IL159836A0 - Process for obtaining n-monosubstituted amides - Google Patents

Process for obtaining n-monosubstituted amides

Info

Publication number
IL159836A0
IL159836A0 IL15983602A IL15983602A IL159836A0 IL 159836 A0 IL159836 A0 IL 159836A0 IL 15983602 A IL15983602 A IL 15983602A IL 15983602 A IL15983602 A IL 15983602A IL 159836 A0 IL159836 A0 IL 159836A0
Authority
IL
Israel
Prior art keywords
obtaining
monosubstituted amides
monosubstituted
amides
Prior art date
Application number
IL15983602A
Other languages
English (en)
Original Assignee
Millenium Specialty Chemicals
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 Millenium Specialty Chemicals filed Critical Millenium Specialty Chemicals
Publication of IL159836A0 publication Critical patent/IL159836A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IL15983602A 2001-07-31 2002-07-19 Process for obtaining n-monosubstituted amides IL159836A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/919,379 US6482983B1 (en) 2001-07-31 2001-07-31 Process for obtaining N-monosubstituted amides
PCT/US2002/022946 WO2003011816A1 (en) 2001-07-31 2002-07-19 Process for obtaining n-monosubstituted amides

Publications (1)

Publication Number Publication Date
IL159836A0 true IL159836A0 (en) 2004-06-20

Family

ID=25441978

Family Applications (2)

Application Number Title Priority Date Filing Date
IL15983602A IL159836A0 (en) 2001-07-31 2002-07-19 Process for obtaining n-monosubstituted amides
IL159836A IL159836A (en) 2001-07-31 2004-01-13 Process for obtaining n-monosubstituted amides

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL159836A IL159836A (en) 2001-07-31 2004-01-13 Process for obtaining n-monosubstituted amides

Country Status (7)

Country Link
US (2) US6482983B1 (xx)
EP (1) EP1414786B1 (xx)
JP (1) JP4317011B2 (xx)
ES (1) ES2399210T3 (xx)
IL (2) IL159836A0 (xx)
MX (1) MXPA04000657A (xx)
WO (1) WO2003011816A1 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413101B (de) * 2002-10-01 2005-11-15 Dsm Fine Chem Austria Gmbh Verbessertes verfahren zur herstellung von n-substituierten amiden aus nitrilen
US7482378B2 (en) 2004-05-28 2009-01-27 Millenium Specialty Chemicals, Inc. Physiological cooling compositions
CA2603818A1 (en) * 2005-04-29 2006-11-09 Wyeth Process for preparing 3,3-disubstituted oxindoles and thio-oxindoles
RU2517179C2 (ru) * 2008-08-15 2014-05-27 Дзе Проктер Энд Гэмбл Компани Синтез производных циклогексана, используемых в потребительских товарах в качестве оказывающих сенсорное воздействие веществ
CN103242194B (zh) * 2012-02-03 2015-06-10 爱普香料集团股份有限公司 2,2-二异丙基丙腈的制备方法
CN103274959B (zh) * 2013-06-20 2015-04-08 安徽科技学院 一种凉味剂n,2,3-三甲基-2-异丙基丁酰胺的合成方法
CN104496836B (zh) * 2014-11-27 2016-06-29 安徽丰乐香料有限责任公司 一种工业上去除n,2,3-三甲基-2-异丙基丁酰胺母液杂质的方法
CN107235855B (zh) * 2017-05-27 2019-11-15 安徽中草香料股份有限公司 无副产物生成的n,2,3-三甲基-2-异丙基丁酰胺合成及提纯工艺
CN109851522B (zh) * 2018-12-10 2022-03-11 万华化学集团股份有限公司 N-乙基-新-薄荷基甲酰胺构型翻转制备n-乙基-l-薄荷基甲酰胺的方法
CN110256272A (zh) * 2019-06-29 2019-09-20 濮阳天源生物科技有限公司 利用固体酸催化剂合成酰胺类凉味剂的方法
CN118619840A (zh) * 2024-08-14 2024-09-10 安徽金禾合成材料研究院有限公司 一种绿色环保型n,2,3-三甲基-2-异丙基丁酰胺的催化合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725889C3 (de) * 1977-06-08 1980-04-17 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Nalkylsubstituierten Carbonsäureamiden
US5811580A (en) 1996-12-04 1998-09-22 The Lubrizol Corporation Process for the preparation of N-hydrocarbyl-substituted amides via the ritter reaction using solid clay catalysts
US5712413A (en) 1996-12-04 1998-01-27 The Lubrizol Corporation Process for the preparation of N-hydrocarbyl-substituted amides such as tert-butylacrylamide via the Ritter reaction using solid heteropolyacid catalysts
US6303817B1 (en) * 2000-08-10 2001-10-16 International Flavors & Fragrances Inc. Method for making amides

Also Published As

Publication number Publication date
EP1414786A1 (en) 2004-05-06
US20030120113A1 (en) 2003-06-26
US6482983B1 (en) 2002-11-19
JP4317011B2 (ja) 2009-08-19
IL159836A (en) 2009-06-15
EP1414786B1 (en) 2012-11-28
MXPA04000657A (es) 2004-03-18
WO2003011816A1 (en) 2003-02-13
JP2004536882A (ja) 2004-12-09
ES2399210T3 (es) 2013-03-26

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