SE381871B - Forfarande for framstellning av tioformamid ur cyanvete och vetesulfid i nervaro av en basisk katalysator - Google Patents
Forfarande for framstellning av tioformamid ur cyanvete och vetesulfid i nervaro av en basisk katalysatorInfo
- Publication number
- SE381871B SE381871B SE7215763A SE1576372A SE381871B SE 381871 B SE381871 B SE 381871B SE 7215763 A SE7215763 A SE 7215763A SE 1576372 A SE1576372 A SE 1576372A SE 381871 B SE381871 B SE 381871B
- Authority
- SE
- Sweden
- Prior art keywords
- cyanvete
- thioformamide
- sulfid
- wheat
- procedure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
- B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21022271A | 1971-12-20 | 1971-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE381871B true SE381871B (sv) | 1975-12-22 |
Family
ID=22782051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7215763A SE381871B (sv) | 1971-12-20 | 1972-12-04 | Forfarande for framstellning av tioformamid ur cyanvete och vetesulfid i nervaro av en basisk katalysator |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5830304B2 (sv) |
CH (1) | CH575919A5 (sv) |
DE (1) | DE2262167A1 (sv) |
DK (1) | DK134012B (sv) |
FR (1) | FR2165631A5 (sv) |
GB (1) | GB1379806A (sv) |
NL (1) | NL7216485A (sv) |
SE (1) | SE381871B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518876Y2 (sv) * | 1976-02-12 | 1980-05-02 | ||
FR2520736A1 (fr) * | 1982-02-02 | 1983-08-05 | Ugine Kuhlmann | Procede ameliore de fabrication de l'a-acetoxy a-methyl n,n'-diacetyl malonamide de haute productivite |
DE3829287A1 (de) * | 1988-08-30 | 1990-03-01 | John & Co | Vorrichtung zum spritzen von reihenkulturen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1359678A (fr) * | 1963-01-14 | 1964-04-30 | Aquitaine Petrole | Préparation des hydroxythiols |
US3274243A (en) * | 1963-02-07 | 1966-09-20 | Allied Chem | Preparation of alkanoic thioamides |
-
1972
- 1972-12-04 SE SE7215763A patent/SE381871B/sv unknown
- 1972-12-05 NL NL7216485A patent/NL7216485A/xx not_active Application Discontinuation
- 1972-12-06 DK DK607572AA patent/DK134012B/da not_active IP Right Cessation
- 1972-12-13 GB GB5748472A patent/GB1379806A/en not_active Expired
- 1972-12-19 DE DE2262167A patent/DE2262167A1/de not_active Ceased
- 1972-12-19 CH CH1844172A patent/CH575919A5/xx not_active IP Right Cessation
- 1972-12-20 JP JP47127327A patent/JPS5830304B2/ja not_active Expired
- 1972-12-20 FR FR7245440A patent/FR2165631A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2165631A5 (sv) | 1973-08-03 |
CH575919A5 (sv) | 1976-05-31 |
DK134012B (da) | 1976-08-30 |
JPS5830304B2 (ja) | 1983-06-28 |
JPS4868518A (sv) | 1973-09-18 |
DK134012C (sv) | 1977-01-31 |
GB1379806A (en) | 1975-01-08 |
NL7216485A (sv) | 1973-06-22 |
DE2262167A1 (de) | 1973-06-28 |
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