WO2006062406A3 - Preparation of a quaternary ammonium hydroxide and use thereof for the preparation of q quaternary ammonium salt - Google Patents
Preparation of a quaternary ammonium hydroxide and use thereof for the preparation of q quaternary ammonium salt Download PDFInfo
- Publication number
- WO2006062406A3 WO2006062406A3 PCT/NL2005/050055 NL2005050055W WO2006062406A3 WO 2006062406 A3 WO2006062406 A3 WO 2006062406A3 NL 2005050055 W NL2005050055 W NL 2005050055W WO 2006062406 A3 WO2006062406 A3 WO 2006062406A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- quaternary ammonium
- preparation
- salt
- hydroxide
- denatonium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/720,931 US20090306429A1 (en) | 2004-12-06 | 2005-11-30 | Preparation of a quaternary ammonium hydroxide and use thereof for the preparation of a quaternary ammonium salt |
BRPI0518466-5A BRPI0518466A2 (en) | 2004-12-06 | 2005-11-30 | processes for the preparation of a hydroxide and a quaternary ammonium salt and, |
CA002591272A CA2591272A1 (en) | 2004-12-06 | 2005-11-30 | Preparation of a quaternary ammonium hydroxide and use thereof for the preparation of a quaternary ammonium salt |
EP05809075A EP1824814A2 (en) | 2004-12-06 | 2005-11-30 | Preparation of a quaternary ammonium hydroxide and use thereof for the preparation of q quaternary ammonium salt |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63297604P | 2004-12-06 | 2004-12-06 | |
EP04078299 | 2004-12-06 | ||
EP04078299.7 | 2004-12-06 | ||
US60/632,976 | 2004-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006062406A2 WO2006062406A2 (en) | 2006-06-15 |
WO2006062406A3 true WO2006062406A3 (en) | 2006-09-28 |
Family
ID=34928707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2005/050055 WO2006062406A2 (en) | 2004-12-06 | 2005-11-30 | Preparation of a quaternary ammonium hydroxide and use thereof for the preparation of q quaternary ammonium salt |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1824814A2 (en) |
CN (1) | CN101111473A (en) |
BR (1) | BRPI0518466A2 (en) |
CA (1) | CA2591272A1 (en) |
WO (1) | WO2006062406A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016009766A1 (en) | 2016-08-11 | 2018-02-15 | Julius-Maximilians-Universität Würzburg | Production of bitter substance derivatives |
CN110354754A (en) * | 2019-07-10 | 2019-10-22 | 齐齐哈尔大学 | Amide bond quaternary cationics with different the morphology of the aggregate |
CN112593078B (en) * | 2020-12-03 | 2022-08-05 | 江西理工大学 | Synthetic method of organic quaternary ammonium salt |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB955309A (en) * | 1959-11-20 | 1964-04-15 | Edinburgh Pharmaceutical Ind L | New quaternary salts and compositions containing them |
EP0318262A1 (en) * | 1987-11-24 | 1989-05-31 | Glaxo Group Limited | Compositions |
WO1999015495A1 (en) * | 1997-09-19 | 1999-04-01 | Burlington Bio-Medical & Scientific Corp. | Denatonium capsaicinate and methods of producing the same |
-
2005
- 2005-11-30 CA CA002591272A patent/CA2591272A1/en not_active Abandoned
- 2005-11-30 WO PCT/NL2005/050055 patent/WO2006062406A2/en active Application Filing
- 2005-11-30 BR BRPI0518466-5A patent/BRPI0518466A2/en not_active Application Discontinuation
- 2005-11-30 CN CNA2005800475419A patent/CN101111473A/en active Pending
- 2005-11-30 EP EP05809075A patent/EP1824814A2/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB955309A (en) * | 1959-11-20 | 1964-04-15 | Edinburgh Pharmaceutical Ind L | New quaternary salts and compositions containing them |
EP0318262A1 (en) * | 1987-11-24 | 1989-05-31 | Glaxo Group Limited | Compositions |
WO1999015495A1 (en) * | 1997-09-19 | 1999-04-01 | Burlington Bio-Medical & Scientific Corp. | Denatonium capsaicinate and methods of producing the same |
Also Published As
Publication number | Publication date |
---|---|
CN101111473A (en) | 2008-01-23 |
WO2006062406A2 (en) | 2006-06-15 |
EP1824814A2 (en) | 2007-08-29 |
CA2591272A1 (en) | 2006-06-15 |
BRPI0518466A2 (en) | 2008-11-18 |
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