KR20000037954A - [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산의 제조방법 - Google Patents
[2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산의 제조방법 Download PDFInfo
- Publication number
- KR20000037954A KR20000037954A KR1019980052783A KR19980052783A KR20000037954A KR 20000037954 A KR20000037954 A KR 20000037954A KR 1019980052783 A KR1019980052783 A KR 1019980052783A KR 19980052783 A KR19980052783 A KR 19980052783A KR 20000037954 A KR20000037954 A KR 20000037954A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- dichloroanilino
- phenyl
- acid
- acetoxyacetic
- 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.)
- Ceased
Links
- WRLDEQZLZXPRGW-UHFFFAOYSA-N 2-acetyloxy-2-[2-(2,6-dichloroanilino)phenyl]acetic acid Chemical compound CC(=O)OC(C(O)=O)C1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl WRLDEQZLZXPRGW-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 32
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- DCOPUUMXTXDBNB-UHFFFAOYSA-N diclofenac Chemical compound OC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl DCOPUUMXTXDBNB-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000460 chlorine Substances 0.000 claims abstract description 8
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 8
- 150000002367 halogens Chemical group 0.000 claims abstract description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 5
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 5
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims abstract description 5
- 125000006004 trihaloethyl group Chemical group 0.000 claims abstract description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 30
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 14
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 10
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims description 7
- 229960000583 acetic acid Drugs 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 5
- YGMJDNNRTOLYEH-UHFFFAOYSA-N 2,2,2-trichloroethyl 2-chloroacetate Chemical compound ClCC(=O)OCC(Cl)(Cl)Cl YGMJDNNRTOLYEH-UHFFFAOYSA-N 0.000 claims description 4
- 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 4
- 229910007565 Zn—Cu Inorganic materials 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- 239000002798 polar solvent Substances 0.000 claims description 4
- GEYYLJCQSBTPQO-UHFFFAOYSA-N 2,2,2-trichloroethyl 2-bromoacetate Chemical compound ClC(Cl)(Cl)COC(=O)CBr GEYYLJCQSBTPQO-UHFFFAOYSA-N 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims 1
- MNIPYSSQXLZQLJ-UHFFFAOYSA-N Biofenac Chemical compound OC(=O)COC(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl MNIPYSSQXLZQLJ-UHFFFAOYSA-N 0.000 abstract description 30
- 229960004420 aceclofenac Drugs 0.000 abstract description 28
- -1 haloethyl ester Chemical class 0.000 abstract description 24
- 150000002148 esters Chemical class 0.000 abstract description 10
- 229960001259 diclofenac Drugs 0.000 abstract description 7
- 238000007068 beta-elimination reaction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 4
- 239000011734 sodium Substances 0.000 abstract description 4
- 229910052708 sodium Inorganic materials 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 3
- 208000012659 Joint disease Diseases 0.000 abstract description 2
- 208000002193 Pain Diseases 0.000 abstract description 2
- 230000000202 analgesic effect Effects 0.000 abstract description 2
- 239000000730 antalgic agent Substances 0.000 abstract description 2
- 230000001754 anti-pyretic effect Effects 0.000 abstract description 2
- 239000002221 antipyretic Substances 0.000 abstract description 2
- 229940125716 antipyretic agent Drugs 0.000 abstract description 2
- 201000008482 osteoarthritis Diseases 0.000 abstract description 2
- 230000036407 pain Effects 0.000 abstract description 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical class OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 abstract description 2
- 206010039073 rheumatoid arthritis Diseases 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 239000010949 copper Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 6
- MLXDUYUQINCFFV-UHFFFAOYSA-N 2-acetyloxyacetic acid Chemical compound CC(=O)OCC(O)=O MLXDUYUQINCFFV-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- JGMJQSFLQWGYMQ-UHFFFAOYSA-M sodium;2,6-dichloro-n-phenylaniline;acetate Chemical class [Na+].CC([O-])=O.ClC1=CC=CC(Cl)=C1NC1=CC=CC=C1 JGMJQSFLQWGYMQ-UHFFFAOYSA-M 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- SREBIWJWENXAAA-UHFFFAOYSA-N [3-tert-butyl-2-(2,6-dichloroanilino)phenyl] 2-acetyloxyacetate Chemical compound CC(=O)OCC(=O)OC1=CC=CC(C(C)(C)C)=C1NC1=C(Cl)C=CC=C1Cl SREBIWJWENXAAA-UHFFFAOYSA-N 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000005909 Kieselgur Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000003301 hydrolyzing effect Effects 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 150000003752 zinc compounds Chemical class 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KXZOIWWTXOCYKR-UHFFFAOYSA-M diclofenac potassium Chemical compound [K+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KXZOIWWTXOCYKR-UHFFFAOYSA-M 0.000 description 2
- 229960001193 diclofenac sodium Drugs 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000009518 sodium iodide Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000005749 Copper compound Substances 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
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- KPHWPUGNDIVLNH-UHFFFAOYSA-M diclofenac sodium Chemical compound [Na+].[O-]C(=O)CC1=CC=CC=C1NC1=C(Cl)C=CC=C1Cl KPHWPUGNDIVLNH-UHFFFAOYSA-M 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- VGGRCVDNFAQIKO-UHFFFAOYSA-N formic anhydride Chemical compound O=COC=O VGGRCVDNFAQIKO-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- KUYMVWXKHQSIAS-UHFFFAOYSA-N tert-butyl 2-chloroacetate Chemical compound CC(C)(C)OC(=O)CCl KUYMVWXKHQSIAS-UHFFFAOYSA-N 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/40—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/42—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
- 유기산 용매중에서, 금속 촉매를 사용하여 화학식 2 의 [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산 2,2,2-트리할로에틸에스테르를 선택적 베타-제거반응시킴을 특징으로 하여 화학식 1 의 [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산을 제조하는 방법:[화학식 1][화학식 2]상기식에서,X는 할로겐 원소이다.
- 제 1 항에 있어서, 촉매로서 아연(Zn) 금속 또는 아연-구리(Zn-Cu) 혼합금속을 사용함을 특징으로 하는 방법.
- 제 1 항에 있어서, 유기산 용매로서 개미산, 빙초산 또는 트리플루오르아세트산을 사용함을 특징으로 하는 방법.
- 제 1 항에 있어서, 반응온도가 35oC 내지 55oC이고, 반응시간이 3시간 내지 8시간임을 특징으로 하는 방법.
- 화학식 3 의 [2-(2,6-디클로로아닐리노)페닐]아세트산의 나트륨염 또는 칼륨염을 비양성자성 극성용매중에서, 화학식 4 의 트리할로에틸 할로아세테이트와 반응시킴을 특징으로하여 화학식 2의 [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산 2,2,2-트리할로에틸에스테르를 제조하는 방법:[화학식 2][화학식 3][화학식 4]X'-CH2-COO-CH2CX3상기식에서,X 및 X'는 각각 독립적으로 할로겐 원소이다.
- 제 5 항에 있어서, 화학식 4 의 트리할로에틸할로아세테이트가 트리클로로에틸클로로아세테이트 또는 트리클로로에틸브로모아세테이트임을 특징으로 하는 방법.
- 제 5 항에 있어서, 화학식 4 의 트리할로에틸할로아세테이트를 화학식 3 화합물에 대해 1.1 내지 1.5배 당량으로 사용함을 특징으로 하는 방법.
- 제 5 항에 있어서, X 및 X'가 각각 독립적으로 염소 또는 브롬인 방법.
- 제 5 항에 있어서, 비양성자성 극성용매가 디메틸포름아미드(DMF) 또는 디메틸설폭사이드(DMSO)이고, 반응온도가 30oC 내지 50oC임을 특징으로 하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980052783A KR20000037954A (ko) | 1998-12-03 | 1998-12-03 | [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980052783A KR20000037954A (ko) | 1998-12-03 | 1998-12-03 | [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000037954A true KR20000037954A (ko) | 2000-07-05 |
Family
ID=19561162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980052783A Ceased KR20000037954A (ko) | 1998-12-03 | 1998-12-03 | [2-(2,6-디클로로아닐리노)페닐]아세톡시아세트산의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000037954A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100524688B1 (ko) * | 2002-10-16 | 2005-10-31 | 주식회사 한서켐 | 아세클로페낙의 제조방법 |
-
1998
- 1998-12-03 KR KR1019980052783A patent/KR20000037954A/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100524688B1 (ko) * | 2002-10-16 | 2005-10-31 | 주식회사 한서켐 | 아세클로페낙의 제조방법 |
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