CN109096107A - 一种5-甲酰基-2-甲氧基苯甲酸甲酯的制备方法 - Google Patents
一种5-甲酰基-2-甲氧基苯甲酸甲酯的制备方法 Download PDFInfo
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- CN109096107A CN109096107A CN201811020642.2A CN201811020642A CN109096107A CN 109096107 A CN109096107 A CN 109096107A CN 201811020642 A CN201811020642 A CN 201811020642A CN 109096107 A CN109096107 A CN 109096107A
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- anisic acid
- formoxyl
- methyl esters
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Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- ILUJQPXNXACGAN-UHFFFAOYSA-N O-methylsalicylic acid Chemical compound COC1=CC=CC=C1C(O)=O ILUJQPXNXACGAN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims abstract description 13
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229960004011 methenamine Drugs 0.000 claims abstract description 13
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 60
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 30
- 229960004889 salicylic acid Drugs 0.000 claims description 30
- 150000007529 inorganic bases Chemical class 0.000 claims description 22
- 150000007530 organic bases Chemical class 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 22
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 claims description 18
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 16
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 15
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 238000010792 warming Methods 0.000 claims description 11
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 claims description 10
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 10
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000012065 filter cake Substances 0.000 claims description 6
- -1 filtering is added Substances 0.000 claims description 6
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 5
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
- 239000005711 Benzoic acid Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 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 claims 1
- 235000010233 benzoic acid Nutrition 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims 1
- 229910052939 potassium sulfate Inorganic materials 0.000 claims 1
- 235000011151 potassium sulphates Nutrition 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 150000002148 esters Chemical class 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- QFNHIDANIVGXPE-FNZWTVRRSA-N eluxadoline Chemical compound C1=C(C(O)=O)C(OC)=CC=C1CN(C(=O)[C@@H](N)CC=1C(=CC(=CC=1C)C(N)=O)C)[C@@H](C)C1=NC(C=2C=CC=CC=2)=CN1 QFNHIDANIVGXPE-FNZWTVRRSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229940046816 viberzi Drugs 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 208000002551 irritable bowel syndrome Diseases 0.000 description 3
- 150000004702 methyl esters Chemical class 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- ILRLTAZWFOQHRT-UHFFFAOYSA-N potassium;sulfuric acid Chemical compound [K].OS(O)(=O)=O ILRLTAZWFOQHRT-UHFFFAOYSA-N 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- QPJVMBTYPHYUOC-UHFFFAOYSA-N Methyl benzoate Natural products COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 1
- WJEIYVAPNMUNIU-UHFFFAOYSA-N [Na].OC(O)=O Chemical compound [Na].OC(O)=O WJEIYVAPNMUNIU-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 229960002658 eluxadoline Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- 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
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201811020642.2A CN109096107B (zh) | 2018-09-03 | 2018-09-03 | 一种5-甲酰基-2-甲氧基苯甲酸甲酯的制备方法 |
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CN201811020642.2A CN109096107B (zh) | 2018-09-03 | 2018-09-03 | 一种5-甲酰基-2-甲氧基苯甲酸甲酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109096107A true CN109096107A (zh) | 2018-12-28 |
CN109096107B CN109096107B (zh) | 2021-05-07 |
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CN201811020642.2A Active CN109096107B (zh) | 2018-09-03 | 2018-09-03 | 一种5-甲酰基-2-甲氧基苯甲酸甲酯的制备方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014202528A1 (en) * | 2013-06-20 | 2014-12-24 | Boehringer Ingelheim International Gmbh | Olefin substituted oxindoles having ampk activity |
CN105461554A (zh) * | 2015-12-30 | 2016-04-06 | 苏州诚和医药化学有限公司 | 一种邻甲氧基苯甲酸甲酯的制备方法 |
CN105967986A (zh) * | 2016-05-30 | 2016-09-28 | 北京旭阳科技有限公司 | 3-羟基苯乙酮的合成方法 |
-
2018
- 2018-09-03 CN CN201811020642.2A patent/CN109096107B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014202528A1 (en) * | 2013-06-20 | 2014-12-24 | Boehringer Ingelheim International Gmbh | Olefin substituted oxindoles having ampk activity |
CN105461554A (zh) * | 2015-12-30 | 2016-04-06 | 苏州诚和医药化学有限公司 | 一种邻甲氧基苯甲酸甲酯的制备方法 |
CN105967986A (zh) * | 2016-05-30 | 2016-09-28 | 北京旭阳科技有限公司 | 3-羟基苯乙酮的合成方法 |
Non-Patent Citations (1)
Title |
---|
K NAGESWARARAO ET AL.: "A Simple and One Step Commercially Cost Effective Process for Eluxadoline Intermediates", 《JOURNAL OF CHEMICAL AND PHARMACEUTICAL RESEARCH》 * |
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Publication number | Publication date |
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CN109096107B (zh) | 2021-05-07 |
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Effective date of registration: 20220415 Address after: 250101 411-40, building 17, industrialization base of small and medium-sized enterprises, biomedical park, 1777 Dazheng Road, high tech Zone, Jinan, Shandong Province Patentee after: Shandong xuanshuo Medical Technology Co.,Ltd. Address before: Room 437, a comprehensive building, 271000, west of Taishan Road, north of Mengguan Road, south of Changjiang Road and east of Jinshuihu Lake, Ningyang County Economic Development Zone, Taian City, Shandong Province Patentee before: SHANDONG SHINNING PHARM CO.,LTD. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Yinfeng International Biological City C9, No. 1177 Chunlan Road, High tech Zone, Jinan City, Shandong Province, 250102 Patentee after: Shandong xuanshuo Medical Technology Co.,Ltd. Country or region after: China Address before: 250101 411-40, building 17, industrialization base of small and medium-sized enterprises, biomedical park, 1777 Dazheng Road, high tech Zone, Jinan, Shandong Province Patentee before: Shandong xuanshuo Medical Technology Co.,Ltd. Country or region before: China |