GB1022426A - Process for the treatment of cyanhydrins - Google Patents
Process for the treatment of cyanhydrinsInfo
- Publication number
- GB1022426A GB1022426A GB489865A GB489865A GB1022426A GB 1022426 A GB1022426 A GB 1022426A GB 489865 A GB489865 A GB 489865A GB 489865 A GB489865 A GB 489865A GB 1022426 A GB1022426 A GB 1022426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid phase
- water
- organic solvent
- maintained
- mixture containing
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0245—Preparation in gaseous phase from organic nitriles, e.g. acetonitrile
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR962841A FR1392660A (fr) | 1964-02-06 | 1964-02-06 | Procédé de traitement des cyanhydrines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1022426A true GB1022426A (en) | 1966-03-16 |
Family
ID=8822558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB489865A Expired GB1022426A (en) | 1964-02-06 | 1965-02-04 | Process for the treatment of cyanhydrins |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4840325B1 (ru) |
BE (1) | BE658849A (ru) |
DE (1) | DE1255647B (ru) |
FR (1) | FR1392660A (ru) |
GB (1) | GB1022426A (ru) |
NL (1) | NL145515B (ru) |
-
1964
- 1964-02-06 FR FR962841A patent/FR1392660A/fr not_active Expired
-
1965
- 1965-01-27 BE BE658849D patent/BE658849A/xx unknown
- 1965-02-02 JP JP528865A patent/JPS4840325B1/ja active Pending
- 1965-02-02 DE DES95289A patent/DE1255647B/de active Pending
- 1965-02-04 GB GB489865A patent/GB1022426A/en not_active Expired
- 1965-02-04 NL NL6501439A patent/NL145515B/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS4840325B1 (ru) | 1973-11-30 |
NL145515B (nl) | 1975-04-15 |
BE658849A (ru) | 1965-05-17 |
NL6501439A (ru) | 1965-08-09 |
FR1392660A (fr) | 1965-03-19 |
DE1255647B (de) | 1967-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1186538A (en) | Process for producing Alpha-Aminoacid | |
GB439054A (en) | Improvements in or relating to the manufacture of organic cyanogen compounds | |
GB1362377A (en) | Process for the preparation of dl-methionine | |
ES392573A1 (es) | Un procedimiento para convertir compuestos nitrilicos en amidas. | |
GB1022426A (en) | Process for the treatment of cyanhydrins | |
GB984370A (en) | The manufacture of unsaturated aliphatic nitriles and catalysts therefor | |
GB1020491A (en) | A process for the preparation of ornithine | |
GB1318164A (en) | Process for treating solutions containing cyanohydrins | |
GB1379268A (en) | Process for production of beta-alanine | |
GB1122034A (en) | Process for the preparation of azines | |
GB1431511A (en) | Purification of acrylonitrile | |
GB884542A (en) | Process for the manufacture of 1,4-dicyanobutenes | |
GB1121038A (en) | Process for the manufacture of aminonitriles | |
GB1334991A (en) | Process for the manufacture of nitrilotriacetonitrile | |
GB1098137A (en) | Processes for the preparation of ª‡-aminocarboxylic acids | |
GB1098508A (en) | Improvements in or relating to a process for synthesizing urea | |
GB990013A (en) | Process for the stabilisation of cyanhydrins | |
GB1110682A (en) | Process for producing saturated aliphatic nitriles | |
ES314905A1 (es) | Un procedimiento para la preparacion de metionina. | |
GB1056123A (en) | Production of non-acidic hydrogen peroxide solutions | |
GB1094197A (en) | Production of acetic acid | |
GB1156158A (en) | Production of omega-Hydroxyalkane- and omega-Hydroxyalkene-Carbonitriles | |
GB566006A (en) | Improvements in or relating to the production of alpha-chloro, beta-hydroxynitriles | |
GB1138599A (en) | Process for the preparation of -‡-aminocarboxylic acids | |
GB1120163A (en) | Method of producing sodium cyanoacetate |