AR241179A1 - Un procedimiento para preparar acidos-2-hidroxi-4-alquildenciclohexanoalcanoicos que tienen un sustituyente acido mercaptoalcanoico en la posicion 3,y los esteres de alquilo(c1-c4)de los mismos. - Google Patents
Un procedimiento para preparar acidos-2-hidroxi-4-alquildenciclohexanoalcanoicos que tienen un sustituyente acido mercaptoalcanoico en la posicion 3,y los esteres de alquilo(c1-c4)de los mismos.Info
- Publication number
- AR241179A1 AR241179A1 AR86304974A AR30497486A AR241179A1 AR 241179 A1 AR241179 A1 AR 241179A1 AR 86304974 A AR86304974 A AR 86304974A AR 30497486 A AR30497486 A AR 30497486A AR 241179 A1 AR241179 A1 AR 241179A1
- Authority
- AR
- Argentina
- Prior art keywords
- alcoxy
- hydroxy
- formula
- acid
- acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 5
- 150000007513 acids Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical group [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 2
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/132—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings
- C07C53/134—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing rings monocyclic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C323/11—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/16—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/38—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D303/40—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals by ester radicals
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Epoxy Compounds (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR ACIDOS 2-HIDROXI-4- ALQUILIDENCICLOHEXANOALCANOICOS QUE TIENE UN SUSTITUYENTES ACIDO MERCAPTOALCANOICO EN LA POSICION 3, Y A LOS ESTERES DE ALQUILO CORRESPONDIENTES DELOS ACIDOS, QUE TIENEN LA FORMULA (I), DONDE M ES UN ENTERO DE 1 A 5; N ES UN ENTERO DE 0 A 2, R ES ALQUILO; Y ES HIDROXI O ALCOXI; Z ES HIDROXI O ALCOXI, PORQUE CONSISTE EN HACER REACCIONAR UN EPOXIDO DE FORMULA (II), DONDE M Y R SE DEFINEN COMO ANTES Y Z' ES ALCOXI CON UN DERIVADO DE UN ACIDO MERCAPTOALCANOICO DE FORMULA (III), DONDE N ES UN ENTERO DE 0 A 2 E Y' ES ALCOXI EN UN DISOLVENTE APROPIADO EN PRESENCIA DE UNA BASE, SEGUIDA OPCIONALMENTE, CUANDO Y' O Z' SON ALCOXI DE TRATAMIENTO CON UNA BASE INORGANICA FUERTE SEGUIDA DE LA ACIDULACION CON UN ACIDO FUERTE PARA DAR LOS COMPTOS DONDE Y O Z SON GRUPOS -OH.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/768,769 US4622422A (en) | 1985-08-23 | 1985-08-23 | Cyclohexanealkanoic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
AR241179A1 true AR241179A1 (es) | 1992-01-31 |
Family
ID=25083435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR86304974A AR241179A1 (es) | 1985-08-23 | 1986-08-20 | Un procedimiento para preparar acidos-2-hidroxi-4-alquildenciclohexanoalcanoicos que tienen un sustituyente acido mercaptoalcanoico en la posicion 3,y los esteres de alquilo(c1-c4)de los mismos. |
Country Status (21)
Country | Link |
---|---|
US (1) | US4622422A (es) |
EP (1) | EP0213547B1 (es) |
JP (1) | JPS6248663A (es) |
KR (1) | KR900002821B1 (es) |
CN (1) | CN1019195B (es) |
AR (1) | AR241179A1 (es) |
AT (1) | ATE59382T1 (es) |
AU (1) | AU605466B2 (es) |
CA (1) | CA1283250C (es) |
DE (1) | DE3676594D1 (es) |
DK (1) | DK401786A (es) |
ES (1) | ES2001573A6 (es) |
FI (1) | FI84263C (es) |
GR (1) | GR862164B (es) |
HU (1) | HU196744B (es) |
IL (1) | IL79770A0 (es) |
NO (1) | NO164533C (es) |
NZ (1) | NZ217249A (es) |
PH (1) | PH22129A (es) |
PT (1) | PT83238B (es) |
ZA (1) | ZA866216B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748274A (en) * | 1986-11-07 | 1988-05-31 | Merrell Dow Pharmaceuticals Inc. | 4-hydroxy-4-(substituted alkenyl)cyclohexanecarboxylic acids |
US6863111B1 (en) | 2000-10-03 | 2005-03-08 | Tser-Wen Chou | Positive engagement end stop for window covering systems |
JP4746511B2 (ja) * | 2006-10-23 | 2011-08-10 | 株式会社東芝 | 固体高分子型燃料電池システム |
-
1985
- 1985-08-23 US US06/768,769 patent/US4622422A/en not_active Expired - Lifetime
-
1986
- 1986-08-18 CA CA000516214A patent/CA1283250C/en not_active Expired - Lifetime
- 1986-08-18 ZA ZA866216A patent/ZA866216B/xx unknown
- 1986-08-18 NZ NZ217249A patent/NZ217249A/xx unknown
- 1986-08-19 IL IL79770A patent/IL79770A0/xx not_active IP Right Cessation
- 1986-08-20 AU AU61647/86A patent/AU605466B2/en not_active Ceased
- 1986-08-20 AR AR86304974A patent/AR241179A1/es active
- 1986-08-20 EP EP86111522A patent/EP0213547B1/en not_active Expired - Lifetime
- 1986-08-20 AT AT86111522T patent/ATE59382T1/de active
- 1986-08-20 GR GR862164A patent/GR862164B/el unknown
- 1986-08-20 DE DE8686111522T patent/DE3676594D1/de not_active Expired - Fee Related
- 1986-08-21 PT PT83238A patent/PT83238B/pt not_active IP Right Cessation
- 1986-08-22 DK DK401786A patent/DK401786A/da not_active Application Discontinuation
- 1986-08-22 PH PH34179A patent/PH22129A/en unknown
- 1986-08-22 JP JP61195757A patent/JPS6248663A/ja active Pending
- 1986-08-22 ES ES8601313A patent/ES2001573A6/es not_active Expired
- 1986-08-22 FI FI863410A patent/FI84263C/fi not_active IP Right Cessation
- 1986-08-22 HU HU863651A patent/HU196744B/hu not_active IP Right Cessation
- 1986-08-22 NO NO863388A patent/NO164533C/no unknown
- 1986-08-22 CN CN86105165A patent/CN1019195B/zh not_active Expired
- 1986-08-23 KR KR1019860006983A patent/KR900002821B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO164533B (no) | 1990-07-09 |
CN86105165A (zh) | 1987-04-08 |
GR862164B (en) | 1986-12-23 |
KR900002821B1 (ko) | 1990-05-01 |
PT83238A (en) | 1986-09-01 |
FI863410A (fi) | 1987-02-24 |
HUT43813A (en) | 1987-12-28 |
EP0213547A1 (en) | 1987-03-11 |
DK401786A (da) | 1987-02-24 |
JPS6248663A (ja) | 1987-03-03 |
FI84263C (fi) | 1991-11-11 |
KR870002068A (ko) | 1987-03-28 |
CA1283250C (en) | 1991-04-16 |
FI863410A0 (fi) | 1986-08-22 |
CN1019195B (zh) | 1992-11-25 |
ES2001573A6 (es) | 1988-06-01 |
EP0213547B1 (en) | 1990-12-27 |
ATE59382T1 (de) | 1991-01-15 |
ZA866216B (en) | 1987-03-25 |
US4622422A (en) | 1986-11-11 |
AU6164786A (en) | 1987-02-26 |
HU196744B (en) | 1989-01-30 |
PT83238B (pt) | 1988-07-01 |
NZ217249A (en) | 1989-11-28 |
NO863388L (no) | 1987-02-24 |
AU605466B2 (en) | 1991-01-17 |
NO863388D0 (no) | 1986-08-22 |
DK401786D0 (da) | 1986-08-22 |
NO164533C (no) | 1990-10-17 |
PH22129A (en) | 1988-06-01 |
FI84263B (fi) | 1991-07-31 |
DE3676594D1 (de) | 1991-02-07 |
IL79770A0 (en) | 1986-11-30 |
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