SE433610B - Forfarande for framstellning av aromatiska uretaner - Google Patents
Forfarande for framstellning av aromatiska uretanerInfo
- Publication number
- SE433610B SE433610B SE7613628A SE7613628A SE433610B SE 433610 B SE433610 B SE 433610B SE 7613628 A SE7613628 A SE 7613628A SE 7613628 A SE7613628 A SE 7613628A SE 433610 B SE433610 B SE 433610B
- Authority
- SE
- Sweden
- Prior art keywords
- uretants
- aromatic
- procedure
- preparation
- aromatic uretants
- Prior art date
Links
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
- C07C271/40—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
- C07C271/42—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/44—Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- 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 |
|---|---|---|---|
| IT29960/75A IT1051034B (it) | 1975-12-03 | 1975-12-03 | Procedimento per la preparazione di uretani aromatici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7613628L SE7613628L (sv) | 1977-06-04 |
| SE433610B true SE433610B (sv) | 1984-06-04 |
Family
ID=11228760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7613628A SE433610B (sv) | 1975-12-03 | 1976-12-03 | Forfarande for framstellning av aromatiska uretaner |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4097676A (en:Method) |
| JP (1) | JPS5271443A (en:Method) |
| AU (1) | AU509444B2 (en:Method) |
| BE (1) | BE849070A (en:Method) |
| BR (1) | BR7608198A (en:Method) |
| CA (1) | CA1088093A (en:Method) |
| DD (1) | DD127477A5 (en:Method) |
| DE (1) | DE2654939A1 (en:Method) |
| DK (1) | DK538676A (en:Method) |
| FR (1) | FR2333779A1 (en:Method) |
| GB (1) | GB1532028A (en:Method) |
| IE (1) | IE44472B1 (en:Method) |
| IT (1) | IT1051034B (en:Method) |
| LU (1) | LU76300A1 (en:Method) |
| MW (1) | MW4776A1 (en:Method) |
| NL (1) | NL7613526A (en:Method) |
| NO (1) | NO764110L (en:Method) |
| PT (1) | PT65921B (en:Method) |
| SE (1) | SE433610B (en:Method) |
| YU (1) | YU290376A (en:Method) |
| ZA (1) | ZA766992B (en:Method) |
| ZM (1) | ZM13976A1 (en:Method) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258200A (en) * | 1980-03-11 | 1981-03-24 | Air Products And Chemicals, Inc. | Production of carboxylic acid amides and carbamates using cobalt catalysts |
| JPS60215660A (ja) * | 1984-04-11 | 1985-10-29 | Nippon Tokushu Noyaku Seizo Kk | ビフエニリルスルホニルウレア誘導体の製法、その中間体及び該中間体の製法 |
| JPS61134367A (ja) * | 1984-12-06 | 1986-06-21 | Nippon Tokushu Noyaku Seizo Kk | フエニルｎ−（２−ビフエニリルスルホニル）カ−バメ−トの改良製造方法 |
| IT1183332B (it) * | 1985-02-08 | 1987-10-22 | Enichem Sintesi | Procedimento per la produzione di n-metilcarbammati |
| EP0902014A1 (en) * | 1997-02-14 | 1999-03-17 | Ube Industries Limited | Process for producing aryl carbamates |
| JP2007211029A (ja) * | 1997-02-14 | 2007-08-23 | Ube Ind Ltd | カルバメートの製法 |
| US8053595B2 (en) * | 2006-11-17 | 2011-11-08 | Asahi Kasei Chemicals Corporation | Process for producing isocyanates |
| TW200844080A (en) * | 2007-01-11 | 2008-11-16 | Asahi Kasei Chemicals Corp | Process for producing isocyanate |
| JP2007224046A (ja) * | 2007-05-23 | 2007-09-06 | Ube Ind Ltd | カルバメートの製造法 |
| WO2009066616A1 (ja) | 2007-11-19 | 2009-05-28 | Asahi Kasei Chemicals Corporation | イソシアネートおよび芳香族ヒドロキシ化合物の製造方法 |
| KR20130127550A (ko) * | 2008-05-15 | 2013-11-22 | 아사히 가세이 케미칼즈 가부시키가이샤 | 이소시아네이트의 제조 방법 |
| KR20130127553A (ko) | 2008-05-15 | 2013-11-22 | 아사히 가세이 케미칼즈 가부시키가이샤 | 탄산디아릴을 이용하는 이소시아네이트의 제조 방법 |
| KR101332485B1 (ko) | 2009-08-21 | 2013-11-26 | 아사히 가세이 케미칼즈 가부시키가이샤 | Ｎ-치환 카르밤산 에스테르의 제조 방법 및 상기 ｎ-치환 카르밤산 에스테르를 사용하는 이소시아네이트의 제조 방법 |
| SG192555A1 (en) | 2011-02-21 | 2013-09-30 | Asahi Kasei Chemicals Corp | Process for producing carbonyl compounds |
| CN106349110A (zh) * | 2015-07-17 | 2017-01-25 | 大东树脂化学股份有限公司 | 制备脂肪族二异氰酸酯的二步法及一锅化合成法 |
| JP6843977B2 (ja) | 2017-05-15 | 2021-03-17 | 旭化成株式会社 | イソシアネートの製造方法 |
| WO2023080257A1 (ja) | 2021-11-08 | 2023-05-11 | 旭化成株式会社 | イソシアネート化合物の製造方法、カルバメート化合物の製造方法、アミン化合物の回収方法、イソシアネート組成物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL267254A (en:Method) * | 1960-07-20 | |||
| IL32061A (en) * | 1968-05-25 | 1972-08-30 | Bayer Ag | Indanyl-n-methylcarbamic acid esters,their preparation and use for pest control |
-
1975
- 1975-12-03 IT IT29960/75A patent/IT1051034B/it active
-
1976
- 1976-11-19 AU AU19801/76A patent/AU509444B2/en not_active Expired
- 1976-11-22 US US05/744,109 patent/US4097676A/en not_active Expired - Lifetime
- 1976-11-23 ZA ZA766992A patent/ZA766992B/xx unknown
- 1976-11-24 CA CA266,423A patent/CA1088093A/en not_active Expired
- 1976-11-26 YU YU02903/76A patent/YU290376A/xx unknown
- 1976-11-29 MW MW47/76A patent/MW4776A1/xx unknown
- 1976-11-29 GB GB49727/76A patent/GB1532028A/en not_active Expired
- 1976-11-30 DK DK538676A patent/DK538676A/da not_active Application Discontinuation
- 1976-12-01 DD DD196062A patent/DD127477A5/xx unknown
- 1976-12-01 LU LU76300A patent/LU76300A1/xx unknown
- 1976-12-01 NO NO764110A patent/NO764110L/no unknown
- 1976-12-02 FR FR7636338A patent/FR2333779A1/fr active Granted
- 1976-12-02 PT PT65921A patent/PT65921B/pt unknown
- 1976-12-02 BR BR7608198A patent/BR7608198A/pt unknown
- 1976-12-03 SE SE7613628A patent/SE433610B/xx unknown
- 1976-12-03 NL NL7613526A patent/NL7613526A/xx not_active Application Discontinuation
- 1976-12-03 JP JP51144819A patent/JPS5271443A/ja active Pending
- 1976-12-03 IE IE2666/76A patent/IE44472B1/en unknown
- 1976-12-03 ZM ZM139/76A patent/ZM13976A1/xx unknown
- 1976-12-03 BE BE172977A patent/BE849070A/xx not_active IP Right Cessation
- 1976-12-03 DE DE19762654939 patent/DE2654939A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA766992B (en) | 1977-10-26 |
| ZM13976A1 (en) | 1977-09-21 |
| IT1051034B (it) | 1981-04-21 |
| AU1980176A (en) | 1978-05-25 |
| IE44472L (en) | 1977-06-03 |
| GB1532028A (en) | 1978-11-15 |
| DK538676A (da) | 1977-06-04 |
| CA1088093A (en) | 1980-10-21 |
| JPS5271443A (en) | 1977-06-14 |
| PT65921A (en) | 1977-01-01 |
| NL7613526A (nl) | 1977-06-07 |
| YU290376A (en) | 1982-05-31 |
| AU509444B2 (en) | 1980-05-15 |
| BR7608198A (pt) | 1977-11-22 |
| NO764110L (en:Method) | 1977-06-06 |
| MW4776A1 (en) | 1978-02-08 |
| IE44472B1 (en) | 1981-12-16 |
| FR2333779B1 (en:Method) | 1980-06-20 |
| DE2654939A1 (de) | 1977-06-16 |
| SE7613628L (sv) | 1977-06-04 |
| BE849070A (fr) | 1977-06-03 |
| LU76300A1 (en:Method) | 1977-06-09 |
| DD127477A5 (en:Method) | 1977-09-28 |
| PT65921B (en) | 1978-06-13 |
| US4097676A (en) | 1978-06-27 |
| FR2333779A1 (fr) | 1977-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE433208B (sv) | Forfarande for framstellning av fenoletrar | |
| NO148712C (no) | Fremgangsmaate ved fremstilling av etylidendiacetat | |
| SE7603791L (sv) | Forfarande for framstellning av 17 alfa-ester-21-halogenpregnaner | |
| SE7605139L (sv) | Forfarande for framstellning av vattenupptagande cellulosaetrar | |
| SE433610B (sv) | Forfarande for framstellning av aromatiska uretaner | |
| SE430336B (sv) | Forbettrat forfarande for framstellning av amoxicillinfrihydrat | |
| SE427838B (sv) | Forfarande for framstellning av aromatiska uretaner | |
| IT1062783B (it) | Procedimento per la preparazione di uretani aromatici | |
| SE7604475L (sv) | Forfarande for framstellning av 1,1,1-triaryl-alkylaminer | |
| IT1058733B (it) | Procedimento per la preparazione di uretani aromatici | |
| NO139555C (no) | Fremgangsmaate for fremstilling av fosgen | |
| SE7611280L (sv) | Forfarande for framstellning av 3-hydroxi-3-cefemestersulfoxider | |
| SE7607717L (sv) | Analogiforfarande for framstellning av l-pyroglutamyl-l-prolinamid | |
| SE7606116L (sv) | Forfarande for framstellning av 3-fenoxidbensaldehyder | |
| SE428922B (sv) | Forfarande for framstellning av 13, 14-dihydro-11-dioxi-prostaglandiner | |
| SE7600910L (sv) | Forfarande for framstellning av polyuretaner | |
| SE7604781L (sv) | Forfarande for framstellning av diarylhydroxibutylaminer | |
| SE404186B (sv) | Forfarande for framstellning av cyklopropanolderivat | |
| SE423814B (sv) | Forfarande for framstellning av dibensofenazin- eller acenaftokinoxalinderivat | |
| SE7600847L (sv) | Nytt forfarande for framstellning av 8-bromtienotriazolo-1,4-diazepiner | |
| SE446726B (sv) | Forfarande for framstellning av 16-metoxiprostaglandiner | |
| SE7610637L (sv) | Forfarande for framstellning av 2-alkylindaner | |
| SE7608453L (sv) | Forfarande for framstellning av 1,2,3,4-tetrahydroisokinoliner | |
| SE7607026L (sv) | Forfarande for framstellning av 5-alkylpikolinsyra | |
| SE7605427L (sv) | Forfarande for framstellning av klorcyan |