IT8621359A1 - Processo per la sintesi di acidi carbossilici - Google Patents

Processo per la sintesi di acidi carbossilici

Info

Publication number
IT8621359A1
IT8621359A1 IT1986A21359A IT2135986A IT8621359A1 IT 8621359 A1 IT8621359 A1 IT 8621359A1 IT 1986A21359 A IT1986A21359 A IT 1986A21359A IT 2135986 A IT2135986 A IT 2135986A IT 8621359 A1 IT8621359 A1 IT 8621359A1
Authority
IT
Italy
Prior art keywords
synthesis
carboxylic acids
ketals
formula
alpha
Prior art date
Application number
IT1986A21359A
Other languages
English (en)
Other versions
IT1197800B (it
IT8621359A0 (it
Original Assignee
Zambon Spa
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 Zambon Spa filed Critical Zambon Spa
Publication of IT8621359A0 publication Critical patent/IT8621359A0/it
Priority to IT21359/86A priority Critical patent/IT1197800B/it
Priority to ES198787110259T priority patent/ES2028830T3/es
Priority to AT87110259T priority patent/ATE63107T1/de
Priority to DE8787110259T priority patent/DE3769719D1/de
Priority to EP87110259A priority patent/EP0254971B1/en
Priority to US07/079,426 priority patent/US4937379A/en
Priority to JP62190537A priority patent/JP2572774B2/ja
Publication of IT8621359A1 publication Critical patent/IT8621359A1/it
Application granted granted Critical
Publication of IT1197800B publication Critical patent/IT1197800B/it
Priority to GR91400698T priority patent/GR3002020T3/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT21359/86A 1986-08-01 1986-08-01 Processo per la sintesi di acidi carbossilici IT1197800B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT21359/86A IT1197800B (it) 1986-08-01 1986-08-01 Processo per la sintesi di acidi carbossilici
EP87110259A EP0254971B1 (en) 1986-08-01 1987-07-16 Carboxylic acid synthesis process
AT87110259T ATE63107T1 (de) 1986-08-01 1987-07-16 Verfahren zur synthese von carbonsaeuren.
DE8787110259T DE3769719D1 (de) 1986-08-01 1987-07-16 Verfahren zur synthese von carbonsaeuren.
ES198787110259T ES2028830T3 (es) 1986-08-01 1987-07-16 Procedimiento para la sintesis de acido carboxilico.
US07/079,426 US4937379A (en) 1986-08-01 1987-07-30 Carboxylic acid synthesis process
JP62190537A JP2572774B2 (ja) 1986-08-01 1987-07-31 カルボン酸の合成方法
GR91400698T GR3002020T3 (en) 1986-08-01 1991-05-28 Carboxylic acid synthesis process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21359/86A IT1197800B (it) 1986-08-01 1986-08-01 Processo per la sintesi di acidi carbossilici

Publications (3)

Publication Number Publication Date
IT8621359A0 IT8621359A0 (it) 1986-08-01
IT8621359A1 true IT8621359A1 (it) 1988-02-01
IT1197800B IT1197800B (it) 1988-12-06

Family

ID=11180650

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21359/86A IT1197800B (it) 1986-08-01 1986-08-01 Processo per la sintesi di acidi carbossilici

Country Status (8)

Country Link
US (1) US4937379A (it)
EP (1) EP0254971B1 (it)
JP (1) JP2572774B2 (it)
AT (1) ATE63107T1 (it)
DE (1) DE3769719D1 (it)
ES (1) ES2028830T3 (it)
GR (1) GR3002020T3 (it)
IT (1) IT1197800B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198234B (it) * 1986-12-23 1988-12-21 Zambon Spa Processo stereoconvergente per la preparazione di acidi carbossilici otticamente attivi
TWI262791B (en) 1999-10-27 2006-10-01 Nobex Corp 6-methoxy-2-naphthylacetic acid prodrugs
US6552078B2 (en) 1999-10-27 2003-04-22 Nobex Corp 6-methoxy-2-naphthylacetic acid prodrugs
US6436990B1 (en) 1999-10-27 2002-08-20 Nobex Corporation 6-methoxy-2-naphthylacetic acid prodrugs
US8217064B2 (en) 2007-12-20 2012-07-10 Envivo Pharmaceuticals, Inc. Tetrasubstituted benzenes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798232A (en) * 1980-11-10 1982-06-18 Sagami Chem Res Center 1-(6-methoxy-2-naphthyl)-2-oxy-1-alkanone acetal
IE53333B1 (en) * 1980-09-11 1988-10-26 Syntex Pharma Int Process for preparing alpha-aromatic group substituted alkanoic acids or esters thereof
IL65629A (en) * 1981-04-30 1987-08-31 Syntex Pharma Int Preparation of alpha-arylalkanoic acids and esters and salts thereof
JPS5835145A (ja) * 1981-08-26 1983-03-01 Taisho Pharmaceut Co Ltd α−アリ−ルアルカン酸エステルの製造法
EP0158913B1 (en) * 1984-04-06 1988-07-20 ZAMBON S.p.A. Process for the preparation of optically active alpha-arylalkanoic acids and intermediates thereof
DE3566534D1 (en) * 1984-04-14 1989-01-05 Kyowa Hakko Kogyo Kk Process for producing an alpha-aromatic group substituted alkanoic acid derivative
JPS61100546A (ja) * 1984-10-23 1986-05-19 Kyowa Hakko Kogyo Co Ltd α−芳香族基置換アルカン酸類の製法

Also Published As

Publication number Publication date
ATE63107T1 (de) 1991-05-15
ES2028830T3 (es) 1992-07-16
IT1197800B (it) 1988-12-06
JPS6341439A (ja) 1988-02-22
DE3769719D1 (de) 1991-06-06
IT8621359A0 (it) 1986-08-01
EP0254971B1 (en) 1991-05-02
EP0254971A1 (en) 1988-02-03
US4937379A (en) 1990-06-26
GR3002020T3 (en) 1992-12-30
JP2572774B2 (ja) 1997-01-16

Similar Documents

Publication Publication Date Title
MX9203346A (es) (+)-1-(3-dimetilaminopropil)-1-(4'-fluorfenil)-1,3-dihidro-sobenofuran -5-carbonitrilo y sus sales de adicion de acido no toxicas farmaceuticamente utiles.
ATE162529T1 (de) Verfahren zur herstellung von verbrückten, chiralen metallocenkatalysatoren des types bisindenyl
ES2029885T3 (es) Metodo para preparar acidos ariltioalquilfenil-carboxilicos.
DE69327567D1 (de) Verfahren zur Herstellung von Alanylglutamin
DE69328962T2 (de) Verfahren zur herstellng von cyano-methoxyiminomethylderivaten
DE3576952D1 (de) Verfahren zur herstellung von 4-phenyl-pyrrol-derivaten.
ATE189890T1 (de) Verfahren zur herstellung von 2- (un)substituierten 4-alkylimidazolen
IT8621359A1 (it) Processo per la sintesi di acidi carbossilici
DE59306121D1 (de) Verfahren zur racemattrennung von verapamil
DE69737376D1 (de) Verfahren zur Synthese einer Oxonolverbindung
ATE229000T1 (de) Verfahren zur herstellung von alpha-aminoketonen
ATE131155T1 (de) Verfahren zur herstellung von zwischenprodukten und zur synthese von n-(2-hydroxyethyl)-2- hydroxymethyl-3,4,5-trihydroxypiperidine.
ATE247641T1 (de) Pyridin-zwischenprodukte, verwendbar zur herstellung von beta-adrenergischen rezeptor- agonisten
IT1198237B (it) Intermedi per la sintesi di composti organici
BR9006199A (pt) Processo para preparacao de um composto moluscicida
DE69127960D1 (de) Verfahren zur Herstellung von (S)-vinyl- und (S)-allenyl-Gaba
IT1175810B (it) Processo per la preparazione di cis-3,3,5-trimetilcicloesil-d,l-(3-piridin-carbossi)-fenilacetato
KR880001589A (ko) 아실화된 헤테르고리 화합물의 제조방법
ATE187163T1 (de) Verfahren zur herstellung von kristallinem o- isopropylisoharnstoff-hydrochlorid
IT1233862B (it) Processo catalitico per la sintesi di esteri di acidi etilentetracarbossilici.
FR2616145B1 (fr) Procede de synthese d'un compose organique a - fluoro b - sulfure
DE3868901D1 (de) Verfahren zur herstellung von dialkylaminoethylaminen.
ATE87917T1 (de) Verfahren fuer die synthese von athocyanidinen und neues zwischenprodukt.
ATE242252T1 (de) Verfahren zur herstellung von 2-isocephem- derivaten
IT8621357A0 (it) Processo per la sintesi di acidi carbossilici otticamente attivi.