FR2473508B1 - - Google Patents

Info

Publication number
FR2473508B1
FR2473508B1 FR8100163A FR8100163A FR2473508B1 FR 2473508 B1 FR2473508 B1 FR 2473508B1 FR 8100163 A FR8100163 A FR 8100163A FR 8100163 A FR8100163 A FR 8100163A FR 2473508 B1 FR2473508 B1 FR 2473508B1
Authority
FR
France
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.)
Expired
Application number
FR8100163A
Other versions
FR2473508A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of FR2473508A1 publication Critical patent/FR2473508A1/fr
Application granted granted Critical
Publication of FR2473508B1 publication Critical patent/FR2473508B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/58Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
FR8100163A 1980-01-11 1981-01-07 Procede de preparation d'acides 3-alcoxy-4-hydroxyphenylacetiques Granted FR2473508A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP135880A JPS5699440A (en) 1980-01-11 1980-01-11 Preparation of 3-alkoxy-4-hydroxyphenylacetic acid

Publications (2)

Publication Number Publication Date
FR2473508A1 FR2473508A1 (fr) 1981-07-17
FR2473508B1 true FR2473508B1 (fr) 1985-02-15

Family

ID=11499266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100163A Granted FR2473508A1 (fr) 1980-01-11 1981-01-07 Procede de preparation d'acides 3-alcoxy-4-hydroxyphenylacetiques

Country Status (5)

Country Link
US (1) US4401830A (fr)
JP (1) JPS5699440A (fr)
DE (1) DE3100374A1 (fr)
FR (1) FR2473508A1 (fr)
GB (1) GB2067988B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545086B1 (fr) * 1983-04-29 1985-12-27 Hoechst France Procede de preparation d'acides alkanoiques
FR2588870B1 (fr) * 1985-10-21 1989-01-20 Hoechst France Procede d'obtention d'acides alkanoiques
FR2588869B1 (fr) * 1985-10-21 1988-08-12 Hoechst France Procede pour la fabrication d'acides alkanoiques
US5149866A (en) * 1991-08-14 1992-09-22 Hoechst Celanese Corporation Process for the preparation of omega-arylalkanoic acids
FR2779718B1 (fr) * 1998-06-16 2000-12-29 Rhodia Chimie Sa Procede de preparation de composes p-hydroxymandeliques eventuellement substitues et derives
US6660675B2 (en) * 2000-11-20 2003-12-09 Council Of Scientific And Industrial Research Noble metal containing hydrogenation catalyst for selective hydrogenation of 1, 4 butynediol to 1, 4 butenediol, and a process for the preparation thereof
CA2474262C (fr) * 2002-01-25 2011-03-15 Theravance, Inc. Agents hypnotiques sedatifs a action courte pour l'anesthesie et la sedation
PL1648413T3 (pl) * 2003-07-23 2010-03-31 Theravance Inc Kompozycje farmaceutyczne zawierające jako składnik czynny krótko działający środek uspokajający i usypiający
CN102086151B (zh) * 2009-12-04 2013-10-16 中国石油天然气股份有限公司 一种制备3-甲氧基-4-羟基扁桃酸的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640083A (en) * 1949-11-09 1953-05-26 Olin Mathieson Manufacture of vanillin and its homologues
JPS6010116B2 (ja) * 1977-01-25 1985-03-15 不二サッシ株式会社 アルミニウムまたはアルミニウム合金材表面の白色化処理方法
CA1110272A (fr) * 1978-02-20 1981-10-06 Normann Kaniss Acide 4-hydroxyphenylacetique
BE867287A (fr) * 1978-05-19 1978-11-20 Ici Ltd Sel de metal alcalin de l'acide p-hydroxy-mandelique
SE441525B (sv) * 1978-05-19 1985-10-14 Ici Ltd P-hydroxifenylettiksyra
BE867289A (fr) * 1978-05-19 1978-11-20 Ici Ltd Procede de reduction
JPS559234A (en) * 1978-07-04 1980-01-23 Toshiba Corp Remote diagnosis method for electronic computer
JPS5592344A (en) * 1978-12-26 1980-07-12 Nippon Synthetic Chem Ind Co Ltd:The Preparation of 4-hydroxyphenylacetic acids
FR2445311A1 (fr) * 1978-12-28 1980-07-25 Hoechst France Procede de fabrication de l'acide p-hydroxyphenylacetique

Also Published As

Publication number Publication date
US4401830A (en) 1983-08-30
FR2473508A1 (fr) 1981-07-17
JPS5699440A (en) 1981-08-10
DE3100374A1 (de) 1981-11-19
GB2067988B (en) 1983-09-14
GB2067988A (en) 1981-08-05

Similar Documents

Publication Publication Date Title
FR2493149B1 (fr)
DE3151831C2 (fr)
GR75256B (fr)
FR2474193B1 (fr)
FR2495777B1 (fr)
FR2485283B1 (fr)
DE3153250A1 (fr)
FR2473847B1 (fr)
GR82348B (fr)
FR2490023B1 (fr)
GR74299B (fr)
FR2486651B1 (fr)
FR2475337B1 (fr)
FR2485265B1 (fr)
CH655460B (fr)
IN155291B (fr)
GR74555B (fr)
FR2495977B1 (fr)
FR2473383B1 (fr)
FR2478387B1 (fr)
GR74975B (fr)
FR2474115B1 (fr)
FR2477038B1 (fr)
FR2473430B1 (fr)
FR2474979B1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse