KR830001821B1 - 할로겐 치환된 벤조피란 및 벤조 티오피란 4 카복실산의 제조방법 - Google Patents
할로겐 치환된 벤조피란 및 벤조 티오피란 4 카복실산의 제조방법 Download PDFInfo
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- KR830001821B1 KR830001821B1 KR1019790003889A KR790003889A KR830001821B1 KR 830001821 B1 KR830001821 B1 KR 830001821B1 KR 1019790003889 A KR1019790003889 A KR 1019790003889A KR 790003889 A KR790003889 A KR 790003889A KR 830001821 B1 KR830001821 B1 KR 830001821B1
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- South Korea
- Prior art keywords
- chloro
- dihydro
- acid
- benzopyran
- compounds
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- 238000004519 manufacturing process Methods 0.000 title claims description 5
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- GCUCIFQCGJIRNT-UHFFFAOYSA-N alrestatin Chemical compound C1=CC(C(N(CC(=O)O)C2=O)=O)=C3C2=CC=CC3=C1 GCUCIFQCGJIRNT-UHFFFAOYSA-N 0.000 description 1
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- 235000003599 food sweetener Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
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- 235000011187 glycerol Nutrition 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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- 239000007937 lozenge Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MUZXPWUBHAGLJX-UHFFFAOYSA-N methyl 2-(6-chloro-3,4-dihydro-2h-chromen-4-yl)acetate Chemical compound C1=C(Cl)C=C2C(CC(=O)OC)CCOC2=C1 MUZXPWUBHAGLJX-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
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- 230000018791 negative regulation of catalytic activity Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
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- 230000003000 nontoxic effect Effects 0.000 description 1
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- 239000007935 oral tablet Substances 0.000 description 1
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- 230000001590 oxidative effect Effects 0.000 description 1
- LWHYKTAISUZRAD-UHFFFAOYSA-L palladium(2+);carbonate Chemical compound [Pd+2].[O-]C([O-])=O LWHYKTAISUZRAD-UHFFFAOYSA-L 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
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- 150000004760 silicates Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
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- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
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- 239000005720 sucrose Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/12—Ophthalmic agents for cataracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Endocrinology (AREA)
- Emergency Medicine (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pyrane Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (1)
- 다음 일반식(III)의 화합물을 산 용액중의 할로겐화 제1주석으로 환원적 가수분해시킴을 특징으로하여, 다음 일반식(I)의 화합물을 제조하는 방법.상기식에서, X는 산소 또는 황이고, R1은 수소, 클로로, 브로모, 플루오로 또는 페닐이며, R2및 R3는 독립적으로는 각각 수소, 탄소수 1내지 3의 알킬, 클로로, 브로모 또는 플루오로이고, R2, R3및 이들이 결합된 탄소 원자가 함께 하는 경우에는 유합된 벤젠환을 형성하며, 단, R1, R2및 R3중의 적어도 하나는 클로로, 브로모 및 플루오로로 이루어진 그룹중에서 선택되고, R'는 탄소수 1내지 4의 알킬이며, Y는 산소 또는 황이다.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US959,023 | 1978-11-08 | ||
US05/959,023 US4210663A (en) | 1978-11-08 | 1978-11-08 | Halogen substituted benzopyran- and benzothiopyran-4-carboxylic acids |
US959023 | 1978-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830001273A KR830001273A (ko) | 1983-04-30 |
KR830001821B1 true KR830001821B1 (ko) | 1983-09-12 |
Family
ID=25501572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019790003889A KR830001821B1 (ko) | 1978-11-08 | 1979-11-07 | 할로겐 치환된 벤조피란 및 벤조 티오피란 4 카복실산의 제조방법 |
Country Status (16)
Country | Link |
---|---|
US (1) | US4210663A (ko) |
EP (1) | EP0011426B1 (ko) |
JP (2) | JPS6033433B2 (ko) |
KR (1) | KR830001821B1 (ko) |
AR (1) | AR223195A1 (ko) |
AT (1) | AT366680B (ko) |
AU (1) | AU513399B2 (ko) |
CA (1) | CA1132584A (ko) |
DE (1) | DE2965755D1 (ko) |
DK (1) | DK153947C (ko) |
ES (1) | ES485798A1 (ko) |
FI (1) | FI71139C (ko) |
IE (1) | IE49109B1 (ko) |
IL (1) | IL58656A (ko) |
PT (1) | PT70420A (ko) |
YU (1) | YU41675B (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305955A (en) * | 1980-10-21 | 1981-12-15 | Pfizer Inc. | Carboxylic acid therapeutic agents |
US4486428A (en) * | 1982-03-16 | 1984-12-04 | Pfizer Inc. | Bicyclic benzo fused compounds |
US4537920A (en) * | 1983-08-18 | 1985-08-27 | Ethyl Corporation | 4H-1-benzopyrans and lubricant compositions containing same |
US4551542A (en) * | 1984-09-26 | 1985-11-05 | Pfizer Inc. | Regeneration of 6-fluoro-4-chromanone from 6-fluoro-4-ureidochroman-4-carboxylic acid |
WO1987004344A1 (en) * | 1986-01-17 | 1987-07-30 | Pfizer Inc. | Hydroxyacetic acid derivatives for the treatment of diabetic complications |
DE3737195A1 (de) * | 1987-11-03 | 1989-05-18 | Bayer Ag | Chromanderivate, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln |
US5039672A (en) * | 1990-04-05 | 1991-08-13 | Pfizer Inc. | Heterocyclic compounds as aldose reductase inhibitors |
WO1992002514A1 (en) * | 1990-07-27 | 1992-02-20 | Chugai Seiyaku Kabushiki Kaisha | Novel benzopyran derivative |
JP3255411B2 (ja) * | 1991-02-18 | 2002-02-12 | 中外製薬株式会社 | 発毛促進剤 |
US5407897A (en) * | 1993-03-03 | 1995-04-18 | American Cyanamid Company | Method for safening herbicides in crops using substituted benzopyran and tetrahydronaphthalene compounds |
AU2440599A (en) * | 1998-02-25 | 1999-09-15 | Shionogi & Co., Ltd. | Therapeutic agent for complication of diabetes |
US7288279B2 (en) * | 2001-12-21 | 2007-10-30 | Michael Foods Of Delaware, Inc. | Formulated fried egg product |
JP4742215B2 (ja) * | 2003-06-23 | 2011-08-10 | Jnc株式会社 | クロマン化合物、この化合物を含有する液晶組成物およびこの液晶組成物を含有する液晶表示素子 |
JP5956920B2 (ja) | 2012-12-14 | 2016-07-27 | 株式会社コガネイ | 液体供給装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3821383A (en) * | 1972-07-10 | 1974-06-28 | Ayerst Mckenna & Harrison | Compositions for and a method of treating diabetic complications |
-
1978
- 1978-11-08 US US05/959,023 patent/US4210663A/en not_active Expired - Lifetime
-
1979
- 1979-11-05 YU YU2697/79A patent/YU41675B/xx unknown
- 1979-11-06 EP EP79302467A patent/EP0011426B1/en not_active Expired
- 1979-11-06 DE DE7979302467T patent/DE2965755D1/de not_active Expired
- 1979-11-06 AR AR278784A patent/AR223195A1/es active
- 1979-11-06 CA CA339,283A patent/CA1132584A/en not_active Expired
- 1979-11-07 KR KR1019790003889A patent/KR830001821B1/ko active IP Right Grant
- 1979-11-07 DK DK471079A patent/DK153947C/da not_active IP Right Cessation
- 1979-11-07 ES ES485798A patent/ES485798A1/es not_active Expired
- 1979-11-07 IE IE2136/79A patent/IE49109B1/en unknown
- 1979-11-07 JP JP54144280A patent/JPS6033433B2/ja not_active Expired
- 1979-11-07 PT PT70420A patent/PT70420A/pt unknown
- 1979-11-07 AU AU52582/79A patent/AU513399B2/en not_active Ceased
- 1979-11-07 FI FI793487A patent/FI71139C/fi not_active IP Right Cessation
- 1979-11-07 IL IL58656A patent/IL58656A/xx unknown
- 1979-11-08 AT AT0719279A patent/AT366680B/de not_active IP Right Cessation
-
1980
- 1980-12-15 JP JP17706780A patent/JPS56103176A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5585582A (en) | 1980-06-27 |
JPS6113716B2 (ko) | 1986-04-15 |
US4210663A (en) | 1980-07-01 |
YU269779A (en) | 1983-02-28 |
FI793487A (fi) | 1980-05-09 |
JPS6033433B2 (ja) | 1985-08-02 |
AT366680B (de) | 1982-04-26 |
YU41675B (en) | 1987-12-31 |
FI71139B (fi) | 1986-08-14 |
IE49109B1 (en) | 1985-08-07 |
FI71139C (fi) | 1986-11-24 |
EP0011426A1 (en) | 1980-05-28 |
ATA719279A (de) | 1981-09-15 |
JPS56103176A (en) | 1981-08-18 |
IL58656A (en) | 1983-06-15 |
DE2965755D1 (en) | 1983-07-28 |
KR830001273A (ko) | 1983-04-30 |
DK153947B (da) | 1988-09-26 |
AU513399B2 (en) | 1980-11-27 |
EP0011426B1 (en) | 1983-06-22 |
CA1132584A (en) | 1982-09-28 |
DK153947C (da) | 1989-02-20 |
AR223195A1 (es) | 1981-07-31 |
PT70420A (de) | 1979-12-01 |
IL58656A0 (en) | 1980-02-29 |
IE792136L (en) | 1980-05-08 |
AU5258279A (en) | 1980-05-15 |
DK471079A (da) | 1980-05-09 |
ES485798A1 (es) | 1980-10-01 |
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