IL238151A - Substitute for the preparation of alkoxycarbonyl isocyanate - Google Patents
Substitute for the preparation of alkoxycarbonyl isocyanateInfo
- Publication number
- IL238151A IL238151A IL238151A IL23815115A IL238151A IL 238151 A IL238151 A IL 238151A IL 238151 A IL238151 A IL 238151A IL 23815115 A IL23815115 A IL 23815115A IL 238151 A IL238151 A IL 238151A
- Authority
- IL
- Israel
- Prior art keywords
- alkyl
- isothiocyanate
- alkoxycarbonyl
- catalyst
- thiocyanate
- Prior art date
Links
- -1 alkoxycarbonyl isothiocyanate Chemical class 0.000 title description 18
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000003054 catalyst Substances 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- BDTDECDAHYOJRO-UHFFFAOYSA-N ethyl n-(sulfanylidenemethylidene)carbamate Chemical compound CCOC(=O)N=C=S BDTDECDAHYOJRO-UHFFFAOYSA-N 0.000 description 3
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000003567 thiocyanates Chemical class 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CMQCNTNASCDNGR-UHFFFAOYSA-N toluene;hydrate Chemical compound O.CC1=CC=CC=C1 CMQCNTNASCDNGR-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
- C07C331/16—Isothiocyanates
- C07C331/32—Isothiocyanates having isothiocyanate groups acylated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261711868P | 2012-10-10 | 2012-10-10 | |
| PCT/US2013/064090 WO2014058996A1 (en) | 2012-10-10 | 2013-10-09 | Process for preparing alkoxycarbonyl isothiocyanate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL238151A true IL238151A (en) | 2017-05-29 |
Family
ID=50433197
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL238151A IL238151A (en) | 2012-10-10 | 2015-04-02 | Substitute for the preparation of alkoxycarbonyl isocyanate |
| IL238201A IL238201A0 (en) | 2012-10-10 | 2015-04-12 | A process for the preparation of Alkoxycarbonyl Isothiocyanate |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL238201A IL238201A0 (en) | 2012-10-10 | 2015-04-12 | A process for the preparation of Alkoxycarbonyl Isothiocyanate |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8933260B2 (https=) |
| EP (1) | EP2906533B1 (https=) |
| JP (1) | JP6267209B2 (https=) |
| KR (1) | KR102137456B1 (https=) |
| CN (2) | CN104736517A (https=) |
| AU (1) | AU2013329365B2 (https=) |
| BR (1) | BR102013026072A2 (https=) |
| CA (1) | CA2887482A1 (https=) |
| HK (1) | HK1213240A1 (https=) |
| IL (2) | IL238151A (https=) |
| IN (1) | IN2015DN03009A (https=) |
| MX (1) | MX2015004561A (https=) |
| PL (1) | PL2906533T3 (https=) |
| RU (1) | RU2015117526A (https=) |
| WO (1) | WO2014058996A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105481740B (zh) * | 2015-12-24 | 2017-11-07 | 海利贵溪化工农药有限公司 | 异硫氰基甲酸甲酯的制备方法 |
| CN109675723B (zh) * | 2019-01-29 | 2021-07-06 | 中南大学 | 具有酰胺基和硫代酰胺基的捕收剂及其制备方法和应用 |
| CN110343058A (zh) * | 2019-07-22 | 2019-10-18 | 湖南速博生物技术有限公司 | 一种异硫氰基化合物的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4778921A (en) | 1986-01-22 | 1988-10-18 | American Cyanamid Company | Novel process of alkoxy and aryloxy isothiocyanate preparation |
| US4659853A (en) | 1986-01-22 | 1987-04-21 | American Cyanamid Company | Process for the production of isothiocyanate derivatives |
| US5194673A (en) * | 1992-07-27 | 1993-03-16 | American Cyanamid Company | Process of alkoxy and aryloxy isothiocyanate preparation |
| MX350217B (es) | 2010-05-25 | 2017-08-30 | Dow Agrosciences Llc | Proceso para la preparacion de 8-alcoxi [1,2,4] triazol [1,5-c] pirimidin-2-aminas substituidas-5. |
-
2013
- 2013-10-09 RU RU2015117526A patent/RU2015117526A/ru unknown
- 2013-10-09 CA CA2887482A patent/CA2887482A1/en not_active Abandoned
- 2013-10-09 CN CN201380052441.XA patent/CN104736517A/zh active Pending
- 2013-10-09 MX MX2015004561A patent/MX2015004561A/es unknown
- 2013-10-09 HK HK16101192.6A patent/HK1213240A1/zh unknown
- 2013-10-09 BR BR102013026072-0A patent/BR102013026072A2/pt not_active Application Discontinuation
- 2013-10-09 EP EP13845734.6A patent/EP2906533B1/en active Active
- 2013-10-09 PL PL13845734T patent/PL2906533T3/pl unknown
- 2013-10-09 AU AU2013329365A patent/AU2013329365B2/en not_active Ceased
- 2013-10-09 CN CN201910678192.4A patent/CN110343059A/zh active Pending
- 2013-10-09 JP JP2015536858A patent/JP6267209B2/ja active Active
- 2013-10-09 WO PCT/US2013/064090 patent/WO2014058996A1/en not_active Ceased
- 2013-10-09 US US14/049,820 patent/US8933260B2/en active Active
- 2013-10-09 IN IN3009DEN2015 patent/IN2015DN03009A/en unknown
- 2013-10-09 KR KR1020157011790A patent/KR102137456B1/ko active Active
-
2015
- 2015-04-02 IL IL238151A patent/IL238151A/en active IP Right Grant
- 2015-04-12 IL IL238201A patent/IL238201A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR102137456B1 (ko) | 2020-07-24 |
| BR102013026072A2 (pt) | 2014-11-04 |
| US20140100381A1 (en) | 2014-04-10 |
| EP2906533A4 (en) | 2016-05-18 |
| RU2015117526A (ru) | 2016-11-27 |
| JP2015534583A (ja) | 2015-12-03 |
| MX2015004561A (es) | 2015-07-14 |
| HK1213240A1 (zh) | 2016-06-30 |
| CA2887482A1 (en) | 2014-04-17 |
| IN2015DN03009A (https=) | 2015-10-02 |
| IL238201A0 (en) | 2015-05-31 |
| EP2906533A1 (en) | 2015-08-19 |
| JP6267209B2 (ja) | 2018-01-24 |
| US8933260B2 (en) | 2015-01-13 |
| KR20150064749A (ko) | 2015-06-11 |
| EP2906533B1 (en) | 2019-02-27 |
| AU2013329365A1 (en) | 2015-04-30 |
| CN104736517A (zh) | 2015-06-24 |
| CN110343059A (zh) | 2019-10-18 |
| WO2014058996A1 (en) | 2014-04-17 |
| PL2906533T3 (pl) | 2019-08-30 |
| AU2013329365B2 (en) | 2016-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8198459B2 (en) | Method for the preparation of rufinamide | |
| CA2876268C (en) | Method for producing 4-[5-(pyridin-4-yl)-1h-1,2,4-triazol-3-yl]pyridine-2-carbonitrile | |
| MX2014009922A (es) | Metodos para producir compuestos sulfilimina. | |
| IL238151A (en) | Substitute for the preparation of alkoxycarbonyl isocyanate | |
| CN107043359A (zh) | 一种丙硫菌唑中间体的制备方法 | |
| Myznikov et al. | Mechanism of the zinc-catalyzed addition of azide ion to unsaturated compounds: Synthesis of 5-substituted 1 Н-tetrazoles from nitriles and of 1-substituted 1 Н-tetrazole-5-thiols from isothiocyanates | |
| Shirini et al. | Nanocrystalline TiO2–HClO4: a novel, efficient and recyclable catalyst for the chemoselective N-Boc protection of amines under solvent-free conditions | |
| CA2641542C (en) | Improved process for producing nitroisourea derivatives | |
| US6437135B1 (en) | Process for producing quinolinecarbaldehyde | |
| Mibu et al. | N-monocarbamoyl derivatives of symmetrical diamines with antiviral activity | |
| MXPA05003695A (es) | Nuevo proceso para la sintesis de compuestos de 1,3-dihidro-2h-3-benzazepin-2-ona, y aplicacion en la sintesis de ivabradina y sales de adicion de la misma con un acido farmaceuticamente aceptable. | |
| NZ593342A (en) | Synthesis of morphine-6-glucuronide or one of the derivatives thereof | |
| KR20010007081A (ko) | Ｎ,ｎ-디알킬아릴아민 촉매의 존재하에서ｎ-알크(엔)옥시(또는 아릴옥시)카보닐이소티오시아네이트 및 그의 유도체를 제조하는 방법 | |
| EP3099666B1 (en) | Process for making 2-chloro-5-methylpyridine | |
| US6184412B1 (en) | Process for manufacture of N-alkoxy(or aryloxy)carbonyl isothiocyanate derivatives in the presence of N,N-dialkylarylamine catalyst and aqueous solvent | |
| AU2004309056B2 (en) | Process for the preparation of triazolopyrimidines | |
| Aksenov et al. | Sodium azide in PPA–a new reagent system for electrophilic amination: synthesis of 6 (7)-aminoperimidines | |
| Yang et al. | One-Pot Reaction for Synthesis of 1, 2, 3-Triazole Thioethers from Iodotriazole, Sulfur and Alkylhalides/Tosylates | |
| EP3247703B1 (en) | Improved process for preparing statin precursor | |
| Dyachenko | Unexpected synthesis of 2-(3, 8-diaryl-6-oxo-2, 7-diazaspiro [4.4] nona-2, 8-dien-1-ylidene) malononitrile, a new heterocyclic system | |
| RU2532633C1 (ru) | Способ получения 1,2-ди(1н-бензимидазолил-2)-1,3-диалкилгуанидинов | |
| Aksenov et al. | Novel one-pot synthesis of 1H-1, 5, 7-triazacyclopenta [c, d] phenalenes | |
| CN106146369A (zh) | 一种制备n-烷氧羰基硫氨酯的新工艺 | |
| TW200740732A (en) | Method of manufacturing sulfonyl chloride compound | |
| CN102584748A (zh) | 夫沙那韦中间体的制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed |