JP5249033B2 - 不均一系オキシム化および転位によるアミドを生産する方法 - Google Patents

不均一系オキシム化および転位によるアミドを生産する方法 Download PDF

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JP5249033B2
JP5249033B2 JP2008531513A JP2008531513A JP5249033B2 JP 5249033 B2 JP5249033 B2 JP 5249033B2 JP 2008531513 A JP2008531513 A JP 2008531513A JP 2008531513 A JP2008531513 A JP 2008531513A JP 5249033 B2 JP5249033 B2 JP 5249033B2
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reaction
oximation
heterogeneous
rearrangement
sulfuric acid
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Japanese (ja)
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JP2009508884A (ja
Inventor
▲羅▼和安
▲呉▼▲剣▼
▲劉▼国清
朱▲亜▼玲
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Xiangtan University
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Xiangtan University
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
JP2008531513A 2005-09-23 2006-09-18 不均一系オキシム化および転位によるアミドを生産する方法 Active JP5249033B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNB2005100321840A CN100386307C (zh) 2005-09-23 2005-09-23 一种非均相肟化重排制备酰胺的方法
CN200510032184.0 2005-09-23
PCT/CN2006/002434 WO2007033582A1 (fr) 2005-09-23 2006-09-18 Procede de preparation d'amides par oxymation heterogene et reagencement

Publications (2)

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JP2009508884A JP2009508884A (ja) 2009-03-05
JP5249033B2 true JP5249033B2 (ja) 2013-07-31

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JP2008531513A Active JP5249033B2 (ja) 2005-09-23 2006-09-18 不均一系オキシム化および転位によるアミドを生産する方法

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JP (1) JP5249033B2 (zh)
CN (1) CN100386307C (zh)
WO (1) WO2007033582A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101891681B (zh) * 2010-07-09 2012-05-16 清华大学 一种由环己酮肟制备己内酰胺的贝克曼重排新方法
JP2013129609A (ja) * 2011-12-20 2013-07-04 Sumitomo Chemical Co Ltd ε−カプロラクタムの製造方法
CN105315211B (zh) * 2014-08-01 2018-01-09 中国石油化工股份有限公司 高浓度发烟硫酸催化环己酮肟制备己内酰胺的方法
CN105837507A (zh) * 2015-01-15 2016-08-10 湖北金湘宁化工科技有限公司 一种己内酰胺的制备方法
CN104910071A (zh) * 2015-05-08 2015-09-16 河北美邦工程科技股份有限公司 一种制备己内酰胺的方法
CN106831486B (zh) 2017-03-03 2019-03-29 山东省化工研究院 一种合成酮肟的工艺方法
US10065921B1 (en) * 2017-07-07 2018-09-04 Vitaworks Ip, Llc Process for producing long chain amino acids and dibasic acids
CN111751471A (zh) * 2020-07-09 2020-10-09 山东方明化工股份有限公司 一种己内酰胺贝克曼重排液中杂质含量的检测方法
CN114471699B (zh) * 2020-10-28 2023-09-19 万华化学集团股份有限公司 一种用于环十二酮氨肟化反应的催化剂组合物及其应用
CN114436889B (zh) 2020-11-02 2024-06-14 湖北金湘宁化工科技有限公司 一种氨肟化反应与分离集成的方法及其装置
CN112479925B (zh) * 2020-11-30 2023-01-20 中国天辰工程有限公司 一种大环烷酮氨肟化的方法
CN115215307B (zh) * 2021-04-15 2024-03-29 华东师范大学 一种羟胺溶液的合成方法
CN114671808A (zh) * 2022-04-28 2022-06-28 武亚梅 一种己内酰胺的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845019A1 (de) * 1978-10-16 1980-04-30 Basf Ag Verfahren zur kontinuierlichen herstellung von epsilon -caprolactam durch beckmann'sche umlagerung
DE3538859A1 (de) * 1985-11-02 1987-05-07 Huels Chemische Werke Ag Verfahren zum herstellen von lactamen mit 8 bis 15 kohlenstoffatomen aus den entsprechenden oximen
IT1244680B (it) * 1991-01-23 1994-08-08 Montedipe Srl Processo a piu' stadi per l'ammossimazione in fase liquida dei composti carbonilici
DE10158352A1 (de) * 2001-11-28 2003-06-12 Degussa Zweiphasige Ammoximierung
CN1234683C (zh) * 2002-01-10 2006-01-04 中国石油化工股份有限公司 一种环己酮氨肟化方法
CN1242988C (zh) * 2002-12-13 2006-02-22 中国石油化工股份有限公司 一种己内酰胺的制备方法

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Publication number Publication date
CN100386307C (zh) 2008-05-07
CN1762985A (zh) 2006-04-26
JP2009508884A (ja) 2009-03-05
WO2007033582A1 (fr) 2007-03-29

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