas is introduced into the reaction mixture. 3. Способ по любому из пп.1 или 2, в котором концентрация инертного газа в реакционной смеси не превышает 99%.3. The method according to any one of claims 1 or 2, in which the concentration of inert gas in the reaction mixture does not exceed 99%. 4. Способ по любому из пп.1-3, в котором концентрацию инертного газа подбирают таким образом, чтобы исключить возможность образования взрывоопасных композиций на каждой стадии процесса.4. The method according to any one of claims 1 to 3, in which the concentration of inert gas is selected so as to exclude the possibility of the formation of explosive compositions at each stage of the process. 5. Способ по любому из пп.1-4, в котором концентрацию инертного газа подбирают таким образом, чтобы исключить возможность образования взрывоопасных композиций на всех стадиях процесса.5. The method according to any one of claims 1 to 4, in which the concentration of inert gas is selected so as to exclude the possibility of the formation of explosive compositions at all stages of the process. 6. Способ по любому из пп.1-5, в котором реакцию проводят при температуре 20-199°С и давлении закиси азота 0,01-100 атм.6. The method according to any one of claims 1 to 5, in which the reaction is carried out at a temperature of 20-199 ° C and a nitrous oxide pressure of 0.01-100 atm. 7. Способ по любому из пп.1-6, в котором реакцию проводят при температуре 20-350°С и давлении закиси азота 0,01-20 атм.7. The method according to any one of claims 1 to 6, in which the reaction is carried out at a temperature of 20-350 ° C and a nitrous oxide pressure of 0.01-20 atm. 8. Способ по любому из пп.1-7, в котором реакцию проводят в присутствии катализатора.8. The method according to any one of claims 1 to 7, in which the reaction is carried out in the presence of a catalyst. 9. Способ по любому из пп.1-8, в котором реакцию проводят в присутствии растворителя.9. The method according to any one of claims 1 to 8, in which the reaction is carried out in the presence of a solvent. 10. Способ по любому из пп.1-9, в котором закись азота содержит примеси других газов, не ухудшающих показатели процесса.10. The method according to any one of claims 1 to 9, in which nitrous oxide contains impurities of other gases that do not impair the performance of the process. 11. Способ по любому из пп.1-10, в котором реакцию проводят в статическом или проточном варианте.11. The method according to any one of claims 1 to 10, in which the reaction is carried out in a static or flowing version. 12. Способ по любому из пп.1-11, в котором для проведения реакции используют рециркулирующие газы.12. The method according to any one of claims 1 to 11, in which recirculating gases are used to carry out the reaction.
RU2002106987/04A 2002-03-20 2002-03-20 Method for preparing monocyclic c7-c20-ketones RU2227136C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
RU2002106987/04A RU2227136C2 (en) 2002-03-20 2002-03-20 Method for preparing monocyclic c7-c20-ketones
US10/508,366 US7105704B2 (en) 2002-03-20 2002-11-06 Method for producing monocyclic ketones C7-C20
DE10297682.1T DE10297682B4 (en) 2002-03-20 2002-11-06 Process for preparing monocyclic C7-C20 ketones
AU2002349598A AU2002349598A1 (en) 2002-03-20 2002-11-06 Method for producing monocyclic ketones cless thansbgreater than7less than/sbgreater than-cless thansbgreater than20less than/sbgreater than
PCT/RU2002/000492 WO2003078375A1 (en) 2002-03-20 2002-11-06 Method for producing monocyclic ketones c7-c20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002106987/04A RU2227136C2 (en) 2002-03-20 2002-03-20 Method for preparing monocyclic c7-c20-ketones

Publications (2)

Publication Number Publication Date
RU2002106987A true RU2002106987A (en) 2003-09-27
RU2227136C2 RU2227136C2 (en) 2004-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002106987/04A RU2227136C2 (en) 2002-03-20 2002-03-20 Method for preparing monocyclic c7-c20-ketones

Country Status (5)

Country Link
US (1) US7105704B2 (en)
AU (1) AU2002349598A1 (en)
DE (1) DE10297682B4 (en)
RU (1) RU2227136C2 (en)
WO (1) WO2003078375A1 (en)

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Publication number Priority date Publication date Assignee Title
DE10344594A1 (en) * 2003-09-25 2005-05-12 Basf Ag Process for the preparation of cyclododecanone
DE102004046167A1 (en) 2004-09-23 2006-04-06 Basf Ag Process for purifying and concentrating nitrous oxide
DE102004046171A1 (en) 2004-09-23 2006-04-13 Basf Ag Process for the preparation of cyclopentanone
DE102005055588A1 (en) * 2005-11-22 2007-05-24 Basf Ag Purification of gas mixture comprising dinitrogen monoxide, useful as oxidizing agent for olefins, comprises absorption of the gas mixture in solvent, desorption from the solvent, absorption in water and desorption from the water
EP2041059B1 (en) 2006-06-29 2010-06-16 Basf Se Method for the production of cyclic ketones
KR101390580B1 (en) 2006-06-29 2014-04-30 바스프 에스이 Method for the production of cyclic ketones
ES2428568T3 (en) * 2006-12-11 2013-11-08 Basf Se Process to isolate N2O
US8404901B2 (en) * 2008-04-02 2013-03-26 Basf Se Process for purifying dinitrogen monoxide
WO2009121706A1 (en) * 2008-04-02 2009-10-08 Basf Se Process for purifying n2o
JP5579183B2 (en) * 2008-08-29 2014-08-27 ビーエーエスエフ ソシエタス・ヨーロピア Method for producing cyclic ketone
EP2384317B1 (en) 2008-12-30 2014-04-23 Basf Se Method for producing ketones by converting 1.1-disubstituted olefines by means of n2o
GB201019701D0 (en) 2010-11-19 2011-01-05 Invista Tech Sarl Reaction process
RU2594484C1 (en) * 2015-06-25 2016-08-20 Открытое акционерное общество "Газпромнефть - Московский НПЗ" Method for increasing octane number
CN115025722B (en) * 2022-06-27 2024-03-26 辽阳恒业化工有限公司 Equipment and method for producing cyclic ketone by oxidizing cyclic olefin with nitrous oxide

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
GB649680A (en) 1948-09-22 1951-01-31 Gerard Dunstan Buckley Manufacture of oxidation products from olefinic compounds
FR1241775A (en) 1959-07-31 1960-09-23 Rhone Poulenc Sa Process for the preparation of cyclododecanone and cyclododecanol
US3419615A (en) 1965-03-24 1968-12-31 Exxon Research Engineering Co Production of cyclododecanol and cyclododecanone
GB1347913A (en) 1970-06-09 1974-02-27 Basf Ag Production of cycloalkanols and cycloalkanones
SU504749A1 (en) 1974-04-19 1976-02-28 Казанский Химико-Технологический Институт Им.С.М.Кирова The method of obtaining 1,4-disubstituted butanediones-2,3

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