GB1155104A - Aromatic Nitrile Carbonates and Methods of Preparation and use thereof - Google Patents
Aromatic Nitrile Carbonates and Methods of Preparation and use thereofInfo
- Publication number
- GB1155104A GB1155104A GB4715066A GB4715066A GB1155104A GB 1155104 A GB1155104 A GB 1155104A GB 4715066 A GB4715066 A GB 4715066A GB 4715066 A GB4715066 A GB 4715066A GB 1155104 A GB1155104 A GB 1155104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aromatic
- substituted
- aromatic ring
- groups
- formula
- 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
- -1 Aromatic Nitrile Carbonates Chemical class 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 9
- 230000002452 interceptive effect Effects 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 239000012948 isocyanate Substances 0.000 abstract 2
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/08—Preparation of derivatives of isocyanic acid from or via heterocyclic compounds, e.g. pyrolysis of furoxans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50261665A | 1965-10-22 | 1965-10-22 | |
| US50245065A | 1965-10-22 | 1965-10-22 | |
| US50262065A | 1965-10-22 | 1965-10-22 | |
| US50234765A | 1965-10-22 | 1965-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1155104A true GB1155104A (en) | 1969-06-18 |
Family
ID=27504428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4715066A Expired GB1155104A (en) | 1965-10-22 | 1966-10-21 | Aromatic Nitrile Carbonates and Methods of Preparation and use thereof |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE688748A (enrdf_load_stackoverflow) |
| DE (1) | DE1620416A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1505468A (enrdf_load_stackoverflow) |
| GB (1) | GB1155104A (enrdf_load_stackoverflow) |
| NL (1) | NL6615004A (enrdf_load_stackoverflow) |
-
1966
- 1966-10-21 BE BE688748D patent/BE688748A/xx unknown
- 1966-10-21 GB GB4715066A patent/GB1155104A/en not_active Expired
- 1966-10-22 FR FR81257A patent/FR1505468A/fr not_active Expired
- 1966-10-22 NL NL6615004A patent/NL6615004A/xx unknown
- 1966-10-22 DE DE19661620416 patent/DE1620416A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE688748A (enrdf_load_stackoverflow) | 1967-04-21 |
| NL6615004A (enrdf_load_stackoverflow) | 1967-04-24 |
| DE1620416A1 (de) | 1970-03-12 |
| FR1505468A (fr) | 1967-12-15 |
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