TWI265920B - Process for the production of cyclohexanone oxime - Google Patents

Process for the production of cyclohexanone oxime

Info

Publication number
TWI265920B
TWI265920B TW090115425A TW90115425A TWI265920B TW I265920 B TWI265920 B TW I265920B TW 090115425 A TW090115425 A TW 090115425A TW 90115425 A TW90115425 A TW 90115425A TW I265920 B TWI265920 B TW I265920B
Authority
TW
Taiwan
Prior art keywords
cyclohexanone oxime
synthesis zone
hydroxylammonium
production
cyclohexanone
Prior art date
Application number
TW090115425A
Other languages
English (en)
Inventor
Marc Blaauw
Antonius Jacobus Franci Simons
Theodorus Friederich Riesthuis
Alex Pit
Henk Oevering
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of TWI265920B publication Critical patent/TWI265920B/zh

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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/1409—Preparation
    • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
TW090115425A 2000-06-05 2001-06-26 Process for the production of cyclohexanone oxime TWI265920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00201970 2000-06-05

Publications (1)

Publication Number Publication Date
TWI265920B true TWI265920B (en) 2006-11-11

Family

ID=8171597

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090115425A TWI265920B (en) 2000-06-05 2001-06-26 Process for the production of cyclohexanone oxime

Country Status (13)

Country Link
US (1) US6759556B2 (zh)
EP (1) EP1301468B1 (zh)
JP (1) JP4856839B2 (zh)
KR (1) KR100794087B1 (zh)
CN (1) CN1200928C (zh)
AT (1) ATE272612T1 (zh)
AU (1) AU2001264408A1 (zh)
BR (1) BR0111439B1 (zh)
DE (1) DE60104699T2 (zh)
MX (1) MXPA02011962A (zh)
MY (1) MY124874A (zh)
TW (1) TWI265920B (zh)
WO (1) WO2001094297A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318141A1 (en) 2001-12-04 2003-06-11 Dsm Nv Process for treating an aqueous medium containing phosphate, cyclohexanone and cyclohexanone oxime
MXPA04005414A (es) 2001-12-04 2004-10-11 Dsm Ip Assets Bv Procedimiento para el tratamiento de un medio acuoso que contiene ciclohexanona oxima y ciclohexanona.
US7423178B2 (en) * 2003-01-30 2008-09-09 Dsm Ip Assets B.V. Process for treating an organic solution comprising cyclohexanone oxime, cyclohexanone, and an organic solvent
KR101177137B1 (ko) * 2003-05-23 2012-08-24 디에스엠 아이피 어셋츠 비.브이. 베크만 전위에 의한 카프로락탐의 제조방법
TW200829542A (en) * 2007-01-05 2008-07-16 China Petrochemical Dev Corp Hydroxylamine -oximination cycling system
WO2012143330A1 (en) 2011-04-22 2012-10-26 Dsm Ip Assets B.V. Method for preparing hydroxylamine
CN104892452A (zh) * 2014-03-04 2015-09-09 江苏艾科维科技有限公司 酮肟的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL141502B (nl) * 1969-09-20 1974-03-15 Stamicarbon Continue bereiding van cyclohexanonoxim.
BE759914A (fr) * 1969-12-06 1971-06-04 Stamicarbon Procede de recyclage pour la preparation et la traitement d'unesolutionde sel d'hydroxylammonium
BE759915A (fr) * 1969-12-06 1971-06-04 Stamicarbon Procede de recyclage pour la preparation et le traitement d'unesolutionde sel d'hydroxylammonium
NL7001906A (zh) 1970-02-11 1971-08-13
NL7004350A (zh) 1970-03-26 1971-09-28 Stamicarbon
NL7405630A (nl) * 1974-04-26 1975-10-28 Stamicarbon Kringloopproces voor de bereiding van cyclohexanonoxim.

Also Published As

Publication number Publication date
KR100794087B1 (ko) 2008-01-10
WO2001094297A1 (en) 2001-12-13
AU2001264408A1 (en) 2001-12-17
MY124874A (en) 2006-07-31
KR20030007871A (ko) 2003-01-23
JP4856839B2 (ja) 2012-01-18
CN1200928C (zh) 2005-05-11
DE60104699D1 (de) 2004-09-09
BR0111439B1 (pt) 2011-08-09
EP1301468B1 (en) 2004-08-04
US20040039231A1 (en) 2004-02-26
BR0111439A (pt) 2003-06-03
EP1301468A1 (en) 2003-04-16
US6759556B2 (en) 2004-07-06
CN1446194A (zh) 2003-10-01
ATE272612T1 (de) 2004-08-15
DE60104699T2 (de) 2005-08-18
MXPA02011962A (es) 2003-07-14
JP2004501122A (ja) 2004-01-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees