CA1049032A - Process for the preparation of aromatic urethanes - Google Patents
Process for the preparation of aromatic urethanesInfo
- Publication number
- CA1049032A CA1049032A CA75229897A CA229897A CA1049032A CA 1049032 A CA1049032 A CA 1049032A CA 75229897 A CA75229897 A CA 75229897A CA 229897 A CA229897 A CA 229897A CA 1049032 A CA1049032 A CA 1049032A
- Authority
- CA
- Canada
- Prior art keywords
- aromatic
- aryl
- preparation
- urethane
- alkyl
- 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 urethanes Chemical class 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims abstract description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000003118 aryl group Chemical group 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 3
- 239000007791 liquid phase Substances 0.000 claims abstract description 3
- 125000001931 aliphatic group Chemical group 0.000 claims abstract 2
- 125000004171 alkoxy aryl group Chemical group 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000002917 insecticide Substances 0.000 abstract description 2
- 229960005088 urethane Drugs 0.000 abstract 2
- 239000011968 lewis acid catalyst Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 3
- SUDHEDJJFGYYPL-UHFFFAOYSA-N ethyl n,n-dimethylcarbamate Chemical compound CCOC(=O)N(C)C SUDHEDJJFGYYPL-UHFFFAOYSA-N 0.000 description 3
- HZAXLDYESPYWTL-UHFFFAOYSA-N ethyl n-methyl-n-naphthalen-1-ylcarbamate Chemical compound C1=CC=C2C(N(C)C(=O)OCC)=CC=CC2=C1 HZAXLDYESPYWTL-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/22—O-Aryl or S-Aryl esters thereof
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24394/74A IT1015378B (it) | 1974-06-25 | 1974-06-25 | Processo per la preparazione degli uretani aromatici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1049032A true CA1049032A (en) | 1979-02-20 |
Family
ID=11213371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA75229897A Expired CA1049032A (en) | 1974-06-25 | 1975-06-23 | Process for the preparation of aromatic urethanes |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS5647180B2 (en(2012)) |
| AR (1) | AR209308A1 (en(2012)) |
| AT (1) | AT339916B (en(2012)) |
| BE (1) | BE830366A (en(2012)) |
| BR (1) | BR7503974A (en(2012)) |
| CA (1) | CA1049032A (en(2012)) |
| CH (1) | CH605694A5 (en(2012)) |
| DD (1) | DD118619A5 (en(2012)) |
| DE (1) | DE2528367C3 (en(2012)) |
| DK (1) | DK285975A (en(2012)) |
| ES (1) | ES439058A1 (en(2012)) |
| FR (1) | FR2276294A1 (en(2012)) |
| GB (1) | GB1497837A (en(2012)) |
| IE (1) | IE41081B1 (en(2012)) |
| IN (1) | IN140485B (en(2012)) |
| IT (1) | IT1015378B (en(2012)) |
| LU (1) | LU72758A1 (en(2012)) |
| MW (1) | MW3475A1 (en(2012)) |
| NL (1) | NL7507588A (en(2012)) |
| NO (1) | NO149427C (en(2012)) |
| RO (1) | RO68015B (en(2012)) |
| SE (1) | SE426588B (en(2012)) |
| TR (1) | TR18923A (en(2012)) |
| ZA (1) | ZA753462B (en(2012)) |
| ZM (1) | ZM7275A1 (en(2012)) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4991353A (en(2012)) * | 1972-12-29 | 1974-08-31 | ||
| DE2628713C2 (de) * | 1976-06-25 | 1987-02-05 | Siemens AG, 1000 Berlin und 8000 München | Rotationssymmetrische Zweispiegelantenne |
| JPS62260405A (ja) * | 1986-05-06 | 1987-11-12 | Junichi Matsumoto | 電磁波反射材 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760331B2 (en(2012)) * | 1972-03-06 | 1982-12-18 | Nippon Shokubai Kagaku Kogyo Kk |
-
1974
- 1974-06-25 IT IT24394/74A patent/IT1015378B/it active
-
1975
- 1975-05-28 ZA ZA00753462A patent/ZA753462B/xx unknown
- 1975-06-03 GB GB23984/75A patent/GB1497837A/en not_active Expired
- 1975-06-05 MW MW34/75A patent/MW3475A1/xx unknown
- 1975-06-05 IE IE1273/75A patent/IE41081B1/xx unknown
- 1975-06-07 IN IN1135/CAL/1975A patent/IN140485B/en unknown
- 1975-06-10 TR TR18923A patent/TR18923A/xx unknown
- 1975-06-12 ZM ZM72/75A patent/ZM7275A1/xx unknown
- 1975-06-17 LU LU72758A patent/LU72758A1/xx unknown
- 1975-06-18 BE BE157440A patent/BE830366A/xx not_active IP Right Cessation
- 1975-06-18 CH CH794975A patent/CH605694A5/xx not_active IP Right Cessation
- 1975-06-23 NO NO752229A patent/NO149427C/no unknown
- 1975-06-23 CA CA75229897A patent/CA1049032A/en not_active Expired
- 1975-06-23 FR FR7519580A patent/FR2276294A1/fr active Granted
- 1975-06-24 DK DK285975A patent/DK285975A/da unknown
- 1975-06-24 BR BR3974/75A patent/BR7503974A/pt unknown
- 1975-06-24 AR AR259322A patent/AR209308A1/es active
- 1975-06-24 JP JP7704575A patent/JPS5647180B2/ja not_active Expired
- 1975-06-24 DD DD186856A patent/DD118619A5/xx unknown
- 1975-06-24 AT AT483375A patent/AT339916B/de not_active IP Right Cessation
- 1975-06-25 NL NL7507588A patent/NL7507588A/xx not_active Application Discontinuation
- 1975-06-25 DE DE2528367A patent/DE2528367C3/de not_active Expired
- 1975-06-25 SE SE7507318A patent/SE426588B/xx not_active IP Right Cessation
- 1975-06-25 ES ES75439058A patent/ES439058A1/es not_active Expired
- 1975-06-25 RO RO82649A patent/RO68015B/ro unknown
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