ES2715773T3 - Método para obtener isoidida - Google Patents
Método para obtener isoidida Download PDFInfo
- Publication number
- ES2715773T3 ES2715773T3 ES16160196T ES16160196T ES2715773T3 ES 2715773 T3 ES2715773 T3 ES 2715773T3 ES 16160196 T ES16160196 T ES 16160196T ES 16160196 T ES16160196 T ES 16160196T ES 2715773 T3 ES2715773 T3 ES 2715773T3
- Authority
- ES
- Spain
- Prior art keywords
- isosorbide
- catalyst
- isoidide
- epimerization
- ruthenium
- 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.)
- Active
Links
- KLDXJTOLSGUMSJ-UNTFVMJOSA-N (3s,3ar,6s,6ar)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol Chemical compound O[C@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-UNTFVMJOSA-N 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 53
- KLDXJTOLSGUMSJ-JGWLITMVSA-N Isosorbide Chemical compound O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-JGWLITMVSA-N 0.000 claims abstract description 79
- 229960002479 isosorbide Drugs 0.000 claims abstract description 79
- 239000003054 catalyst Substances 0.000 claims abstract description 62
- 238000006345 epimerization reaction Methods 0.000 claims abstract description 43
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 38
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001257 hydrogen Substances 0.000 claims abstract description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 25
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 10
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 15
- 239000000600 sorbitol Substances 0.000 claims description 14
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 11
- 239000008103 glucose Substances 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 10
- 238000005984 hydrogenation reaction Methods 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 42
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 13
- 229960002920 sorbitol Drugs 0.000 description 13
- 239000000203 mixture Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- FBPFZTCFMRRESA-UNTFVMJOSA-N L-iditol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO FBPFZTCFMRRESA-UNTFVMJOSA-N 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- LKDRXBCSQODPBY-AMVSKUEXSA-N L-(-)-Sorbose Chemical compound OCC1(O)OC[C@H](O)[C@@H](O)[C@@H]1O LKDRXBCSQODPBY-AMVSKUEXSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000006188 syrup Substances 0.000 description 3
- 235000020357 syrup Nutrition 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 101100055113 Caenorhabditis elegans aho-3 gene Proteins 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- XCEAGAJKBRACAD-UHFFFAOYSA-N [Cu].[Ru] Chemical compound [Cu].[Ru] XCEAGAJKBRACAD-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 bicyclic diol Chemical class 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- WBLJAACUUGHPMU-UHFFFAOYSA-N copper platinum Chemical compound [Cu].[Pt] WBLJAACUUGHPMU-UHFFFAOYSA-N 0.000 description 1
- OUFLLVQXSGGKOV-UHFFFAOYSA-N copper ruthenium Chemical compound [Cu].[Ru].[Ru].[Ru] OUFLLVQXSGGKOV-UHFFFAOYSA-N 0.000 description 1
- 239000012045 crude solution Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 238000010667 large scale reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000010956 selective crystallization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12156170 | 2012-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2715773T3 true ES2715773T3 (es) | 2019-06-06 |
Family
ID=47884470
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16160196T Active ES2715773T3 (es) | 2012-02-20 | 2013-02-19 | Método para obtener isoidida |
| ES13709584.0T Active ES2633890T3 (es) | 2012-02-20 | 2013-02-19 | Método para obtener isoidida |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13709584.0T Active ES2633890T3 (es) | 2012-02-20 | 2013-02-19 | Método para obtener isoidida |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9340552B2 (enExample) |
| EP (2) | EP2817314B1 (enExample) |
| JP (1) | JP6096224B2 (enExample) |
| KR (1) | KR101872565B1 (enExample) |
| CN (1) | CN104169288B (enExample) |
| ES (2) | ES2715773T3 (enExample) |
| HU (2) | HUE041814T2 (enExample) |
| IN (1) | IN2014DN07472A (enExample) |
| MY (1) | MY166783A (enExample) |
| WO (1) | WO2013125950A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016137833A1 (en) | 2015-02-24 | 2016-09-01 | Archer Daniel Midland Company | Isoidide manufacture and purification |
| KR102065863B1 (ko) * | 2015-09-11 | 2020-01-13 | 아처 다니엘 미드랜드 캄파니 | 이소이다이드의 제조 방법 |
| EP3235848A1 (en) | 2016-04-18 | 2017-10-25 | Stichting Wageningen Research | Furan dicarboxylate copolyesters |
| WO2018112774A1 (en) * | 2016-12-21 | 2018-06-28 | Rhodia Operations | Process for preparing isomannide, monoketones and mixtures thereof |
| EP4034540B1 (en) * | 2019-09-23 | 2023-11-08 | Basf Se | Method of making and/or isolating isoidide, comprising selective esterification of a mixture of dianhydrohexitol isomers |
| CN114621246B (zh) * | 2020-12-10 | 2023-08-25 | 中国科学院大连化学物理研究所 | 一种制备异艾杜醇二乙酸酯的方法 |
| WO2022129139A1 (en) | 2020-12-18 | 2022-06-23 | Basf Se | Polyester polyols comprising isosorbide, isoidide or isomannide-derived units |
| CN116589473A (zh) * | 2023-05-19 | 2023-08-15 | 中化学科学技术研究有限公司 | 一种提高异山梨醇的紫外透光率的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023223A (en) * | 1960-02-23 | 1962-02-27 | Atlas Chem Ind | Process for producing isoidide |
| DE19815639A1 (de) | 1998-04-07 | 1999-10-14 | Basf Ag | Verfahren zur Herstellung von Zuckeralkoholen |
| US6570043B2 (en) | 1999-09-03 | 2003-05-27 | Battelle Memorial Institute | Converting sugars to sugar alcohols by aqueous phase catalytic hydrogenation |
| FR2876693B1 (fr) | 2004-10-15 | 2007-01-26 | Roquette Freres | Procede de preparation de l-iditol |
-
2013
- 2013-02-19 HU HUE16160196A patent/HUE041814T2/hu unknown
- 2013-02-19 ES ES16160196T patent/ES2715773T3/es active Active
- 2013-02-19 KR KR1020147026136A patent/KR101872565B1/ko active Active
- 2013-02-19 EP EP13709584.0A patent/EP2817314B1/en active Active
- 2013-02-19 MY MYPI2014002297A patent/MY166783A/en unknown
- 2013-02-19 WO PCT/NL2013/050105 patent/WO2013125950A1/en not_active Ceased
- 2013-02-19 ES ES13709584.0T patent/ES2633890T3/es active Active
- 2013-02-19 US US14/375,230 patent/US9340552B2/en active Active
- 2013-02-19 HU HUE13709584A patent/HUE034021T2/en unknown
- 2013-02-19 EP EP16160196.8A patent/EP3056496B1/en active Active
- 2013-02-19 CN CN201380009977.3A patent/CN104169288B/zh active Active
- 2013-02-19 IN IN7472DEN2014 patent/IN2014DN07472A/en unknown
- 2013-02-19 JP JP2014557590A patent/JP6096224B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| HUE041814T2 (hu) | 2019-05-28 |
| MY166783A (en) | 2018-07-23 |
| CN104169288A (zh) | 2014-11-26 |
| EP2817314A1 (en) | 2014-12-31 |
| ES2633890T3 (es) | 2017-09-25 |
| US20140371472A1 (en) | 2014-12-18 |
| EP3056496B1 (en) | 2018-12-12 |
| JP2015508773A (ja) | 2015-03-23 |
| EP2817314B1 (en) | 2017-04-19 |
| WO2013125950A1 (en) | 2013-08-29 |
| KR101872565B1 (ko) | 2018-06-28 |
| CN104169288B (zh) | 2016-12-14 |
| IN2014DN07472A (enExample) | 2015-04-24 |
| US9340552B2 (en) | 2016-05-17 |
| KR20140138747A (ko) | 2014-12-04 |
| HUE034021T2 (en) | 2018-01-29 |
| JP6096224B2 (ja) | 2017-03-15 |
| EP3056496A1 (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2715773T3 (es) | Método para obtener isoidida | |
| ES2507578T3 (es) | Un método para preparar etilenglicol a partir de un compuesto polihidroxi | |
| CN104066710B (zh) | 从5-羟甲基糠醛产生六亚甲基二胺的方法 | |
| ES2776439T3 (es) | Procedimiento para producir épsilon-caprolactama | |
| KR20160147777A (ko) | 단쇄 폴리올의 합성 | |
| Saska et al. | Efficient and scalable production of isoidide from isosorbide | |
| US5112994A (en) | Method of producing (S)-4-hydroxymethyl-γ-lactone | |
| US4649197A (en) | Sulfate of 5,6,7,8-tetrahydro-L-erythro-biopterin and process for preparing the same | |
| US9029578B2 (en) | Method for preparation of anhydrosugar alcohols | |
| US20050020673A1 (en) | Method for the preparation of lariciresinol cyclolariciresinol and secoisolariciresinol | |
| CN105814063B (zh) | 控制异己糖醇酯化中颜色体形成 | |
| CN108026048A (zh) | ε-己内酰胺的制造方法 | |
| KR20180054658A (ko) | 이소이다이드의 제조 방법 | |
| CN101990528A (zh) | 儿茶酚的制备方法 | |
| CN106061979B (zh) | 乙二醇酰化的增强的区域选择性 | |
| JP4574017B2 (ja) | ノルラブダン・オキシドの調整 | |
| CN120349321A (zh) | 一种含酯基的吲哚基螺环酰胺化合物的合成方法及应用 | |
| RU2455273C2 (ru) | Способ получения оптически активных спиро-гомофуллеренов | |
| KR20160044775A (ko) | 고압 반응에 의한 무수당 알코올의 제조방법 | |
| SU1057496A1 (ru) | Способ получени @ - @ -оксиэтильных производных 2,3,5,6-бисциклоалканопиперидинов | |
| Moliner-Marin et al. | Isomerization of sugars | |
| Blount et al. | cis, trans-5, 6, 7, 8-Diepoxy-8-carboxamido-5, 6, 7, 8-tetrahydrotetrazolo [1, 5-a] pyridine | |
| WO2017189477A1 (en) | Process for producing isohexides | |
| TW201036955A (en) | A process for manufacturing zeranol |