GB1302271A - - Google Patents
Info
- Publication number
- GB1302271A GB1302271A GB634670A GB634670A GB1302271A GB 1302271 A GB1302271 A GB 1302271A GB 634670 A GB634670 A GB 634670A GB 634670 A GB634670 A GB 634670A GB 1302271 A GB1302271 A GB 1302271A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrotoluene
- isocyanato
- feb
- noble metal
- organic
- 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
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- 150000002513 isocyanates Chemical class 0.000 abstract 2
- 150000005309 metal halides Chemical class 0.000 abstract 2
- 150000002828 nitro derivatives Chemical class 0.000 abstract 2
- 150000002832 nitroso derivatives Chemical class 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- RMBFBMJGBANMMK-UHFFFAOYSA-N 2,4-dinitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O RMBFBMJGBANMMK-UHFFFAOYSA-N 0.000 abstract 1
- PQFOUIMVTGBFRN-UHFFFAOYSA-N 2-isocyanato-1-methyl-4-nitrobenzene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1N=C=O PQFOUIMVTGBFRN-UHFFFAOYSA-N 0.000 abstract 1
- OIORBBLUSMONPW-UHFFFAOYSA-N 4-isocyanato-1-methyl-2-nitrobenzene Chemical compound CC1=CC=C(N=C=O)C=C1[N+]([O-])=O OIORBBLUSMONPW-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 125000004171 alkoxy aryl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2213—At least two complexing oxygen atoms present in an at least bidentate or bridging ligand
-
- 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
-
- 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
-
- 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
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
- B01J31/30—Halides
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79817769A | 1969-02-10 | 1969-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1302271A true GB1302271A (enExample) | 1973-01-04 |
Family
ID=25172721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB634670A Expired GB1302271A (enExample) | 1969-02-10 | 1970-02-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3637786A (enExample) |
| JP (1) | JPS4840344B1 (enExample) |
| DE (1) | DE2005811A1 (enExample) |
| FR (1) | FR2035223A5 (enExample) |
| GB (1) | GB1302271A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2909381C2 (de) * | 1979-03-09 | 1984-02-02 | Dzeržinskij filial gosudarstvennogo naučno-issledovatel'skogo i proektnogo instituta azotnoj promyšlennosti i produktov organičeskogo sinteza, Dzeržinsk, Gor'kovskaja oblast' | Verwendung eines Metalloxidgemisches als Katalysator zur Carbonylierung von aromatischen Nitroverbindungen |
| US4207212A (en) * | 1979-03-12 | 1980-06-10 | Balabanov Georgy P | Catalyst for carbonylation of aromatic nitrocompounds |
-
1969
- 1969-02-10 US US798177A patent/US3637786A/en not_active Expired - Lifetime
-
1970
- 1970-02-09 FR FR7004463A patent/FR2035223A5/fr not_active Expired
- 1970-02-09 DE DE19702005811 patent/DE2005811A1/de active Pending
- 1970-02-10 GB GB634670A patent/GB1302271A/en not_active Expired
- 1970-02-10 JP JP45011894A patent/JPS4840344B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2035223A5 (enExample) | 1970-12-18 |
| JPS4840344B1 (enExample) | 1973-11-30 |
| DE2005811A1 (de) | 1970-09-03 |
| US3637786A (en) | 1972-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |