SG125242A1 - Process for producing cyclohexanone oxime - Google Patents

Process for producing cyclohexanone oxime

Info

Publication number
SG125242A1
SG125242A1 SG200601242A SG200601242A SG125242A1 SG 125242 A1 SG125242 A1 SG 125242A1 SG 200601242 A SG200601242 A SG 200601242A SG 200601242 A SG200601242 A SG 200601242A SG 125242 A1 SG125242 A1 SG 125242A1
Authority
SG
Singapore
Prior art keywords
cyclohexanone
distillation
bottom product
organic layer
water
Prior art date
Application number
SG200601242A
Other languages
English (en)
Inventor
Masami Fukao
Shinichi Kawase
Original Assignee
Sumitomo Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SG125242A1 publication Critical patent/SG125242A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/14—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/32—Oximes
    • C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C251/44—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups being part of a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG200601242A 2005-02-28 2006-02-24 Process for producing cyclohexanone oxime SG125242A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005052876A JP4635644B2 (ja) 2005-02-28 2005-02-28 シクロヘキサノンオキシムの製造方法

Publications (1)

Publication Number Publication Date
SG125242A1 true SG125242A1 (en) 2006-09-29

Family

ID=36591358

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200601242A SG125242A1 (en) 2005-02-28 2006-02-24 Process for producing cyclohexanone oxime

Country Status (8)

Country Link
US (1) US7449600B2 (zh)
EP (1) EP1700846B1 (zh)
JP (1) JP4635644B2 (zh)
KR (1) KR20060095476A (zh)
CN (1) CN1827592B (zh)
DE (1) DE602006001531D1 (zh)
SG (1) SG125242A1 (zh)
TW (1) TWI363747B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5029162B2 (ja) * 2007-06-18 2012-09-19 住友化学株式会社 シクロヘキサノンの製造方法
CN101781232B (zh) * 2010-01-29 2012-09-05 河北瑞通美邦工程有限公司 一种环己酮肟制备工艺
TWI480100B (zh) * 2011-04-27 2015-04-11 China Petrochemical Dev Corp Taipei Taiwan Titanium-silicon molecular sieve and its preparation method and method for producing cyclohexanone oxime using the molecular sieve
CN103282344B (zh) * 2011-07-08 2015-02-18 宁波欧迅化学新材料技术有限公司 一种酮肟化合物的制备方法和烃氧基胺盐酸盐的制备方法
WO2013061752A1 (ja) * 2011-10-28 2013-05-02 住友化学株式会社 廃水処理方法
CN103382164B (zh) * 2012-05-04 2017-08-11 Cap Iii 有限公司 一种纯化从环己酮肟合成区获得的有机物溶液的方法
TW201350463A (zh) * 2012-05-04 2013-12-16 Dsm Ip Assets Bv 純化由肟之合成部所獲得之有機產物溶液的方法
CN103193672B (zh) * 2013-03-11 2014-09-17 浙江圣安化工有限公司 一种肟的蒸馏方法
CN105439898B (zh) * 2014-08-26 2017-10-13 湖北三宁化工股份有限公司 一种甲苯肟溶液洗涤装置及方法
CN105837468B (zh) * 2015-01-15 2018-09-28 湖北金湘宁化工科技有限公司 一种环己酮肟的制备方法
CN110423206B (zh) * 2019-07-17 2022-07-08 天津大学 从氨肟化反应产物中分离环己酮肟、环己酮与甲苯的方法
CN113105358A (zh) * 2021-04-15 2021-07-13 河南资环检测科技有限公司 一种臭氧水氧化环己酮制备环己酮肟的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977812A (en) * 1961-11-17 1964-12-16 Basf Ag Separation of cycloalkanone oximes
GB1056124A (en) * 1963-07-24 1967-01-25 Ici Ltd Preparation of oximes
JPS541295B1 (zh) * 1967-04-06 1979-01-23
IT1127311B (it) 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
IT1214622B (it) 1985-07-10 1990-01-18 Montedipe Spa Processo catalitico per laproduzione di cicloesanonossima.
JPH0610181B2 (ja) * 1986-11-14 1994-02-09 モンテデイペ・ソチエタ・ペル・アツイオニ オキシム製造のための接触方法
IT1244680B (it) * 1991-01-23 1994-08-08 Montedipe Srl Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici
IT1255745B (it) 1992-04-01 1995-11-15 Enichem Anic Srl Processo in due stadi per la produzione in fase liquida di ossime
ITMI20011361A1 (it) * 2001-06-28 2002-12-28 Enichem Spa Metodo di purificazione della cicloesanossima
TWI341830B (en) * 2003-11-28 2011-05-11 Sumitomo Chemical Co Stabilization method of cycloalkanone oxime

Also Published As

Publication number Publication date
EP1700846B1 (en) 2008-06-25
CN1827592B (zh) 2011-06-15
JP2006232774A (ja) 2006-09-07
EP1700846A1 (en) 2006-09-13
US20060205939A1 (en) 2006-09-14
TW200639142A (en) 2006-11-16
JP4635644B2 (ja) 2011-02-23
DE602006001531D1 (de) 2008-08-07
TWI363747B (en) 2012-05-11
CN1827592A (zh) 2006-09-06
US7449600B2 (en) 2008-11-11
KR20060095476A (ko) 2006-08-31

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