DD105211A5 - - Google Patents
Info
- Publication number
- DD105211A5 DD105211A5 DD169246A DD16924673A DD105211A5 DD 105211 A5 DD105211 A5 DD 105211A5 DD 169246 A DD169246 A DD 169246A DD 16924673 A DD16924673 A DD 16924673A DD 105211 A5 DD105211 A5 DD 105211A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide
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- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
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- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
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- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1825—Ligands comprising condensed ring systems, e.g. acridine, carbazole
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- 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
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4277—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues
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- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
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- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/824—Palladium
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- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/825—Osmium
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- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/827—Iridium
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- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/828—Platinum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2369972A JPS5025468B2 (es) | 1972-03-07 | 1972-03-07 | |
JP47034691A JPS4899144A (es) | 1972-04-05 | 1972-04-05 | |
JP4183172A JPS5522470B2 (es) | 1972-04-25 | 1972-04-25 | |
JP8233272A JPS5522471B2 (es) | 1972-08-16 | 1972-08-16 | |
JP8307472A JPS5522472B2 (es) | 1972-08-18 | 1972-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD105211A5 true DD105211A5 (es) | 1974-04-12 |
Family
ID=27520568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD169246A DD105211A5 (es) | 1972-03-07 | 1973-03-06 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3914268A (es) |
CA (1) | CA987333A (es) |
DD (1) | DD105211A5 (es) |
DE (1) | DE2311092C3 (es) |
FR (1) | FR2175086B1 (es) |
GB (1) | GB1398684A (es) |
IT (1) | IT980493B (es) |
NL (1) | NL7303233A (es) |
SU (1) | SU635866A3 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0129759A2 (de) * | 1983-06-23 | 1985-01-02 | Bayer Ag | Verfahren zur Herstellung von Urethanen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341898A (en) * | 1981-05-18 | 1982-07-27 | Air Products And Chemicals, Inc. | Synthesis of isocyanates from nitroalkanes |
GB8528532D0 (en) * | 1985-11-20 | 1985-12-24 | Shell Int Research | Preparation of organic isocyanates |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3461149A (en) * | 1964-12-28 | 1969-08-12 | American Cyanamid Co | Isocyanate process |
US3523966A (en) * | 1966-04-01 | 1970-08-11 | Olin Corp | Process for preparing aromatic isocyanates |
US3481967A (en) * | 1966-04-01 | 1969-12-02 | Olin Mathieson | Process for preparing aromatic isocyanates |
US3576835A (en) * | 1967-12-18 | 1971-04-27 | Olin Corp | Preparation of aromatic isocyanates |
US3654279A (en) * | 1968-06-21 | 1972-04-04 | Olin Mathieson | Complex of the formula pdl(co)x2 where l is heteroaromatic nitrogen compound and x is a halide |
US3674827A (en) * | 1968-09-03 | 1972-07-04 | Olin Mathieson | Preparation of aromatic isocyanates |
US3637785A (en) * | 1969-02-10 | 1972-01-25 | Olin Mathieson | Catalytic preparation of aromatic isocyanates |
DE2025497A1 (en) * | 1970-05-25 | 1971-12-16 | Improved process for aromatic isocyanate(s) - from nitro compounds | |
US3719699A (en) * | 1970-12-31 | 1973-03-06 | Shell Oil Co | Process for the production of polyisocyanates |
JPS565235B2 (es) * | 1973-04-05 | 1981-02-04 |
-
1973
- 1973-03-06 DD DD169246A patent/DD105211A5/xx unknown
- 1973-03-06 IT IT67604/73A patent/IT980493B/it active
- 1973-03-06 CA CA165,371A patent/CA987333A/en not_active Expired
- 1973-03-06 SU SU731894118A patent/SU635866A3/ru active
- 1973-03-06 FR FR7307969A patent/FR2175086B1/fr not_active Expired
- 1973-03-06 DE DE2311092A patent/DE2311092C3/de not_active Expired
- 1973-03-07 GB GB1106573A patent/GB1398684A/en not_active Expired
- 1973-03-07 NL NL7303233A patent/NL7303233A/xx not_active Application Discontinuation
- 1973-03-07 US US338866A patent/US3914268A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0129759A2 (de) * | 1983-06-23 | 1985-01-02 | Bayer Ag | Verfahren zur Herstellung von Urethanen |
EP0129759A3 (en) * | 1983-06-23 | 1985-07-31 | Bayer Ag | Method for the production of urethanes |
Also Published As
Publication number | Publication date |
---|---|
US3914268A (en) | 1975-10-21 |
CA987333A (en) | 1976-04-13 |
NL7303233A (es) | 1973-09-11 |
FR2175086B1 (es) | 1976-09-10 |
IT980493B (it) | 1974-09-30 |
DE2311092A1 (de) | 1973-09-20 |
DE2311092B2 (de) | 1977-03-17 |
DE2311092C3 (de) | 1982-01-28 |
GB1398684A (en) | 1975-06-25 |
FR2175086A1 (es) | 1973-10-19 |
SU635866A3 (ru) | 1978-11-30 |