JP6534694B2 - 有機溶媒の下でイオン交換樹脂を用いる5−ヒドロキシメチル−2−フルフラールまたはそのアルキルエーテル誘導体の製造方法 - Google Patents
有機溶媒の下でイオン交換樹脂を用いる5−ヒドロキシメチル−2−フルフラールまたはそのアルキルエーテル誘導体の製造方法 Download PDFInfo
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- JP6534694B2 JP6534694B2 JP2017074905A JP2017074905A JP6534694B2 JP 6534694 B2 JP6534694 B2 JP 6534694B2 JP 2017074905 A JP2017074905 A JP 2017074905A JP 2017074905 A JP2017074905 A JP 2017074905A JP 6534694 B2 JP6534694 B2 JP 6534694B2
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- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 0.000 title claims description 85
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims description 42
- QVYAWBLDJPTXHS-UHFFFAOYSA-N 5-Hydroxymethyl-2-furfural Natural products OC1=CC=C(C=O)O1 QVYAWBLDJPTXHS-UHFFFAOYSA-N 0.000 title claims description 42
- 239000003960 organic solvent Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title description 22
- 239000003456 ion exchange resin Substances 0.000 title description 9
- 229920003303 ion-exchange polymer Polymers 0.000 title description 9
- 230000008569 process Effects 0.000 title description 9
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- 235000000346 sugar Nutrition 0.000 claims description 76
- 238000006243 chemical reaction Methods 0.000 claims description 63
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 61
- 239000003957 anion exchange resin Substances 0.000 claims description 60
- 229910052799 carbon Inorganic materials 0.000 claims description 45
- 239000003729 cation exchange resin Substances 0.000 claims description 40
- 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 39
- 239000008103 glucose Substances 0.000 claims description 39
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 37
- 208000007976 Ketosis Diseases 0.000 claims description 34
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- 229930182830 galactose Natural products 0.000 claims description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 10
- 150000002500 ions Chemical group 0.000 claims description 10
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- 229920002223 polystyrene Polymers 0.000 claims description 8
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 7
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- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
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- 125000000542 sulfonic acid group Chemical group 0.000 claims description 3
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- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 125000001302 tertiary amino group Chemical group 0.000 claims 1
- 229930091371 Fructose Natural products 0.000 description 49
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- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 48
- 150000002584 ketoses Chemical class 0.000 description 26
- 229920001429 chelating resin Polymers 0.000 description 25
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 16
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 15
- 238000004128 high performance liquid chromatography Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
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- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
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- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 7
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- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 6
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- CHTHALBTIRVDBM-UHFFFAOYSA-N furan-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)O1 CHTHALBTIRVDBM-UHFFFAOYSA-N 0.000 description 6
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- CCDRPZFMDMKZSZ-UHFFFAOYSA-N 5-(ethoxymethyl)furan-2-carbaldehyde Chemical compound CCOCC1=CC=C(C=O)O1 CCDRPZFMDMKZSZ-UHFFFAOYSA-N 0.000 description 5
- 229940023913 cation exchange resins Drugs 0.000 description 5
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- 150000002240 furans Chemical class 0.000 description 5
- MNQZXJOMYWMBOU-UHFFFAOYSA-N glyceraldehyde Chemical compound OCC(O)C=O MNQZXJOMYWMBOU-UHFFFAOYSA-N 0.000 description 5
- 239000002798 polar solvent Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- YZUPZGFPHUVJKC-UHFFFAOYSA-N 1-bromo-2-methoxyethane Chemical compound COCCBr YZUPZGFPHUVJKC-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
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- 239000002585 base Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000002638 heterogeneous catalyst Substances 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical group OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 3
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 3
- 150000004645 aluminates Chemical group 0.000 description 3
- 239000002551 biofuel Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
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- 239000002608 ionic liquid Substances 0.000 description 3
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- 238000000926 separation method Methods 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
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- 239000007858 starting material Substances 0.000 description 3
- PKAUICCNAWQPAU-UHFFFAOYSA-N 2-(4-chloro-2-methylphenoxy)acetic acid;n-methylmethanamine Chemical compound CNC.CC1=CC(Cl)=CC=C1OCC(O)=O PKAUICCNAWQPAU-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000206572 Rhodophyta Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
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- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical class [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
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- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
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- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical group C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
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- 239000002841 Lewis acid Substances 0.000 description 1
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- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
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- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
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- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
- C07D307/48—Furfural
- C07D307/50—Preparation from natural products
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
- C07D307/44—Furfuryl alcohol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
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Description
本発明で使用される用語「アルドース型六炭糖化合物」は、1モル当たり1個のアルデヒドを含む単糖類たるアルドースであって、6個の炭素を有する糖を意味する。本発明で使用される用語「ケトース型六炭糖化合物」は、1モル当たり1個のケトンを含む単糖類たるケトースであって、6個の炭素を有する糖を意味する。
陰イオン交換樹脂がアルドース型六炭糖化合物たるグルコースをケトース型六炭糖化合物たるフルクトースに転換させる過程は、陰イオン交換樹脂の周辺で塩基条件が形成されるとき、下記化学式4のようにアルドース末端のアルデヒド基内の電子が隣接の炭素原子に移りながら(delocalized)ケトースで異性化反応が行われるものと思われる。
実施例1〜51(段階1)
実施例1〜実施例8における反応終結の後、それぞれの反応器を室温に減温し、HPLC等級の蒸留水で希釈した後、HPLC分析を行って収率を測定した。試料は、高性能の液体クロマトグラフィー(Agilent 1200 series)上でイオン排除カラム(Bio−Rad Aminex HPX−87H 300×7.8mm)によって分離し、RID検出器で測定して収率を求めた。
実施例9〜12(10分間反応、Amberlite A−26)、実施例13〜16(30分間反応、Amberlite A−26)、実施例33〜36(10分間反応、Amberlite IRA−743)における反応の後、試料を採取してHPLC等級の蒸留水で希釈した後、HPLC分析を行って収率を測定した。
実施例17〜20(Amberlite A−26)、実施例21〜24(Amberlite IRA−743)における反応の後、試料を採取してHPLC等級の蒸留水で希釈した後、HPLC分析を行って収率を測定し、その分析結果を図3に示した。
実施例25〜28での反応の後、試料を採取してHPLC分析を行い、反応有機溶媒によるグルコースの転換率、フルクトースの選択度および収率を分析して図4に示した。
実施例29〜32での反応の後、試料を採取してHPLC分析を行い、グルコース転換率、フルクトース選択度およびフルクトース収率を分析して図5に示した。
チューブラタイプの反応器内にグルコースおよび陰イオン交換樹脂Amberlite IRA−743を入れて一定の時間反応(段階1)させた後、連続して陽イオン交換樹脂Amberlylst 15を入れて所定の温度および時間条件で反応(段階2)させた。この際、以前段階で使用されたイオン交換樹脂を濾過によって除去した後、新しいイオン交換樹脂を投入した。陰イオン/陽イオン交換樹脂を交互に使用した。
実施例52〜56の詳細な反応条件は、下記表2に示すとおりである。
チューブラタイプの反応器内にグルコース、重炭酸ナトリウム飽和溶液で洗浄した陰イオン交換樹脂Amberlite IRA−743、および陽イオン交換樹脂Amberlylst 15を同時に入れて有機溶媒(DMSO、DMF、エタノール、n−ブタノール)の下で所定の温度および時間条件で反応させた。
実施例57〜62の詳細な反応条件は、下記表3に示すとおりである。
チューブラタイプの反応器内にグルコース(100mg)、およびプロトンで置換された陽イオン交換樹脂Amberlyst 15(100mg)を入れ、有機溶媒としてDMSOを3mL入れた後、陰イオン交換樹脂のない条件の下に100℃で5時間攪拌した。反応終結の後、HPLC分析の結果、前記反応条件の下でフラン系化合物たるHMFが生成されないことを確認することができた。
実施例56によって、グルコースを入れてエタノール有機溶媒の下で陰イオン交換樹脂Amberlite IRA−743と陽イオン交換樹脂Amberlyst 15を1時間ずつ80℃と100℃で交互に使用して時間別に生成物の変化様相を分析し、その結果を図6に示した。
Claims (12)
- アルドース型六炭糖化合物から有機溶媒の下で陰イオン交換樹脂、これは末端に第3級アミンを有するか、または重炭酸ナトリウム飽和水溶液で処理されている、および陽イオン交換樹脂を用いて5−ヒドロキシメチル−2−フルフラール(HMF)および5−アルコキシメチル−2−フルフラール(AMF)の混合物、または5−アルコキシメチル−2−フルフラール(AMF)を製造する、フラン系化合物の製造方法であり、ここで、前記フラン系化合物は、5−ヒドロキシメチル−2−フルフラール(HMF)および5−アルコキシメチル−2−フルフラール(AMF)の混合物、または5−アルコキシメチル−2−フルフラール(AMF)であり、有機溶媒がアルコール溶媒であることを特徴とする、前記方法。
- 前記フラン系化合物の製造方法は、
アルドース型六炭糖化合物を陰イオン交換樹脂を用いて異性化反応させてケトース型六炭糖化合物を製造する段階(段階1)と、
前記ケトース型六炭糖化合物を陽イオン交換樹脂を用いて脱水化反応させてフラン系化合物を製造する段階(段階2)とを含んでなる、請求項1に記載のフラン系化合物の製造方法。 - 前記陰イオン交換樹脂と前記陽イオン交換樹脂を、同時に又は連続的に使用することを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記アルドース型六炭糖化合物は、アルドース型グルコース;アルドース型ガラクトース;またはアルドース型グルコースまたはアルドース型ガラクトースを含む糖化合物;であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記アルドース型グルコースまたはアルドース型ガラクトースを含む糖化合物は、アミロース、セルロースまたはアガロースであることを特徴とする、請求項4に記載のフラン系化合物の製造方法。
- 前記5−アルコキシメチル−2−フルフラール(AMF)のアルコキシ基は、C1〜C5であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記陰イオン交換樹脂は、ポリスチレン基盤のビーズ型樹脂であって、末端に第4級アンモニウムまたは第3級アミン官能基を有し、交換樹脂周辺のpHが12〜13を示す塩基性陰イオン交換樹脂であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記陽イオン交換樹脂は、ポリスチレン基盤のビーズ型樹脂であって、末端にスルホン酸官能基を有し、中心イオンがプロトンで置換されてpKaが1〜2を示す酸性陽イオン交換樹脂であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記アルコール溶媒は、エタノール、n−ブタノールおよびイソプロパノールのいずれか1種であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記アルドース型六炭糖化合物は、アルコール溶媒との混合溶液において1%〜30%(wt/V)の濃度であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記陰イオン交換樹脂は、アルドース型六炭糖化合物100重量部に対して50〜300重量部であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
- 前記フラン系化合物の製造方法における反応温度は、50℃〜200℃であることを特徴とする、請求項1に記載のフラン系化合物の製造方法。
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