EP1565434A1 - Verfahren zur herstellung von carotinoiden - Google Patents
Verfahren zur herstellung von carotinoidenInfo
- Publication number
- EP1565434A1 EP1565434A1 EP03767554A EP03767554A EP1565434A1 EP 1565434 A1 EP1565434 A1 EP 1565434A1 EP 03767554 A EP03767554 A EP 03767554A EP 03767554 A EP03767554 A EP 03767554A EP 1565434 A1 EP1565434 A1 EP 1565434A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- acid
- alkyl
- dialdehyde
- substituents
- 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.)
- Withdrawn
Links
- 235000021466 carotenoid Nutrition 0.000 title claims abstract description 17
- 150000001747 carotenoids Chemical class 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000009833 condensation Methods 0.000 claims abstract description 10
- 230000005494 condensation Effects 0.000 claims abstract description 10
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims abstract description 8
- 150000007524 organic acids Chemical class 0.000 claims abstract description 8
- 238000006546 Horner-Wadsworth-Emmons reaction Methods 0.000 claims abstract description 7
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 7
- 125000001424 substituent group Chemical group 0.000 claims abstract description 7
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims abstract description 4
- -1 alkaline earth metal alkoxide Chemical class 0.000 claims description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- JEBFVOLFMLUKLF-IFPLVEIFSA-N Astaxanthin Natural products CC(=C/C=C/C(=C/C=C/C1=C(C)C(=O)C(O)CC1(C)C)/C)C=CC=C(/C)C=CC=C(/C)C=CC2=C(C)C(=O)C(O)CC2(C)C JEBFVOLFMLUKLF-IFPLVEIFSA-N 0.000 claims description 9
- 235000013793 astaxanthin Nutrition 0.000 claims description 9
- 239000001168 astaxanthin Substances 0.000 claims description 9
- MQZIGYBFDRPAKN-ZWAPEEGVSA-N astaxanthin Chemical compound C([C@H](O)C(=O)C=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)[C@@H](O)CC1(C)C MQZIGYBFDRPAKN-ZWAPEEGVSA-N 0.000 claims description 9
- 229940022405 astaxanthin Drugs 0.000 claims description 9
- 239000002585 base Substances 0.000 claims description 8
- FDSDTBUPSURDBL-LOFNIBRQSA-N canthaxanthin Chemical compound CC=1C(=O)CCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)CCC1(C)C FDSDTBUPSURDBL-LOFNIBRQSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- OOUTWVMJGMVRQF-DOYZGLONSA-N Phoenicoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C(=O)C(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)C(=O)CCC2(C)C OOUTWVMJGMVRQF-DOYZGLONSA-N 0.000 claims description 4
- 235000012682 canthaxanthin Nutrition 0.000 claims description 4
- 239000001659 canthaxanthin Substances 0.000 claims description 4
- 229940008033 canthaxanthin Drugs 0.000 claims description 4
- 239000001751 lycopene Substances 0.000 claims description 4
- 229960004999 lycopene Drugs 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 claims description 3
- JEVVKJMRZMXFBT-XWDZUXABSA-N Lycophyll Natural products OC/C(=C/CC/C(=C\C=C\C(=C/C=C/C(=C\C=C\C=C(/C=C/C=C(\C=C\C=C(/CC/C=C(/CO)\C)\C)/C)\C)/C)\C)/C)/C JEVVKJMRZMXFBT-XWDZUXABSA-N 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 235000012661 lycopene Nutrition 0.000 claims description 3
- OAIJSZIZWZSQBC-GYZMGTAESA-N lycopene Chemical compound CC(C)=CCC\C(C)=C\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C=C(/C)CCC=C(C)C OAIJSZIZWZSQBC-GYZMGTAESA-N 0.000 claims description 3
- ZCIHMQAPACOQHT-ZGMPDRQDSA-N trans-isorenieratene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/c1c(C)ccc(C)c1C)C=CC=C(/C)C=Cc2c(C)ccc(C)c2C ZCIHMQAPACOQHT-ZGMPDRQDSA-N 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- 241000251730 Chondrichthyes Species 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 2
- 150000004714 phosphonium salts Chemical class 0.000 abstract description 7
- 150000001450 anions Chemical class 0.000 abstract description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000000543 intermediate Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- JKQXZKUSFCKOGQ-JLGXGRJMSA-N (3R,3'R)-beta,beta-carotene-3,3'-diol Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C[C@@H](O)CC1(C)C JKQXZKUSFCKOGQ-JLGXGRJMSA-N 0.000 description 5
- JKQXZKUSFCKOGQ-LQFQNGICSA-N Z-zeaxanthin Natural products C([C@H](O)CC=1C)C(C)(C)C=1C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)C[C@@H](O)CC1(C)C JKQXZKUSFCKOGQ-LQFQNGICSA-N 0.000 description 5
- QOPRSMDTRDMBNK-RNUUUQFGSA-N Zeaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCC(O)C1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C QOPRSMDTRDMBNK-RNUUUQFGSA-N 0.000 description 5
- JKQXZKUSFCKOGQ-LOFNIBRQSA-N all-trans-Zeaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C JKQXZKUSFCKOGQ-LOFNIBRQSA-N 0.000 description 5
- KBPHJBAIARWVSC-XQIHNALSSA-N trans-lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C KBPHJBAIARWVSC-XQIHNALSSA-N 0.000 description 5
- 235000010930 zeaxanthin Nutrition 0.000 description 5
- 239000001775 zeaxanthin Substances 0.000 description 5
- 229940043269 zeaxanthin Drugs 0.000 description 5
- PANKHBYNKQNAHN-JTBLXSOISA-N Crocetin Natural products OC(=O)C(\C)=C/C=C/C(/C)=C\C=C\C=C(\C)/C=C/C=C(/C)C(O)=O PANKHBYNKQNAHN-JTBLXSOISA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 238000007239 Wittig reaction Methods 0.000 description 4
- PANKHBYNKQNAHN-JUMCEFIXSA-N carotenoid dicarboxylic acid Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C(=O)O)C=CC=C(/C)C(=O)O PANKHBYNKQNAHN-JUMCEFIXSA-N 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 3
- 235000013734 beta-carotene Nutrition 0.000 description 3
- 239000011648 beta-carotene Substances 0.000 description 3
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 3
- 229960002747 betacarotene Drugs 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- PANKHBYNKQNAHN-MQQNZMFNSA-N crocetin Chemical compound OC(=O)C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)C(O)=O PANKHBYNKQNAHN-MQQNZMFNSA-N 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 3
- ARGCQEVBJHPOGB-UHFFFAOYSA-N 2,5-dihydrofuran Chemical compound C1OCC=C1 ARGCQEVBJHPOGB-UHFFFAOYSA-N 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 239000006184 cosolvent Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 125000005919 1,2,2-trimethylpropyl group Chemical group 0.000 description 1
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 1
- 125000005918 1,2-dimethylbutyl group Chemical group 0.000 description 1
- 125000006218 1-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- OATROSAUCSGRBB-UHFFFAOYSA-N 2-ethyloxirane;oxolane Chemical compound CCC1CO1.C1CCOC1 OATROSAUCSGRBB-UHFFFAOYSA-N 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- 125000005916 2-methylpentyl group Chemical group 0.000 description 1
- 125000003542 3-methylbutan-2-yl group Chemical group [H]C([H])([H])C([H])(*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005917 3-methylpentyl group Chemical group 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 235000015655 Crocus sativus Nutrition 0.000 description 1
- 244000124209 Crocus sativus Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 238000005798 acetal elimination reaction Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 1
- 150000008046 alkali metal hydrides Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000002864 food coloring agent Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000002417 nutraceutical Substances 0.000 description 1
- 235000021436 nutraceutical agent Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 235000013974 saffron Nutrition 0.000 description 1
- 239000004248 saffron Substances 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/34—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen reacting phosphines with aldehydes or ketones, e.g. Wittig reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/15—Unsaturated ethers containing only non-aromatic carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
Definitions
- the invention relates to a process for the preparation of carotenoids, for example ⁇ -carotene, zeaxanthin, canthaxanthin, astaxanthin, lycopene and crocetin, which are renowned as nutraceuticals, food colors and feed additives.
- carotenoids for example ⁇ -carotene, zeaxanthin, canthaxanthin, astaxanthin, lycopene and crocetin, which are deemed as nutraceuticals, food colors and feed additives.
- carotenoids are produced, inter alia, by double Wittig condensation of a Ci 5 -phosphonium salt (C 15 -P) with a symmetrical cio-dialdehyde (Carotenoids, Vol. 2, p. 89 f, Birkhäuser Verlag, 1996).
- Cs-esterphosphonium salts (C 5 -P) or Cs-esterphosphonates (C 5 -EP) are condensed according to Wittig or Wittig-Horner with the cio-dialdehyde (Angew. Chem 72, 911 (1960); Chem. Ber. 93, 1349 (1960)).
- R alkyl
- the cio-dialdehyde required for these synthetic processes is a crystalline substance that is difficult to dissolve in many solvents.
- the process described here uses a 2,5-dihydrofuran of the formula (1) in oily form as a synthetic equivalent for the cin-dialdehyde, which is obtained by reacting a 2,5-dialkoxy-2,5-dihydrofuran (2) with an alkyl propenyl ether (3).
- R 1 Ci-Cg-alkyl, in a double Wittig condensation with a phosphonium salt of the formula II or in a double Wittig-Horner condensation with a phosphonate of the formula III,
- alkyl radicals for R 1 and R 4 to R 6 are branched or unbranched C 1 -C 6 -alkyl chains such as methyl, ethyl, n-propyl, 1-methyl-ethyl, n-butyl, 1-methylpropyl-, 2-methylpropyl, 1st , 1-dimethylethyl, n-pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 2, 2-dimethylpropyl, 1-ethylpropyl, n-hexyl, 1, 1-dimethylpropyl, 1, 2-dimethylpropyl, 1-methylpentyl, 2-methylpentyl, 3-methylpentyl, methylpentyl, 1, 1-dimethylbutyl, 1, 2-dimethylbutyl, 1, 3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3, 3 -Dimethylbutyl, 1-ethyl
- aryl for R 3 denotes customary aryl residues occurring in phosphines and phosphonium salts, such as phenyl, toluene, naphthyl, optionally substituted in each case, preferably phenyl.
- the radical X stands for an anion equivalent of an inorganic or organic acid, preferably a strong inorganic or organic acid.
- strong acid includes hydrohalic acids (especially hydrochloric acid and hydrobromic acid), sulfuric acid, phosphoric acid, sulfonic acids and other inorganic or organic acids with a comparable degree of dissociation.
- strong organic acids are also to be understood as C ⁇ -C 6 -alkanoic acids.
- Anions of such acid selected from the group consisting of hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, formic acid, acetic acid and sulfonic acid are particularly preferred.
- a preferred embodiment of the method according to the invention relates to the production of a carotenoid selected from the group consisting of astaxanthin, lycopene and canthaxanthin, characterized in that a dialkoxy dialdehyde of the formula Ia
- the Wittig- or Wittig-Horner reactions are generally carried out under the conditions described for these reactions (Carotonids, Vol, 2, pp. 79 ff., Birkhäuser-Verlag, 1996, and the literature cited therein; and EP- A-0 733 619).
- the reaction can be carried out, for example, in a system consisting of an inert organic solvent such as e.g. chlorinated hydrocarbons or cyclic or open-chain ethers in combination with an alkali or alkaline earth alkoxide, preferably as a solution in the corresponding alkanol.
- an oxirane preferably 1, 2-epoxybutane, can also be used here in a manner known per se as a latent base and cosolvent in combination with a lower alkanol.
- All bases customary for Wittig condensations can be used as the base, e.g. Alkali metal hydroxides such as sodium hydroxide, potassium hydroxide or lithium hydroxide; Alkali metal hydrides such as sodium hydride or potassium hydride.
- Lower alcohols preferably Ci-C ⁇ alcohols, for example methanol, ethanol, n-propanol, isopropanol, n-butanol or tert are used for this.
- -Butanol particularly preferably methanol in question.
- an alkali metal or alkaline earth metal alkoxide preferably Na methylate, is advantageously used as the base.
- the mixture can be diluted with water to separate triphenylphosphine oxide and inorganic salts.
- the condensation generally takes place at temperatures between -30 ° C and + 50 ° C, preferably between -20 and + 30 ° C, particularly preferably between -10 ° C and + 25 ° C, very particularly preferably between 0 ° C and + 20 ° C.
- the amount of base used is generally in the range from 0.8 to 5 mol, preferably 1 to 3 mol, per mol of the phosphonium salt II or phosphonate III used.
- the products can be thermally isomerized into the all (E) form in a known manner by heating for several hours at temperatures in the range from 70 to 120 ° C., preferably at the boiling point of the solvent used, and by filtration can be isolated in high yield and purity.
- R 1 -C 6 alkyl
- R 1 methyl
- reaction conditions are selected appropriately, the process can be stopped at intermediate stage I.
- I can be isolated and purified by distillation (J. Gen. Chem. USSR, .3.4, 1, 64 f.
- alkoxydialdehydes of the formula I are readily soluble, stable substances and are present as liquids or oils, so that the . elaborate solids handling of C ⁇ o ⁇ dialdehyde is eliminated.
- Another advantage of using I is that the process for the preparation of the Cio building block is shortened by a synthesis step and a separation of solids.
- Alkoxy derivatives of the general formula IV are run through as intermediates.
- these intermediates can be isolated.
- the elimination to the desired polyene is carried out under the reaction conditions, preferably by increasing the reaction temperature.
- the invention also relates to compounds of the formula IV,
- R 6 -C 6 alkyl
- R 1 is methyl or ethyl, particularly preferably methyl and
- aqueous phase is extracted twice with 40 ml of methylene chloride.
- the combined organic phases were washed twice with 125 ml of water each time, dried over sodium sulfate and concentrated on a rotary evaporator.
- the light red pasty residue was purified by flash chromatography on silica gel (eluent:
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10254809 | 2002-11-22 | ||
| DE10254809A DE10254809A1 (de) | 2002-11-22 | 2002-11-22 | Verfahren zur Herstellung von Carotinoiden |
| PCT/EP2003/012804 WO2004048323A1 (de) | 2002-11-22 | 2003-11-17 | Verfahren zur herstellung von carotinoiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1565434A1 true EP1565434A1 (de) | 2005-08-24 |
Family
ID=32240356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03767554A Withdrawn EP1565434A1 (de) | 2002-11-22 | 2003-11-17 | Verfahren zur herstellung von carotinoiden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7378558B2 (de) |
| EP (1) | EP1565434A1 (de) |
| JP (1) | JP2006507332A (de) |
| CN (1) | CN100349865C (de) |
| AU (1) | AU2003292029A1 (de) |
| DE (1) | DE10254809A1 (de) |
| WO (1) | WO2004048323A1 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7759506B2 (en) | 2002-02-25 | 2010-07-20 | Diffusion Pharmaceuticals Llc | Bipolar trans carotenoid salts and their uses |
| CA2477245A1 (en) | 2002-02-25 | 2003-09-04 | Diffusion Pharmaceuticals Llc | Bipolar trans carotenoid salts and their uses |
| US7235688B1 (en) | 2004-11-04 | 2007-06-26 | University Of Notre Dame Du Lac | Process for preparing histone deacetylase inhibitors and intermediates thereof |
| EP2540696B1 (de) | 2005-02-24 | 2020-01-01 | Diffusion Pharmaceuticals LLC | Trans-Karotinoide, deren Formulierung und Verwendung |
| CN101454280B (zh) * | 2006-05-10 | 2013-12-04 | 帝斯曼知识产权资产管理有限公司 | 一种用于制备虾青素的方法 |
| FR2915200B1 (fr) | 2007-04-20 | 2009-07-03 | Centre Nat Rech Scient | Procede de preparation de ligands de type phosphines butadieniques,leurs complexes avec le cuivre,et leurs applications en catalyse |
| KR20100083820A (ko) | 2007-10-31 | 2010-07-22 | 디퓨젼 파마슈티컬즈 엘엘씨 | 저분자 확산을 촉진시키는 신규한 치료요법 |
| EP2445339B1 (de) | 2009-06-22 | 2019-08-07 | Diffusion Pharmaceuticals LLC | Verteilungsverbessernde verbindung und ihre verwendung mit einem thrombolytikum |
| TWI501946B (zh) * | 2010-02-08 | 2015-10-01 | Basf Se | 蝦紅素二琥珀酸二甲酯之製造方法 |
| AU2011262361A1 (en) | 2010-06-02 | 2013-01-10 | Diffusion Pharmaceuticals Llc | Oral formulations of bipolar trans carotenoids |
| CN103813724A (zh) * | 2011-07-15 | 2014-05-21 | 帝斯曼知识产权资产管理有限公司 | 用于保持类胡萝卜素化合物的异构体比率的方法 |
| WO2015097717A2 (en) * | 2013-12-23 | 2015-07-02 | Laurus Labs Private Limited | AN IMPROVED PROCESS FOR THE PREPARATION OF β-CAROTENE |
| EP2957565B1 (de) | 2014-06-18 | 2018-03-07 | Allied Biotech Corporation | Verfahren zur Herstellung von Lycopinen aus C-15-Wittig-Salzen und Verfahren zur Reinigung von C15-Wittig-Salzen mit hohem All-E- und hohem 6Z-Gehalt |
| EP3201175B1 (de) * | 2014-10-02 | 2020-12-16 | Basf Se | Verfahren zur aufreinigung von astaxanthin |
| CA2970817C (en) * | 2014-12-15 | 2022-10-25 | Enpro Subsea Limited | Apparatus, systems and methods for oil and gas operations |
| CA3018550A1 (en) | 2016-03-24 | 2017-09-28 | Diffusion Pharmaceuticals Llc | Use of bipolar trans carotenoids with chemotherapy and radiotherapy for treatment of cancer |
| CN119948041A (zh) * | 2022-09-29 | 2025-05-06 | 帝斯曼知识产权资产管理有限公司 | 用于β-胡萝卜素合成的新中间体 |
| CN120379955A (zh) * | 2022-12-21 | 2025-07-25 | 帝斯曼知识产权资产管理有限公司 | 用于β-胡萝卜素合成的新中间体 |
| GB2626588A (en) | 2023-01-27 | 2024-07-31 | Brilliant Planet Ltd | Carotenoid production methods |
| GB2643103A (en) | 2024-07-19 | 2026-02-11 | Brilliant Planet Ltd | Carotenoid production methods using raceway pond systems |
| GB2642749A (en) | 2024-07-19 | 2026-01-21 | Brilliant Planet Ltd | High value product (HVP) production methods using raceway pond systems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4322277A1 (de) * | 1993-07-05 | 1995-01-12 | Basf Ag | Verbessertes Verfahren zur Herstellung von Astaxanthin, neue Zwischenprodukte hierfür sowie ein Verfahren zu deren Herstellung |
| DE19509955A1 (de) * | 1995-03-18 | 1996-09-19 | Basf Ag | Verfahren zur Herstellung von Astaxanthin |
| US6150561A (en) * | 1997-10-03 | 2000-11-21 | Roche Vitamins Inc. | Method of making carotenoids |
| DE10145223A1 (de) * | 2001-09-13 | 2003-04-03 | Basf Ag | Verfahren zur Herstellung von meso-Zeaxanthin |
-
2002
- 2002-11-22 DE DE10254809A patent/DE10254809A1/de not_active Withdrawn
-
2003
- 2003-11-17 US US10/532,207 patent/US7378558B2/en not_active Expired - Fee Related
- 2003-11-17 AU AU2003292029A patent/AU2003292029A1/en not_active Abandoned
- 2003-11-17 CN CNB2003801035099A patent/CN100349865C/zh not_active Expired - Fee Related
- 2003-11-17 EP EP03767554A patent/EP1565434A1/de not_active Withdrawn
- 2003-11-17 WO PCT/EP2003/012804 patent/WO2004048323A1/de not_active Ceased
- 2003-11-17 JP JP2004554359A patent/JP2006507332A/ja not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004048323A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100349865C (zh) | 2007-11-21 |
| JP2006507332A (ja) | 2006-03-02 |
| CN1711240A (zh) | 2005-12-21 |
| WO2004048323A1 (de) | 2004-06-10 |
| AU2003292029A1 (en) | 2004-06-18 |
| DE10254809A1 (de) | 2004-06-03 |
| WO2004048323A8 (de) | 2005-07-21 |
| US20060106257A1 (en) | 2006-05-18 |
| US7378558B2 (en) | 2008-05-27 |
| AU2003292029A8 (en) | 2004-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1565434A1 (de) | Verfahren zur herstellung von carotinoiden | |
| EP0633258A1 (de) | Verbessertes Verfahren zur Herstellung von Astaxanthin, neue Zwischenprodukte hierfür sowie ein Verfahren zu deren Herstellung | |
| DE10145223A1 (de) | Verfahren zur Herstellung von meso-Zeaxanthin | |
| CH629736A5 (en) | Process for preparing 2-phenylethanol derivatives | |
| EP0004621A2 (de) | Verfahren zur mehrstufigen Synthese von Zeaxanthin und Alloxanthin über Cyclohexanon- und Cyclohexanolderivate; Cyclohexanon- und Cyclohexanolderivate | |
| CH636073A5 (en) | Process for the preparation of substituted cyclopropanecarboxylates | |
| EP1241157B1 (de) | Verfahren zur Herstellung von 2,7-Dimethyl-2,4,6-octatrienal-monoacetalen | |
| EP2931705B1 (de) | Verfahren zur herstellung von 4-halogenalkyl-3-mercapto-substituierten 2-hydroxybenzoesäure-derivaten | |
| EP0814078B1 (de) | Herstellung von Polyenestern und -säuren | |
| EP0294774B1 (de) | Verfahren zur Herstellung von Gamma-Halogen-tiglinsäurealkylestern sowie deren Weiterverarbeitung zu 0,0-Dialkyl-Gamma-phosphono-tiglin-säurealkylestern | |
| EP0011758B1 (de) | Verfahren zur Herstellung von Polyenaldehyden | |
| EP3452446B1 (de) | Verfahren zur herstellung von cis-alkoxysubstituierten spirocyclischen 1-h-pyrrolidin-2,4-dion- derivaten | |
| EP1716092B1 (de) | Verfahren zur herstellung von 2,7-dimethyl-octa-2,4,6-triendial | |
| EP0346852B1 (de) | Verfahren zur Herstellung von 4-chlor-3-alkoxy-but-2E-en-säurealkylester | |
| EP1325919A1 (de) | Verfahren zur Herstellung von Polyendialdehydmonoacetalen | |
| EP0031875B1 (de) | Verfahren zur Herstellung von Cyclohexenderivaten | |
| EP1680383A2 (de) | Verfahren zur herstellung von phytofluen | |
| EP0579113B1 (de) | Verbessertes Verfahren zur Herstellung von cyclischen Acetalen von 3-formyl-2-butenyl-triphenylphosphoniumchlorid | |
| WO2005087720A1 (de) | Verfahren zur herstellung von astaxanthin | |
| EP0882709A1 (de) | Verfahren zur Herstellung von Zeaxanthin, Zwischenprodukte für dieses Verfahren und Verfahren zu deren Herstellung | |
| EP0131130B1 (de) | Verfahren zur Herstellung von Cycloalkenylalkinen | |
| EP0261668B1 (de) | Verfahren zur Herstellung von 4-Alkoxy-2(5H)-thiophenonen | |
| EP1231200A1 (de) | Verfahren zur Herstellung von cis-Hexadec-6-en-säure | |
| EP0448006B1 (de) | Verfahren zur Herstellung von Acylalen | |
| US20090312587A1 (en) | Process for the preparation of zeacarotenes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20050622 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BASF SE |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20081028 |