DE10359434A1 - Verfahren zur Herstellung von Phosphoniumsalzen - Google Patents
Verfahren zur Herstellung von Phosphoniumsalzen Download PDFInfo
- Publication number
- DE10359434A1 DE10359434A1 DE10359434A DE10359434A DE10359434A1 DE 10359434 A1 DE10359434 A1 DE 10359434A1 DE 10359434 A DE10359434 A DE 10359434A DE 10359434 A DE10359434 A DE 10359434A DE 10359434 A1 DE10359434 A1 DE 10359434A1
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- aliphatic
- general formula
- acid
- solvent mixture
- 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- Withdrawn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
- 150000004714 phosphonium salts Chemical class 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims description 45
- 238000002360 preparation method Methods 0.000 title claims description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 38
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000011877 solvent mixture Substances 0.000 claims abstract description 32
- 239000012039 electrophile Substances 0.000 claims abstract description 18
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims abstract description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 51
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 24
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 19
- -1 aliphatic hydrocarbon radical Chemical class 0.000 claims description 18
- 229930195733 hydrocarbon Natural products 0.000 claims description 18
- 150000002430 hydrocarbons Chemical class 0.000 claims description 18
- 125000001931 aliphatic group Chemical group 0.000 claims description 14
- 239000004215 Carbon black (E152) Substances 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 11
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002170 ethers Chemical class 0.000 claims description 6
- 150000007522 mineralic acids Chemical class 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 150000005840 aryl radicals Chemical class 0.000 claims description 5
- 229960000342 retinol acetate Drugs 0.000 claims description 5
- QGNJRVVDBSJHIZ-QHLGVNSISA-N retinyl acetate Chemical compound CC(=O)OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C QGNJRVVDBSJHIZ-QHLGVNSISA-N 0.000 claims description 5
- 235000019173 retinyl acetate Nutrition 0.000 claims description 5
- 239000011770 retinyl acetate Substances 0.000 claims description 5
- YVLPJIGOMTXXLP-UHFFFAOYSA-N 15-cis-phytoene Chemical compound CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CC=CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C YVLPJIGOMTXXLP-UHFFFAOYSA-N 0.000 claims description 4
- VYGQUTWHTHXGQB-FFHKNEKCSA-N Retinol Palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C VYGQUTWHTHXGQB-FFHKNEKCSA-N 0.000 claims description 4
- ANVAOWXLWRTKGA-XHGAXZNDSA-N all-trans-alpha-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=CC=C(C)C=CC1C(C)=CCCC1(C)C ANVAOWXLWRTKGA-XHGAXZNDSA-N 0.000 claims description 4
- NBZANZVJRKXVBH-ITUXNECMSA-N all-trans-alpha-cryptoxanthin 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(=CCCC2(C)C)C NBZANZVJRKXVBH-ITUXNECMSA-N 0.000 claims description 4
- 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 4
- WGIYGODPCLMGQH-UHFFFAOYSA-N delta-carotene Chemical compound CC(C)=CCCC(C)=CC=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1C(C)=CCCC1(C)C WGIYGODPCLMGQH-UHFFFAOYSA-N 0.000 claims description 4
- 235000012658 paprika extract Nutrition 0.000 claims description 4
- 239000001688 paprika extract Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 229960003471 retinol Drugs 0.000 claims description 4
- 235000020944 retinol Nutrition 0.000 claims description 4
- 239000011607 retinol Substances 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 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 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims 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 claims description 3
- 235000013734 beta-carotene Nutrition 0.000 claims description 3
- 239000011648 beta-carotene Substances 0.000 claims 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 claims description 3
- 229960002747 betacarotene Drugs 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims 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 claims description 3
- DMASLKHVQRHNES-UPOGUZCLSA-N (3R)-beta,beta-caroten-3-ol 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)CCCC1(C)C DMASLKHVQRHNES-UPOGUZCLSA-N 0.000 claims description 2
- 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 claims description 2
- VYIRVAXUEZSDNC-TXDLOWMYSA-N (3R,3'S,5'R)-3,3'-dihydroxy-beta-kappa-caroten-6'-one 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=CC(=O)[C@]1(C)C[C@@H](O)CC1(C)C VYIRVAXUEZSDNC-TXDLOWMYSA-N 0.000 claims description 2
- NBZANZVJRKXVBH-DJPRRHJBSA-N (3R,6'R)-beta,epsilon-caroten-3-ol 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=C[C@H]1C(C)=CCCC1(C)C NBZANZVJRKXVBH-DJPRRHJBSA-N 0.000 claims description 2
- GVOIABOMXKDDGU-XRODXAHISA-N (3S,3'S,5R,5'R)-3,3'-dihydroxy-kappa,kappa-carotene-6,6'-dione Chemical compound O=C([C@@]1(C)C(C[C@H](O)C1)(C)C)/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC(=O)[C@]1(C)C[C@@H](O)CC1(C)C GVOIABOMXKDDGU-XRODXAHISA-N 0.000 claims description 2
- GVOIABOMXKDDGU-LOFNIBRQSA-N (3S,3'S,5R,5'R)-3,3'-dihydroxy-kappa,kappa-carotene-6,6'-dione Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C(=O)C1(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC(=O)C2(C)CC(O)CC2(C)C GVOIABOMXKDDGU-LOFNIBRQSA-N 0.000 claims description 2
- YVLPJIGOMTXXLP-UUKUAVTLSA-N 15,15'-cis-Phytoene Natural products C(=C\C=C/C=C(\CC/C=C(\CC/C=C(\CC/C=C(\C)/C)/C)/C)/C)(\CC/C=C(\CC/C=C(\CC/C=C(\C)/C)/C)/C)/C YVLPJIGOMTXXLP-UUKUAVTLSA-N 0.000 claims description 2
- YVLPJIGOMTXXLP-BAHRDPFUSA-N 15Z-phytoene Natural products CC(=CCCC(=CCCC(=CCCC(=CC=C/C=C(C)/CCC=C(/C)CCC=C(/C)CCC=C(C)C)C)C)C)C YVLPJIGOMTXXLP-BAHRDPFUSA-N 0.000 claims description 2
- DFMMVLFMMAQXHZ-DOKBYWHISA-N 8'-apo-beta,psi-caroten-8'-al Chemical compound O=CC(/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 DFMMVLFMMAQXHZ-DOKBYWHISA-N 0.000 claims description 2
- 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 2
- RAFGELQLHMBRHD-VFYVRILKSA-N Bixin Natural products COC(=O)C=CC(=C/C=C/C(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C(=O)O)/C)C RAFGELQLHMBRHD-VFYVRILKSA-N 0.000 claims description 2
- VYIRVAXUEZSDNC-LOFNIBRQSA-N Capsanthyn 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=CC(=O)C2(C)CC(O)CC2(C)C VYIRVAXUEZSDNC-LOFNIBRQSA-N 0.000 claims description 2
- GVOIABOMXKDDGU-SUKXYCKUSA-N Capsorubin Natural products O=C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/C(=O)[C@@]1(C)C(C)(C)C[C@H](O)C1)\C)/C)\C)/C)[C@@]1(C)C(C)(C)C[C@H](O)C1 GVOIABOMXKDDGU-SUKXYCKUSA-N 0.000 claims description 2
- 239000004217 Citranaxanthin Substances 0.000 claims description 2
- SLQHGWZKKZPZEK-JKEZLOPUSA-N Citranaxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C(=O)C)C=CC=C(/C)C=CC1=C(C)CCCC1(C)C SLQHGWZKKZPZEK-JKEZLOPUSA-N 0.000 claims description 2
- 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 claims description 2
- 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 2
- 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 2
- 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 2
- VYGQUTWHTHXGQB-UHFFFAOYSA-N Retinol hexadecanoate Natural products CCCCCCCCCCCCCCCC(=O)OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C VYGQUTWHTHXGQB-UHFFFAOYSA-N 0.000 claims description 2
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 claims description 2
- 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 claims description 2
- 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 claims description 2
- SFRPDSKECHTFQA-ONOWFSFQSA-N [(2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] propanoate Chemical compound CCC(=O)OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SFRPDSKECHTFQA-ONOWFSFQSA-N 0.000 claims description 2
- 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 claims description 2
- NBZANZVJRKXVBH-GYDPHNCVSA-N alpha-Cryptoxanthin Natural products O[C@H]1CC(C)(C)C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]2C(C)=CCCC2(C)C)\C)/C)\C)/C)=C(C)C1 NBZANZVJRKXVBH-GYDPHNCVSA-N 0.000 claims description 2
- RAFGELQLHMBRHD-UHFFFAOYSA-N alpha-Fuc-(1-2)-beta-Gal-(1-3)-(beta-GlcNAc-(1-6))-GalNAc-ol Natural products COC(=O)C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC(O)=O RAFGELQLHMBRHD-UHFFFAOYSA-N 0.000 claims description 2
- IGABZIVJSNQMPZ-UHFFFAOYSA-N alpha-Zeacarotene Natural products CC(C)=CCCC(C)=CCCC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1C(C)=CCCC1(C)C IGABZIVJSNQMPZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011795 alpha-carotene Substances 0.000 claims description 2
- 235000003903 alpha-carotene Nutrition 0.000 claims description 2
- ANVAOWXLWRTKGA-HLLMEWEMSA-N alpha-carotene Natural products C(=C\C=C\C=C(/C=C/C=C(\C=C\C=1C(C)(C)CCCC=1C)/C)\C)(\C=C\C=C(/C=C/[C@H]1C(C)=CCCC1(C)C)\C)/C ANVAOWXLWRTKGA-HLLMEWEMSA-N 0.000 claims description 2
- 235000005861 alpha-cryptoxanthin Nutrition 0.000 claims description 2
- 239000001670 anatto Substances 0.000 claims description 2
- 235000012665 annatto Nutrition 0.000 claims description 2
- 235000013793 astaxanthin Nutrition 0.000 claims description 2
- 239000001168 astaxanthin Substances 0.000 claims description 2
- 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 2
- 229940022405 astaxanthin Drugs 0.000 claims description 2
- 235000013735 beta-apo-8'-carotenal Nutrition 0.000 claims description 2
- 239000001652 beta-apo-8'-carotenal Substances 0.000 claims description 2
- 235000002360 beta-cryptoxanthin Nutrition 0.000 claims description 2
- 239000011774 beta-cryptoxanthin Substances 0.000 claims description 2
- DMASLKHVQRHNES-ITUXNECMSA-N beta-cryptoxanthin 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)CCCC2(C)C DMASLKHVQRHNES-ITUXNECMSA-N 0.000 claims description 2
- RAFGELQLHMBRHD-SLEZCNMESA-N bixin Chemical compound COC(=O)\C=C\C(\C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C(O)=O RAFGELQLHMBRHD-SLEZCNMESA-N 0.000 claims description 2
- 235000012682 canthaxanthin Nutrition 0.000 claims description 2
- 239000001659 canthaxanthin Substances 0.000 claims description 2
- 229940008033 canthaxanthin Drugs 0.000 claims description 2
- 235000018889 capsanthin Nutrition 0.000 claims description 2
- WRANYHFEXGNSND-LOFNIBRQSA-N capsanthin 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=CC(=O)C2(C)CCC(O)C2(C)C WRANYHFEXGNSND-LOFNIBRQSA-N 0.000 claims description 2
- 235000009132 capsorubin Nutrition 0.000 claims description 2
- 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 claims description 2
- 235000019247 citranaxanthin Nutrition 0.000 claims description 2
- PRDJTOVRIHGKNU-ZWERVMMHSA-N citranaxanthin Chemical compound CC(=O)\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 PRDJTOVRIHGKNU-ZWERVMMHSA-N 0.000 claims description 2
- PRDJTOVRIHGKNU-UHFFFAOYSA-N citranaxanthine Natural products CC(=O)C=CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C PRDJTOVRIHGKNU-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- WGIYGODPCLMGQH-ZNTKZCHQSA-N delta-Carotene Natural products C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]1C(C)=CCCC1(C)C)\C)/C)\C)(\C=C\C=C(/CC/C=C(\C)/C)\C)/C WGIYGODPCLMGQH-ZNTKZCHQSA-N 0.000 claims description 2
- 235000001581 delta-carotene Nutrition 0.000 claims description 2
- 235000012680 lutein Nutrition 0.000 claims description 2
- 239000001656 lutein Substances 0.000 claims description 2
- KBPHJBAIARWVSC-RGZFRNHPSA-N lutein 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=C\C=C(/C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C KBPHJBAIARWVSC-RGZFRNHPSA-N 0.000 claims description 2
- 229960005375 lutein Drugs 0.000 claims description 2
- ORAKUVXRZWMARG-WZLJTJAWSA-N lutein 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=CC2C(=CC(O)CC2(C)C)C ORAKUVXRZWMARG-WZLJTJAWSA-N 0.000 claims description 2
- 235000012661 lycopene Nutrition 0.000 claims description 2
- 239000001751 lycopene Substances 0.000 claims description 2
- 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 2
- 229960004999 lycopene Drugs 0.000 claims description 2
- 235000011765 phytoene Nutrition 0.000 claims description 2
- 230000002207 retinal effect Effects 0.000 claims description 2
- NCYCYZXNIZJOKI-OVSJKPMPSA-N retinal group Chemical group C\C(=C/C=O)\C=C\C=C(\C=C\C1=C(CCCC1(C)C)C)/C NCYCYZXNIZJOKI-OVSJKPMPSA-N 0.000 claims description 2
- 150000004508 retinoic acid derivatives Chemical class 0.000 claims description 2
- 229940108325 retinyl palmitate Drugs 0.000 claims description 2
- 235000019172 retinyl palmitate Nutrition 0.000 claims description 2
- 239000011769 retinyl palmitate Substances 0.000 claims description 2
- 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 2
- 235000019155 vitamin A Nutrition 0.000 claims description 2
- 239000011719 vitamin A Substances 0.000 claims description 2
- 229940045997 vitamin a Drugs 0.000 claims description 2
- FJHBOVDFOQMZRV-XQIHNALSSA-N xanthophyll 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=C(C)C(O)CC2(C)C FJHBOVDFOQMZRV-XQIHNALSSA-N 0.000 claims description 2
- 235000010930 zeaxanthin Nutrition 0.000 claims description 2
- 239000001775 zeaxanthin Substances 0.000 claims description 2
- 229940043269 zeaxanthin Drugs 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 229920006395 saturated elastomer Polymers 0.000 abstract description 5
- 239000000306 component Substances 0.000 description 27
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 10
- 150000001298 alcohols Chemical class 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- GXDHCNNESPLIKD-UHFFFAOYSA-N 2-methylhexane Chemical compound CCCCC(C)C GXDHCNNESPLIKD-UHFFFAOYSA-N 0.000 description 4
- UIMSQVVHHIUQOZ-UHFFFAOYSA-N 3,7,11-trimethyldodeca-1,4,6,10-tetraen-3-ol Chemical compound CC(C)=CCCC(C)=CC=CC(C)(O)C=C UIMSQVVHHIUQOZ-UHFFFAOYSA-N 0.000 description 4
- LAIUFBWHERIJIH-UHFFFAOYSA-N 3-Methylheptane Chemical compound CCCCC(C)CC LAIUFBWHERIJIH-UHFFFAOYSA-N 0.000 description 4
- VLJXXKKOSFGPHI-UHFFFAOYSA-N 3-methylhexane Chemical compound CCCC(C)CC VLJXXKKOSFGPHI-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 235000021466 carotenoid Nutrition 0.000 description 4
- 150000001747 carotenoids Chemical class 0.000 description 4
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 4
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ZGSIBFZCRPEYFY-UHFFFAOYSA-N 3-(5-bromo-3-methylpenta-1,3-dienyl)-6-hydroxy-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound BrCC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C ZGSIBFZCRPEYFY-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 3
- QWHNJUXXYKPLQM-UHFFFAOYSA-N dimethyl cyclopentane Natural products CC1(C)CCCC1 QWHNJUXXYKPLQM-UHFFFAOYSA-N 0.000 description 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- LPDDKAJRWGPGSI-UHFFFAOYSA-N (3-methyl-4-oxobut-2-enyl) acetate Chemical compound CC(=O)OCC=C(C)C=O LPDDKAJRWGPGSI-UHFFFAOYSA-N 0.000 description 2
- RMXLHIUHKIVPAB-OWOJBTEDSA-N (e)-1,4-dibromobut-2-ene Chemical compound BrC\C=C\CBr RMXLHIUHKIVPAB-OWOJBTEDSA-N 0.000 description 2
- WLADCPLMVBLPJO-GORDUTHDSA-N (e)-4-chloro-2-methylbut-2-enal Chemical compound O=CC(/C)=C/CCl WLADCPLMVBLPJO-GORDUTHDSA-N 0.000 description 2
- KVZJLSYJROEPSQ-UHFFFAOYSA-N 1,2-dimethylcyclohexane Chemical compound CC1CCCCC1C KVZJLSYJROEPSQ-UHFFFAOYSA-N 0.000 description 2
- SGVUHPSBDNVHKL-UHFFFAOYSA-N 1,3-dimethylcyclohexane Chemical compound CC1CCCC(C)C1 SGVUHPSBDNVHKL-UHFFFAOYSA-N 0.000 description 2
- FQDIANVAWVHZIR-UHFFFAOYSA-N 1,4-dichlorobut-2-ene Chemical compound ClCC=CCCl FQDIANVAWVHZIR-UHFFFAOYSA-N 0.000 description 2
- QRMPKOFEUHIBNM-UHFFFAOYSA-N 1,4-dimethylcyclohexane Chemical compound CC1CCC(C)CC1 QRMPKOFEUHIBNM-UHFFFAOYSA-N 0.000 description 2
- LAILMSKKXKYXGM-UHFFFAOYSA-N 2-bromo-2-methylbut-3-enoic acid Chemical compound C=CC(Br)(C)C(O)=O LAILMSKKXKYXGM-UHFFFAOYSA-N 0.000 description 2
- QKSWPDOEEBUGQC-UHFFFAOYSA-N 2-chloro-2-methylbut-3-enoic acid Chemical compound C=CC(Cl)(C)C(O)=O QKSWPDOEEBUGQC-UHFFFAOYSA-N 0.000 description 2
- LBJCDGKEJRFGMP-UHFFFAOYSA-N 3-(5-chloro-3-methylpenta-1,3-dienyl)-6-hydroxy-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound ClCC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C LBJCDGKEJRFGMP-UHFFFAOYSA-N 0.000 description 2
- SFRKSDZMZHIISH-UHFFFAOYSA-N 3-ethylhexane Chemical compound CCCC(CC)CC SFRKSDZMZHIISH-UHFFFAOYSA-N 0.000 description 2
- VLONHCPOJOISNU-UHFFFAOYSA-N 4-(5-bromo-3-methylpenta-1,3-dienyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound BrCC=C(C)C=CC1=C(C)CC(O)CC1(C)C VLONHCPOJOISNU-UHFFFAOYSA-N 0.000 description 2
- UIACTJCISXXZPV-UHFFFAOYSA-N 4-(5-chloro-3-methylpent-3-en-1-ynyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound ClCC=C(C)C#CC1=C(C)CC(O)CC1(C)C UIACTJCISXXZPV-UHFFFAOYSA-N 0.000 description 2
- DIHWHYTYFINKIM-UHFFFAOYSA-N 4-(5-chloro-3-methylpenta-1,3-dienyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound ClCC=C(C)C=CC1=C(C)CC(O)CC1(C)C DIHWHYTYFINKIM-UHFFFAOYSA-N 0.000 description 2
- MVIAPGVBUHMVQQ-UHFFFAOYSA-N 4-(5-hydroxy-3-methylpenta-1,3-dienyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound OCC=C(C)C=CC1=C(C)CC(O)CC1(C)C MVIAPGVBUHMVQQ-UHFFFAOYSA-N 0.000 description 2
- YJRCGYWSBRISFB-UHFFFAOYSA-N 4-bromo-2-methylbut-2-enal Chemical compound O=CC(C)=CCBr YJRCGYWSBRISFB-UHFFFAOYSA-N 0.000 description 2
- CHBAWFGIXDBEBT-UHFFFAOYSA-N 4-methylheptane Chemical compound CCCC(C)CCC CHBAWFGIXDBEBT-UHFFFAOYSA-N 0.000 description 2
- QHORVGMELGYNEB-UHFFFAOYSA-N 6-hydroxy-3-(3-hydroxy-3-methylpenta-1,4-dienyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound CC1=C(C=CC(C)(O)C=C)C(C)(C)CC(O)C1=O QHORVGMELGYNEB-UHFFFAOYSA-N 0.000 description 2
- PLFPAJTYJISVRN-UHFFFAOYSA-N 6-hydroxy-3-(5-hydroxy-3-methylpent-3-en-1-ynyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound OCC=C(C)C#CC1=C(C)C(=O)C(O)CC1(C)C PLFPAJTYJISVRN-UHFFFAOYSA-N 0.000 description 2
- FREURWLHHCWZLJ-UHFFFAOYSA-N 6-hydroxy-3-(5-hydroxy-3-methylpenta-1,3-dienyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound OCC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C FREURWLHHCWZLJ-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- IFTRQJLVEBNKJK-UHFFFAOYSA-N Ethylcyclopentane Chemical compound CCC1CCCC1 IFTRQJLVEBNKJK-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 238000007239 Wittig reaction Methods 0.000 description 2
- WEGDQYFOYBKDIJ-UHFFFAOYSA-N [4-(5-hydroxy-3-methylpent-3-en-1-ynyl)-3,5,5-trimethyl-2-oxocyclohex-3-en-1-yl] acetate Chemical compound CC(=O)OC1CC(C)(C)C(C#CC(C)=CCO)=C(C)C1=O WEGDQYFOYBKDIJ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- IIEWJVIFRVWJOD-UHFFFAOYSA-N ethylcyclohexane Chemical compound CCC1CCCCC1 IIEWJVIFRVWJOD-UHFFFAOYSA-N 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 150000003003 phosphines Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- ORTVZLZNOYNASJ-OWOJBTEDSA-N (e)-but-2-ene-1,4-diol Chemical compound OC\C=C\CO ORTVZLZNOYNASJ-OWOJBTEDSA-N 0.000 description 1
- LBRDQQPGFNRZGV-UHFFFAOYSA-N 1,1-dimethoxy-2-methylbut-3-en-2-ol Chemical compound COC(OC)C(C)(O)C=C LBRDQQPGFNRZGV-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- SXQCPXKZTFJHQI-UHFFFAOYSA-N 2-hydroxy-2-methylbut-3-enoic acid Chemical compound C=CC(O)(C)C(O)=O SXQCPXKZTFJHQI-UHFFFAOYSA-N 0.000 description 1
- OHADHRSISRNOHA-UHFFFAOYSA-N 3,7,11-trimethyldodeca-2,4,6,10-tetraen-1-ol Chemical compound CC(C)=CCCC(C)=CC=CC(C)=CCO OHADHRSISRNOHA-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- ISYAHYKUNMMTJC-UHFFFAOYSA-N 3-methyl-1-(3,3,5-trimethyl-7-oxabicyclo[2.2.1]heptan-4-yl)penta-1,4-dien-3-ol Chemical compound C1C(C)(C)C2(C=CC(C)(O)C=C)C(C)CC1O2 ISYAHYKUNMMTJC-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- OHYZJEHEHYMLGM-UHFFFAOYSA-N 4-(5-hydroxy-3-methylpent-3-en-1-ynyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound OCC=C(C)C#CC1=C(C)CC(O)CC1(C)C OHYZJEHEHYMLGM-UHFFFAOYSA-N 0.000 description 1
- MCBFKLKSRXOCAI-UHFFFAOYSA-N 4-(7-hydroxy-3,7-dimethylnona-1,3,5,8-tetraenyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound C=CC(C)(O)C=CC=C(C)C=CC1=C(C)CC(O)CC1(C)C MCBFKLKSRXOCAI-UHFFFAOYSA-N 0.000 description 1
- OBODKGDXEIUEIH-UHFFFAOYSA-N 4-(9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl)-3,5,5-trimethylcyclohex-3-en-1-ol Chemical compound OCC=C(C)C=CC=C(C)C=CC1=C(C)CC(O)CC1(C)C OBODKGDXEIUEIH-UHFFFAOYSA-N 0.000 description 1
- GCHJBJOOADXJFT-UHFFFAOYSA-N 4-hydroxy-2-methylbut-2-enal Chemical compound O=CC(C)=CCO GCHJBJOOADXJFT-UHFFFAOYSA-N 0.000 description 1
- BERUOTKXCOOJJM-UHFFFAOYSA-N 4-hydroxy-3-methylbut-2-enoic acid Chemical compound OCC(C)=CC(O)=O BERUOTKXCOOJJM-UHFFFAOYSA-N 0.000 description 1
- ZOFGKJCFKDDCBO-UHFFFAOYSA-N 4-methoxy-2-methylbut-2-en-1-ol Chemical compound COCC=C(C)CO ZOFGKJCFKDDCBO-UHFFFAOYSA-N 0.000 description 1
- KEFXEUSMZHPUJU-UHFFFAOYSA-N 5-hydroxy-3-(9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound OCC=C(C)C=CC=C(C)C=CC1=C(C)C(=O)CC(O)C1(C)C KEFXEUSMZHPUJU-UHFFFAOYSA-N 0.000 description 1
- SHXLHHQQGPUKQK-UHFFFAOYSA-N 6-chloro-3-(5-chloro-3-methylpenta-1,3-dienyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound ClCC=C(C)C=CC1=C(C)C(=O)C(Cl)CC1(C)C SHXLHHQQGPUKQK-UHFFFAOYSA-N 0.000 description 1
- SJNQDMFNZUBBGP-UHFFFAOYSA-N 6-chloro-3-(5-hydroxy-3-methylpent-3-en-1-ynyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound OCC=C(C)C#CC1=C(C)C(=O)C(Cl)CC1(C)C SJNQDMFNZUBBGP-UHFFFAOYSA-N 0.000 description 1
- RUFMCLYEHGBMFQ-UHFFFAOYSA-N 6-hydroxy-3-(7-hydroxy-3,7-dimethylnona-1,3,5,8-tetraenyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound C=CC(C)(O)C=CC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C RUFMCLYEHGBMFQ-UHFFFAOYSA-N 0.000 description 1
- DVAMKKKMXMKKNX-UHFFFAOYSA-N 6-hydroxy-3-(9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl)-2,4,4-trimethylcyclohex-2-en-1-one Chemical compound OCC=C(C)C=CC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C DVAMKKKMXMKKNX-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 206010057765 Procedural complication Diseases 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- 238000007295 Wittig olefination reaction Methods 0.000 description 1
- YNPUUTPTWRHUOZ-UHFFFAOYSA-N [3-(9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl)-2,2,4-trimethyl-5-oxocyclohex-3-en-1-yl] acetate Chemical compound CC(=O)OC1CC(=O)C(C)=C(C=CC(C)=CC=CC(C)=CCO)C1(C)C YNPUUTPTWRHUOZ-UHFFFAOYSA-N 0.000 description 1
- YAYZBNXAPZDXDW-UHFFFAOYSA-N [4-(5-hydroxy-3-methylpenta-1,3-dienyl)-3,5,5-trimethyl-2-oxocyclohex-3-en-1-yl] acetate Chemical compound CC(=O)OC1CC(C)(C)C(C=CC(C)=CCO)=C(C)C1=O YAYZBNXAPZDXDW-UHFFFAOYSA-N 0.000 description 1
- INZNEUAZSUUTKP-UHFFFAOYSA-N [4-(9-hydroxy-3,7-dimethylnona-1,3,5,7-tetraenyl)-3,5,5-trimethyl-2-oxocyclohex-3-en-1-yl] acetate Chemical compound CC(=O)OC1CC(C)(C)C(C=CC(C)=CC=CC(C)=CCO)=C(C)C1=O INZNEUAZSUUTKP-UHFFFAOYSA-N 0.000 description 1
- YLONZHSUBWJZOE-UHFFFAOYSA-N [5-(4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl)-3-methylpenta-2,4-dienyl] acetate Chemical compound CC(=O)OCC=C(C)C=CC1=C(C)C(=O)C(O)CC1(C)C YLONZHSUBWJZOE-UHFFFAOYSA-N 0.000 description 1
- UDQCWRFTJTYISL-UHFFFAOYSA-N [5-(4-hydroxy-2,6,6-trimethylcyclohexen-1-yl)-3-methylpent-2-en-4-ynyl] acetate Chemical compound CC(=O)OCC=C(C)C#CC1=C(C)CC(O)CC1(C)C UDQCWRFTJTYISL-UHFFFAOYSA-N 0.000 description 1
- HAJVACNQOSWCMQ-UHFFFAOYSA-N [5-(4-hydroxy-2,6,6-trimethylcyclohexen-1-yl)-3-methylpenta-2,4-dienyl] acetate Chemical compound CC(=O)OCC=C(C)C=CC1=C(C)CC(O)CC1(C)C HAJVACNQOSWCMQ-UHFFFAOYSA-N 0.000 description 1
- RVPYMELITCITOC-UHFFFAOYSA-N [9-(4-hydroxy-2,6,6-trimethylcyclohexen-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenyl] acetate Chemical compound CC(=O)OCC=C(C)C=CC=C(C)C=CC1=C(C)CC(O)CC1(C)C RVPYMELITCITOC-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- 239000012455 biphasic mixture Substances 0.000 description 1
- 150000001649 bromium compounds 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
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- BBMCPEOFGAIHQK-UHFFFAOYSA-N methyl 4-bromo-3-methylbut-2-enoate Chemical compound COC(=O)C=C(C)CBr BBMCPEOFGAIHQK-UHFFFAOYSA-N 0.000 description 1
- FNSGNNZYMUIWAD-UHFFFAOYSA-N methyl 4-chloro-3-methylbut-2-enoate Chemical compound COC(=O)C=C(C)CCl FNSGNNZYMUIWAD-UHFFFAOYSA-N 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 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
- 150000002825 nitriles Chemical group 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000004492 retinoid derivatives Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 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
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- IDXDWPWXHTXJMZ-UHFFFAOYSA-N tris(2,4,6-trimethylphenyl)phosphane Chemical compound CC1=CC(C)=CC(C)=C1P(C=1C(=CC(C)=CC=1C)C)C1=C(C)C=C(C)C=C1C IDXDWPWXHTXJMZ-UHFFFAOYSA-N 0.000 description 1
- COIOYMYWGDAQPM-UHFFFAOYSA-N tris(2-methylphenyl)phosphane Chemical group CC1=CC=CC=C1P(C=1C(=CC=CC=1)C)C1=CC=CC=C1C COIOYMYWGDAQPM-UHFFFAOYSA-N 0.000 description 1
- WXAZIUYTQHYBFW-UHFFFAOYSA-N tris(4-methylphenyl)phosphane Chemical group C1=CC(C)=CC=C1P(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 WXAZIUYTQHYBFW-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5428—Acyclic unsaturated phosphonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5442—Aromatic phosphonium compounds (P-C aromatic linkage)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10359434A DE10359434A1 (de) | 2003-12-17 | 2003-12-17 | Verfahren zur Herstellung von Phosphoniumsalzen |
| CN2004800375929A CN1894265B (zh) | 2003-12-17 | 2004-12-14 | 制备*盐的方法 |
| US10/582,912 US7547807B2 (en) | 2003-12-17 | 2004-12-14 | Method for producing phosphonium salts |
| DE502004011432T DE502004011432D1 (de) | 2003-12-17 | 2004-12-14 | Verfahren zur herstellung von phosphoniumsalzen |
| AT04820433T ATE474844T1 (de) | 2003-12-17 | 2004-12-14 | Verfahren zur herstellung von phosphoniumsalzen |
| PCT/EP2004/014207 WO2005058924A1 (de) | 2003-12-17 | 2004-12-14 | Verfahren zur herstellung von phosphoniumsalzen |
| JP2006544306A JP4659757B2 (ja) | 2003-12-17 | 2004-12-14 | ホスホニウム塩の製造方法 |
| CA002546480A CA2546480A1 (en) | 2003-12-17 | 2004-12-14 | Method for producing phosphonium salts |
| EP04820433A EP1697388B1 (de) | 2003-12-17 | 2004-12-14 | Verfahren zur herstellung von phosphoniumsalzen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10359434A DE10359434A1 (de) | 2003-12-17 | 2003-12-17 | Verfahren zur Herstellung von Phosphoniumsalzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10359434A1 true DE10359434A1 (de) | 2005-07-21 |
Family
ID=34683507
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10359434A Withdrawn DE10359434A1 (de) | 2003-12-17 | 2003-12-17 | Verfahren zur Herstellung von Phosphoniumsalzen |
| DE502004011432T Expired - Lifetime DE502004011432D1 (de) | 2003-12-17 | 2004-12-14 | Verfahren zur herstellung von phosphoniumsalzen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE502004011432T Expired - Lifetime DE502004011432D1 (de) | 2003-12-17 | 2004-12-14 | Verfahren zur herstellung von phosphoniumsalzen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7547807B2 (https=) |
| EP (1) | EP1697388B1 (https=) |
| JP (1) | JP4659757B2 (https=) |
| CN (1) | CN1894265B (https=) |
| AT (1) | ATE474844T1 (https=) |
| CA (1) | CA2546480A1 (https=) |
| DE (2) | DE10359434A1 (https=) |
| WO (1) | WO2005058924A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10359433A1 (de) * | 2003-12-17 | 2005-07-21 | Basf Ag | Verfahren zur Herstellung von Vitamin A-Acetat |
| EP2130833A1 (en) * | 2008-06-05 | 2009-12-09 | DSM IP Assets B.V. | Process for the preparation of zeacarotenes |
| JP5803031B2 (ja) * | 2010-10-01 | 2015-11-04 | ディーエスエム アイピー アセッツ ビー.ブイ. | ペレチノインの向上した合成 |
| CN103172673B (zh) * | 2011-12-26 | 2016-04-20 | 南京工业大学 | 3,7,11-三甲基十二碳-2,4,6,10-四烯-1-基膦盐的制备方法 |
| CN103288875A (zh) * | 2013-05-24 | 2013-09-11 | 广州巨元生化有限公司 | 一种维生素a磷盐的制备方法 |
| CN104478930B (zh) * | 2014-11-19 | 2016-05-25 | 上海泰坦科技股份有限公司 | 磷配体类化合物的合成工艺 |
| CN105622376B (zh) * | 2016-03-31 | 2018-10-23 | 广州巨元生化有限公司 | 一种制备阿朴-8’-番茄红素的方法 |
| CN109651150B (zh) * | 2018-12-20 | 2022-02-18 | 万华化学集团股份有限公司 | 一种制备维生素a醋酸酯的方法 |
| CN111499662B (zh) * | 2020-04-26 | 2022-12-20 | 上海新华联制药有限公司 | 一种异维a酸c15-氯化三苯基膦及其制备方法和应用 |
| CN113201016B (zh) * | 2021-05-19 | 2023-09-19 | 万华化学集团股份有限公司 | 一种c15膦盐的制备方法 |
| WO2022241670A1 (zh) * | 2021-05-19 | 2022-11-24 | 万华化学集团股份有限公司 | 一种c15膦盐的制备方法 |
| JP2025511349A (ja) * | 2022-04-12 | 2025-04-15 | エルジー エナジー ソリューション リミテッド | リチウム二次電池 |
| CN114957525B (zh) * | 2022-06-01 | 2023-08-29 | 东营市大舜化工有限责任公司 | 一种用于油田污水处理的杀菌剂及合成方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL124639C (https=) * | 1963-05-24 | |||
| DE2505869C3 (de) | 1975-02-12 | 1978-05-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von symmetrischen Carotinoiden |
| DE2727384A1 (de) | 1977-06-18 | 1979-01-04 | Basf Ag | Verfahren zur herstellung von waessrigen loesungen von polyenyltriarylphosphoniumsalzen |
| CA1101431A (en) * | 1977-06-18 | 1981-05-19 | Bernhard Schulz | Preparation of aqueous solutions or fine aqueous dispersions of polyenyltriarylphosphonium salts |
| DE2729974C3 (de) | 1977-07-02 | 1981-09-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von wäßrigen Lösungen bzw. feinteiligen wäßrigen Dispersionen von Polyenyltriarylphosphoniumsalzen |
| DE4211140A1 (de) * | 1992-04-03 | 1993-10-07 | Basf Ag | Phosphoniumsalze und ihre Verwendung als Glanzmittel für wäßrig-saure galvanische Nickelbäder |
| US5344995A (en) | 1992-07-14 | 1994-09-06 | Basf Aktiengesellschaft | Preparation of cyclic acetals of 3-formyl-2-butenyltriphenylphosphonium chloride |
| DE19517422A1 (de) * | 1995-05-12 | 1996-11-14 | Basf Ag | Verfahren zur Herstellung von beta-Carotin-Präparaten mit hohem 9(Z)-Gehalt |
-
2003
- 2003-12-17 DE DE10359434A patent/DE10359434A1/de not_active Withdrawn
-
2004
- 2004-12-14 CA CA002546480A patent/CA2546480A1/en not_active Abandoned
- 2004-12-14 CN CN2004800375929A patent/CN1894265B/zh not_active Expired - Lifetime
- 2004-12-14 WO PCT/EP2004/014207 patent/WO2005058924A1/de not_active Ceased
- 2004-12-14 US US10/582,912 patent/US7547807B2/en not_active Expired - Lifetime
- 2004-12-14 EP EP04820433A patent/EP1697388B1/de not_active Expired - Lifetime
- 2004-12-14 DE DE502004011432T patent/DE502004011432D1/de not_active Expired - Lifetime
- 2004-12-14 JP JP2006544306A patent/JP4659757B2/ja not_active Expired - Lifetime
- 2004-12-14 AT AT04820433T patent/ATE474844T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2546480A1 (en) | 2005-06-30 |
| CN1894265A (zh) | 2007-01-10 |
| JP4659757B2 (ja) | 2011-03-30 |
| WO2005058924A1 (de) | 2005-06-30 |
| ATE474844T1 (de) | 2010-08-15 |
| JP2007514679A (ja) | 2007-06-07 |
| DE502004011432D1 (de) | 2010-09-02 |
| US20070123726A1 (en) | 2007-05-31 |
| EP1697388B1 (de) | 2010-07-21 |
| EP1697388A1 (de) | 2006-09-06 |
| US7547807B2 (en) | 2009-06-16 |
| CN1894265B (zh) | 2011-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2505869C3 (de) | Verfahren zur Herstellung von symmetrischen Carotinoiden | |
| EP1697388B1 (de) | Verfahren zur herstellung von phosphoniumsalzen | |
| EP0908449B1 (de) | Herstellung von Carotinoiden | |
| EP0298404B1 (de) | Sulfonylpolyene | |
| DE68918241T2 (de) | Phosphonatreagenz-Zusammensetzungen und Verfahren zu ihrer Herstellung. | |
| EP0004621B1 (de) | Verfahren zur mehrstufigen Synthese von Zeaxanthin und Alloxanthin über Cyclohexanon- und Cyclohexanolderivate; Cyclohexanon- und Cyclohexanolderivate | |
| DE10164041B4 (de) | Verfahren zur Herstellung von Vitamin-A-Estern | |
| DE10254809A1 (de) | Verfahren zur Herstellung von Carotinoiden | |
| DE10359433A1 (de) | Verfahren zur Herstellung von Vitamin A-Acetat | |
| EP0382067A1 (de) | 3,7,11-Trimethyldodeca-2,4,6,10-tetraen-1-yl-phosphoniumsalze | |
| EP0895997B1 (de) | Verfahren zur Herstellung von Phosphoniumsalzen | |
| DE2542612C2 (https=) | ||
| JP2007514679A5 (https=) | ||
| DE60219053T2 (de) | Herstellung von retinoiden | |
| EP0742205B1 (de) | Verfahren zur Herstellung von beta-Carotin-Präparaten mit hohem 9(Z)-Gehalt | |
| DE10009459C1 (de) | Verfahren zur Herstellung von Phosphoniumsalzen | |
| DE60023802T2 (de) | Verfahren zur Herstellung des Lykopens und Zwischenprodukte davon | |
| EP0011758B1 (de) | Verfahren zur Herstellung von Polyenaldehyden | |
| DE1668215A1 (de) | Verfahren zur Herstellung von Polyenverbindungen | |
| CH495349A (de) | Verfahren zur Herstellung von Polyenverbindungen | |
| EP0111325B1 (de) | Verfahren zur Herstellung von 13-cis-Retinsäure | |
| EP0031875B1 (de) | Verfahren zur Herstellung von Cyclohexenderivaten | |
| CH627760A5 (de) | Isomerisierungsverfahren. | |
| DE2702633C2 (de) | Verfahren zur Herstellung von symmetrischen Carotinoiden | |
| CH651007A5 (de) | Polyenverbindungen. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |