GB922859A - Production of carbamic esters - Google Patents
Production of carbamic estersInfo
- Publication number
- GB922859A GB922859A GB247460A GB247460A GB922859A GB 922859 A GB922859 A GB 922859A GB 247460 A GB247460 A GB 247460A GB 247460 A GB247460 A GB 247460A GB 922859 A GB922859 A GB 922859A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbamic esters
- production
- solvent
- alcohol
- nitrate
- 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
- 150000002148 esters Chemical class 0.000 title abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- QHDUJTCUPWHNPK-UHFFFAOYSA-N methyl 7-methoxy-2h-indazole-3-carboxylate Chemical compound COC1=CC=CC2=C(C(=O)OC)NN=C21 QHDUJTCUPWHNPK-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000012454 non-polar solvent Substances 0.000 abstract 1
- OVPLZYJGTGDFNB-UHFFFAOYSA-N propan-2-yl carbamate Chemical compound CC(C)OC(N)=O OVPLZYJGTGDFNB-UHFFFAOYSA-N 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR786019A FR1235953A (fr) | 1959-02-06 | 1959-02-06 | Procédé de préparation d'esters carbamiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB922859A true GB922859A (en) | 1963-04-03 |
Family
ID=8710949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB247460A Expired GB922859A (en) | 1959-02-06 | 1960-01-22 | Production of carbamic esters |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH382724A (https=) |
| DE (1) | DE1266752B (https=) |
| FR (1) | FR1235953A (https=) |
| GB (1) | GB922859A (https=) |
| LU (1) | LU38109A1 (https=) |
| NL (1) | NL247552A (https=) |
-
0
- LU LU38109D patent/LU38109A1/xx unknown
- NL NL247552D patent/NL247552A/xx unknown
-
1959
- 1959-02-06 FR FR786019A patent/FR1235953A/fr not_active Expired
-
1960
- 1960-01-22 GB GB247460A patent/GB922859A/en not_active Expired
- 1960-02-01 CH CH106660A patent/CH382724A/fr unknown
- 1960-02-03 DE DEO7223A patent/DE1266752B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1235953A (fr) | 1960-07-15 |
| NL247552A (https=) | |
| LU38109A1 (https=) | |
| DE1266752B (de) | 1968-04-25 |
| CH382724A (fr) | 1964-10-15 |
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