CN109384643B - 一种制备山梨醇的方法 - Google Patents
一种制备山梨醇的方法 Download PDFInfo
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- 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 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000600 sorbitol Substances 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 7
- 150000003624 transition metals Chemical class 0.000 claims abstract description 7
- 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
- 239000003054 catalyst Substances 0.000 claims description 7
- 229960001031 glucose Drugs 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical group [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000005984 hydrogenation reaction Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 6
- 239000001257 hydrogen Substances 0.000 abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000002390 rotary evaporation Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 240000006409 Acacia auriculiformis Species 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000731 choleretic agent Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000002934 diuretic Substances 0.000 description 1
- 230000001882 diuretic effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
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- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
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- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
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Abstract
本发明公开了一种制备山梨醇的方法,利用过渡金属催化,使用异丙醇作氢源来合成山梨醇,该反应不仅使用廉价、环保的异丙醇作氢源和溶剂,而且具有产率高、环保等优点,因此该反应具有重要的发展意义。
Description
技术领域
本发明属有机合成化学技术领域,具体涉及一种制备山梨醇的方法。
背景技术
山梨醇是一种重要的化合物,广泛存在于自然界植物之果实中,可以用作食品调湿剂、保香剂、抗氧化剂,化妆品原料,香烟、牙膏保湿剂,胶粘剂的原料及利尿和利胆药等。例如,在聚醚生产中,山梨醇作为引发剂;在医药工业中,山梨醇主要用于生产维生索C。(a)Takeda,T.;Takeda,S.;Kakigi A.Auris Nasus Larynx.2009,36,146-151;(b)Ayorinde,F.O.;Gelain,S.V.;Johnson,J.H.Rapid.Commu.Mass.Spec,2000,14,2116-2124;(c)Katarzyna,G.;Sylwester,G.J.Bio,Mater.Res.2006,79,128-138;(a)Lee,C.H.;Takagi,H.;Okamoto,H.J.Poly.Sci.Part.a-Poly.Chem.2009,47,6025-6031.
制备山梨醇的传统方法主要有催化还原法、电解氧化法和发酵法。(a)黄阳卫,宁文生,李小年浙江化工,2001,32,51-52;(b)鲁战光,鲁玉华,杨晓燕青岛化工学院学报,2003,23,44-47;(c)朱建良,吴振兴化工时刊,2006,20,47-51.
近年来,国内外制备山梨醇采用的还原法主要是高压催化加氢,虽然这种方法有着诸多优点,但是反应过程中使用氢气,安全系数低。(a)Barbaro,P.;Liguori,F.;Moreno-Marrodan,C.Green Chem.2016,18,2935-2940;(b)Guo,X.;Wang,X.;Guan,J.;Chen,X.;Qin,Z.;Mu,X.;Xian,M.Chin.J.Catal.2014,35,733-740;(c)Perrard,A.;Gallezot,P.;Joly,J.P.;Durand,R.;Baljou,C.;Coq,B.;Trens,P.App.Catal.A:Gen.2007.331,100-104;(d)Mathew,K.M.;Ravi,S.;Padmanabhan,D.;Unny,V.K.P.;Sivaprasad,N.J.Lab.Compd.Radiopharm.2006,49,333-337.
因此,从有机合成的角度,发展一类新的有机金属催化剂,通过使用廉价、安全、无毒的异丙醇作氢源和溶剂,能够在更环境友好和温和的状态下来催化这类反应有重要的意义。
发明内容
本发明的目的在于提供一种合成山梨醇的方法。
本发明通过下述技术方案实现:制备山梨醇(式Ⅰ)的方法,
由葡萄糖一水合物(式Ⅱ)
经加氢反应生成所述目标产物。
反应是在过渡金属催化剂存在下发生,其反应通式为
本发明合成山梨醇的方法通过下述具体步骤实现:
在反应容器中,加入葡萄糖一水合物,过渡金属催化剂铱的络合物和溶剂异丙醇;反应混合物在油浴中加热,反应数小时后,冷却到室温,旋转蒸发除去溶剂,得到目标化合物。
进一步地,所述反应中,铱的络合物结构为:
进一步地,所述反应中,铱的络合物用量为葡萄糖一水合物的0.2mol%。
进一步地,所述反应中,反应时间不少于12小时。
进一步地,所述反应中,反应温度不低于120℃。
同现有技术相比,本发明用葡萄糖一水合物做原料,使用异丙醇作氢源和溶剂,在过渡金属催化剂的参与下,通过氢转移,生成山梨醇。反应展现出两个个显著的优点:1)使用廉价、安全、无毒的异丙醇;2)反应原子经济性高;所以,该反应符合绿色化学的要求,具有广阔的发展前景。
具体实施方式
展示一下实例来说明本发明的某些实施例,且不应解释为限制本发明的范围。对本发明公开的内容可以同时从材料,方法和反应条件上进行许多改进,变化和改变。所有这些改进,变化和改变均确定地落入本发明的精神和范围之内。
实施例1:山梨醇
Sorbitol
将葡萄糖一水合物(198mg,1.0mmol)、cat.[Ir](1.1mg,0.002mmol,0.2mol%)和异丙醇(5mL)依次加入到25mL克氏管中,N2保护,120℃反应12h。冷却到室温,旋转蒸发除掉溶剂,然后通过柱层析(展开剂:石油醚/乙酸乙酯)得到纯净的目标化合物,产率:92%
1H NMR(500MHz,CDCl3)δ4.54(d,J=4.6Hz,1H),4.47-4.45(m,2H),4.38(d,J=5.8Hz,1H),4.31(t,J=5.6Hz,1H),4.10(d,J=6.7Hz,1H),3.67-3.66(m,1H),3.59-3.52(m,2H),3.47-3.44(m,2H),3.39-3.33(m,3H).13C NMR(125MHz,CDCl3)δ73.8,72.3,71.5,68.9,63.5,62.6.。
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104203892A (zh) * | 2012-02-23 | 2014-12-10 | 关东化学株式会社 | 脱氢用催化剂、使用该催化剂的羰基化合物及氢的制造方法 |
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CN104203892A (zh) * | 2012-02-23 | 2014-12-10 | 关东化学株式会社 | 脱氢用催化剂、使用该催化剂的羰基化合物及氢的制造方法 |
Non-Patent Citations (3)
Title |
---|
Catalytic hydrogenation of fine chemicals: sorbitol production;K.van Gorp 等;《Catalysis Today》;19991117;第52卷;第357页 Table 8 * |
Cooperative Catalysis by Iridium Complexes with a Bipyridonate Ligand: Versatile Dehydrogenative Oxidation of Alcohols and Reversible Dehydrogenation–Hydrogenation between 2-Propanol and Acetone;Ryoko Kawahara 等;《Angew.Chem.Int.Ed.》;20121107;第51卷;第12794-12790页 * |
RuC12(PPh3)3-catalyzed transfer hydrogenation of D-glucose;S.Rajagopal 等;《Journal of Molecular Catalysis》;19920915;第75卷;第199-209页 * |
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