JPS54160304A - Manufacture of alphaahydroxycarboxylic acid amide - Google Patents
Manufacture of alphaahydroxycarboxylic acid amideInfo
- Publication number
- JPS54160304A JPS54160304A JP7066279A JP7066279A JPS54160304A JP S54160304 A JPS54160304 A JP S54160304A JP 7066279 A JP7066279 A JP 7066279A JP 7066279 A JP7066279 A JP 7066279A JP S54160304 A JPS54160304 A JP S54160304A
- Authority
- JP
- Japan
- Prior art keywords
- alphaahydroxycarboxylic
- manufacture
- acid amide
- water
- addition reaction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 150000001408 amides Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000007259 addition reaction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012431 aqueous reaction media Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001639 boron compounds Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- -1 oxo compound Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782825267 DE2825267A1 (de) | 1978-06-08 | 1978-06-08 | Verfahren zur herstellung von alpha- hydroxycarbonsaeureamiden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54160304A true JPS54160304A (en) | 1979-12-19 |
| JPS5747177B2 JPS5747177B2 (enExample) | 1982-10-07 |
Family
ID=6041392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7066279A Granted JPS54160304A (en) | 1978-06-08 | 1979-06-07 | Manufacture of alphaahydroxycarboxylic acid amide |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0006140B1 (enExample) |
| JP (1) | JPS54160304A (enExample) |
| AT (1) | ATE32T1 (enExample) |
| DE (2) | DE2825267A1 (enExample) |
| ES (1) | ES481403A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2631338B1 (fr) * | 1988-05-16 | 1991-03-15 | Centre Nat Rech Scient | Procede d'hydratation catalytique d'une cyanhydrine derivee d'un aldehyde |
| US5387715A (en) * | 1991-12-03 | 1995-02-07 | Mitsui Toatsu Chemicals, Inc. | Process for producing α-hydroxy-isobutyramide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3166588A (en) * | 1961-04-14 | 1965-01-19 | Union Carbide Corp | Process for the production of alpha-hydroxy amides |
| DE2527120A1 (de) * | 1975-06-18 | 1976-12-30 | Roehm Gmbh | Verfahren zur herstellung von alpha-hydroxyisobutyramid aus acetoncyanhydrin |
-
1978
- 1978-06-08 DE DE19782825267 patent/DE2825267A1/de not_active Withdrawn
-
1979
- 1979-05-22 AT AT79101560T patent/ATE32T1/de not_active IP Right Cessation
- 1979-05-22 EP EP79101560A patent/EP0006140B1/de not_active Expired
- 1979-05-22 DE DE7979101560T patent/DE2960233D1/de not_active Expired
- 1979-06-07 JP JP7066279A patent/JPS54160304A/ja active Granted
- 1979-06-08 ES ES481403A patent/ES481403A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2825267A1 (de) | 1980-01-03 |
| ES481403A1 (es) | 1980-01-16 |
| JPS5747177B2 (enExample) | 1982-10-07 |
| EP0006140B1 (de) | 1981-04-01 |
| EP0006140A1 (de) | 1980-01-09 |
| DE2960233D1 (en) | 1981-04-23 |
| ATE32T1 (de) | 1981-04-15 |
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