GB1503931A - 2,3-dihaloalkanoyl isocyanates and their use in the production of ureas and urethanes - Google Patents
2,3-dihaloalkanoyl isocyanates and their use in the production of ureas and urethanesInfo
- Publication number
- GB1503931A GB1503931A GB208475A GB208475A GB1503931A GB 1503931 A GB1503931 A GB 1503931A GB 208475 A GB208475 A GB 208475A GB 208475 A GB208475 A GB 208475A GB 1503931 A GB1503931 A GB 1503931A
- Authority
- GB
- United Kingdom
- Prior art keywords
- isocyanates
- formula
- dihalo
- alkanoyl
- propionyl
- 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
- 239000012948 isocyanate Substances 0.000 title abstract 5
- 150000002513 isocyanates Chemical class 0.000 title abstract 3
- 150000003673 urethanes Chemical class 0.000 title abstract 3
- 235000013877 carbamide Nutrition 0.000 title abstract 2
- 150000003672 ureas Chemical class 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 abstract 2
- XQPMOUKREWTKTB-UHFFFAOYSA-N 2,3-dichlorobutanoyl isocyanate Chemical compound CC(Cl)C(Cl)C(=O)N=C=O XQPMOUKREWTKTB-UHFFFAOYSA-N 0.000 abstract 1
- LMDHPDBJNHLWRN-UHFFFAOYSA-N 2,3-dichloropropanoyl isocyanate Chemical compound ClCC(Cl)C(=O)N=C=O LMDHPDBJNHLWRN-UHFFFAOYSA-N 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- -1 alkanoyl isocyanates Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 231100000162 fungitoxic Toxicity 0.000 abstract 1
- 230000002464 fungitoxic effect Effects 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/16—Derivatives of isocyanic acid having isocyanate groups acylated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2402578A DE2402578A1 (de) | 1974-01-19 | 1974-01-19 | Neue isocyanate |
| DE19742457673 DE2457673A1 (de) | 1974-12-06 | 1974-12-06 | Neue isocyanate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1503931A true GB1503931A (en) | 1978-03-15 |
Family
ID=25766481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB208475A Expired GB1503931A (en) | 1974-01-19 | 1975-01-17 | 2,3-dihaloalkanoyl isocyanates and their use in the production of ureas and urethanes |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50111024A (enExample) |
| DK (1) | DK13275A (enExample) |
| FR (1) | FR2258373B1 (enExample) |
| GB (1) | GB1503931A (enExample) |
| LU (1) | LU71672A1 (enExample) |
| NL (1) | NL7500530A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426919A1 (fr) * | 1978-05-26 | 1979-12-21 | Thomson Csf | Dispositif permettant de coupler un ensemble de sources lumineuses a une fibre optique multimode |
-
1975
- 1975-01-16 NL NL7500530A patent/NL7500530A/xx unknown
- 1975-01-17 JP JP717475A patent/JPS50111024A/ja active Pending
- 1975-01-17 FR FR7501530A patent/FR2258373B1/fr not_active Expired
- 1975-01-17 GB GB208475A patent/GB1503931A/en not_active Expired
- 1975-01-17 LU LU71672A patent/LU71672A1/xx unknown
- 1975-01-17 DK DK13275A patent/DK13275A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7500530A (nl) | 1975-07-22 |
| JPS50111024A (enExample) | 1975-09-01 |
| LU71672A1 (enExample) | 1975-12-09 |
| DK13275A (enExample) | 1975-09-15 |
| FR2258373A1 (enExample) | 1975-08-18 |
| FR2258373B1 (enExample) | 1979-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |