NO157735C - Fremgangsmaate for fremstilling av alfa-arylalkansyrer. - Google Patents

Fremgangsmaate for fremstilling av alfa-arylalkansyrer.

Info

Publication number: NO157735C
Authority: NO; Norway
Prior art keywords: arylalic; alfa; acids; procedure; preparation
Prior art date: 1982-08-06

Application number

NO832830A

Other languages

English (en)

Other versions

NO157735B (no

NO832830L (no

Inventor

Claudio Giordano

Graziano Castaldi

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.)

1982-08-06

Filing date

1983-08-05

Publication date

1988-05-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26327353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO157735(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-08-06 Priority claimed from IT8222760A external-priority patent/IT1210917B/it

1983-03-07 Priority claimed from IT8319930A external-priority patent/IT1212709B/it

1983-08-05 Application filed by Zambon Spa filed Critical Zambon Spa

1984-02-07 Publication of NO832830L publication Critical patent/NO832830L/no

1988-02-01 Publication of NO157735B publication Critical patent/NO157735B/no

1988-05-11 Publication of NO157735C publication Critical patent/NO157735C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/475—Preparation of carboxylic acid esters by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of groups between different molecules
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
- C07D321/02—Seven-membered rings
- C07D321/04—Seven-membered rings not condensed with other rings
- C07D321/06—1,3-Dioxepines; Hydrogenated 1,3-dioxepines

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

NO832830A 1982-08-06 1983-08-05 Fremgangsmaate for fremstilling av alfa-arylalkansyrer. NO157735C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT8222760A IT1210917B (it)	1982-08-06	1982-08-06	Procedimento per preparare esteri di acidi aril-alcanoici.
IT8319930A IT1212709B (it)	1983-03-07	1983-03-07	Alfa-alogenoalchilarilchetali particolarmente utili per la sintesi di acidi alfa-arilalcanoici.

Publications (3)

Publication Number	Publication Date
NO832830L NO832830L (no)	1984-02-07
NO157735B NO157735B (no)	1988-02-01
NO157735C true NO157735C (no)	1988-05-11

Family

ID=26327353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO832830A NO157735C (no)	1982-08-06	1983-08-05	Fremgangsmaate for fremstilling av alfa-arylalkansyrer.

Country Status (12)

Country	Link
US (1)	US4535166A (no)
EP (1)	EP0101124B1 (no)
KR (1)	KR880002308B1 (no)
AU (2)	AU561838B2 (no)
CA (1)	CA1205489A (no)
DE (1)	DE3362024D1 (no)
DK (1)	DK163427C (no)
ES (1)	ES525463A1 (no)
FI (1)	FI78456C (no)
IE (1)	IE55697B1 (no)
NO (1)	NO157735C (no)
PT (1)	PT77158B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0151817B1 (en) *	1984-02-02	1986-12-03	ZAMBON S.p.A.	Process for preparing alpha-arylalkanoic acids
IT1173216B (it) *	1984-02-03	1987-06-18	Zambon Spa	Processo per la preparazione di acidi alfa-idrossiaril-alcanoici
IT1173369B (it) *	1984-02-24	1987-06-24	Zambon Spa	Processo per la preparazione di acidi alfa-arilalcanoici otticamente attivi
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
ES8700649A1 (es) *	1984-07-11	1986-11-16	Blaschim Spa	Procedimiento para la preparacion de acidos arilalcanoicos
IT1180645B (it) *	1984-10-15	1987-09-23	Zambon Spa	Intermedi per la sintesi di acidi carbossilici
IT1188181B (it) *	1985-07-31	1988-01-07	Zambon Spa	Processo per la preparazione di acidi carbossilici otticamente attivi e relativi intermedi
JPS62263153A (ja) *	1986-05-28	1987-11-16	エフ・ホフマン―ラ　ロシユ　アーゲー	カルバゾ−ル誘導体
IT1198234B (it) *	1986-12-23	1988-12-21	Zambon Spa	Processo stereoconvergente per la preparazione di acidi carbossilici otticamente attivi
IT1251958B (it) *	1991-10-18	1995-05-27	Zambon Spa	Processo per la dealogenazione di derivati del naftalene
US5556004A (en) *	1994-11-01	1996-09-17	Seal Spout Corporation	Ninety degree pouring spout
DE102004005318A1 (de) *	2004-02-04	2005-08-25	Bayer Cropscience Ag	Verfahren zur Herstellung von 2,5-Dimethylphenylessigsäure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1109200B (it) *	1979-02-20	1985-12-16	Montedison Spa	Processo per la preparazione di esteri di acidi arilacetici da alfa-alo-alchilarilchetoni
IE50898B1 (en) *	1980-02-26	1986-08-06	Blaschim Spa	Process for preparing esters of 2-(6'-methoxy-2'-naphthyl)-propionic acid via rearrangement of new ketals of 2-halo-1-(6'-methoxy-2'-naphthyl)-propan-1-one
IT1167476B (it) *	1981-07-23	1987-05-13	Blasinachim Spa	Procedimento per preparare acidi alcanoici o i loro esteri mediante riarrangiamento di alfa-alogeno-chetoni in mezzo protico e in presenza di un sale di un metallo non nobile
IT1190741B (it) *	1982-03-22	1988-02-24	Blaschim Spa	Procedimento per preparare esteri dell'acido 2-(6'-metossi-2'-naftil)-propionico

1983
- 1983-08-01 EP EP83201137A patent/EP0101124B1/en not_active Expired
- 1983-08-01 DE DE8383201137T patent/DE3362024D1/de not_active Expired
- 1983-08-03 IE IE1837/83A patent/IE55697B1/en not_active IP Right Cessation
- 1983-08-03 US US06/520,131 patent/US4535166A/en not_active Expired - Lifetime
- 1983-08-04 PT PT77158A patent/PT77158B/pt not_active IP Right Cessation
- 1983-08-04 FI FI832817A patent/FI78456C/fi not_active IP Right Cessation
- 1983-08-05 ES ES525463A patent/ES525463A1/es not_active Expired
- 1983-08-05 AU AU17650/83A patent/AU561838B2/en not_active Ceased
- 1983-08-05 AU AU17651/83A patent/AU563950B2/en not_active Ceased
- 1983-08-05 CA CA000433947A patent/CA1205489A/en not_active Expired
- 1983-08-05 DK DK358183A patent/DK163427C/da not_active IP Right Cessation
- 1983-08-05 NO NO832830A patent/NO157735C/no unknown
- 1983-08-06 KR KR1019830003688A patent/KR880002308B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT77158A (en)	1983-09-01
KR840006005A (ko)	1984-11-21
DK358183D0 (da)	1983-08-05
FI78456B (fi)	1989-04-28
AU1765083A (en)	1984-02-09
US4535166A (en)	1985-08-13
DK163427C (da)	1992-11-16
PT77158B (en)	1986-02-03
EP0101124A1 (en)	1984-02-22
FI832817A0 (fi)	1983-08-04
CA1205489A (en)	1986-06-03
AU561838B2 (en)	1987-05-21
IE831837L (en)	1984-02-06
NO157735B (no)	1988-02-01
FI832817A (fi)	1984-02-07
DE3362024D1 (en)	1986-03-13
DK358183A (da)	1984-02-07
IE55697B1 (en)	1990-12-19
DK163427B (da)	1992-03-02
KR880002308B1 (ko)	1988-10-22
ES525463A1 (es)	1985-02-01
NO832830L (no)	1984-02-07
EP0101124B1 (en)	1986-01-29
AU563950B2 (en)	1987-07-30
AU1765183A (en)	1984-09-13
FI78456C (fi)	1989-08-10

Publication	Publication Date	Title
NO163668C (no)	1990-07-04	Fremgangsmaate for fremstilling av immunogent kompleks.
NO833705L (no)	1984-04-16	Fremgangsmaate for fremstilling av fenyl-piperidin-propanol-forbindelser.
NO832701L (no)	1984-01-30	Fremgangsmaate til fremstilling av metylen-difosfonsyre-derivater.
NO162158C (no)	1989-11-15	Fremgangsmaate for fremstilling av polyolefiner.
NO159667C (no)	1989-02-01	Fremgangsmaate for fremstilling av kikhostetoksid.
RO86213A (ro)	1985-03-15	Procedeu pentru prepararea izobutenei
NO157860C (no)	1988-06-01	Framgangsmaate for framstilling av alkoholer.
NO157735C (no)	1988-05-11	Fremgangsmaate for fremstilling av alfa-arylalkansyrer.
NO855067L (no)	1986-06-18	Fremgangsmaate for fremstilling av n-formyl-alfa-aspartyl-fenylalanin.
NO812519L (no)	1982-01-25	Fremgangsmaate for fremstilling av kolesterase.
NO160335C (no)	1989-04-12	Fremgangsmaate for fremstilling av roerkokiller.
NO157537C (no)	1988-04-06	Fremgangsmaate for fremstilling av tioetere.
NO162018C (no)	1989-10-25	Fremgangsmaate for fremstilling av 4-metyl-5-alkyltiometylimidazoler.
NO163061C (no)	1990-03-28	Fremgangsmaate til fremstilling av ferromangan.
NO164598C (no)	1990-10-24	Fremgangsmaate for fremstilling av klormetylestere av penicillansyrer.
NO165637C (no)	1991-03-13	Fremgangsmaate for fremstilling av etoksylert lignitt.
NO810114L (no)	1981-07-20	Fremgangsmaate for fremstilling av kijanimicin.
ES510963A0 (es)	1983-02-01	Procedimiento de preparacion de alcoxiaminohidridosilanos.
ES522652A0 (es)	1985-02-01	Procedimiento de preparacion de derivados de piperacina.
NO885446D0 (no)	1988-12-07	Fremgangsmaate for fremstilling av kinolincarboxylsyrer.
ES520750A0 (es)	1984-04-16	Procedimiento de preparacion de derivados de acidos fenoxiben-zoicos.
NO821874L (no)	1982-12-06	Fremgangsmaate for fremstilling av fenoletere.
NO163863C (no)	1990-08-01	Fremgangsmaate ved fremstilling av polyfenylenoksyd.
NO166709C (no)	1991-08-28	Fremgangsmaate for fremstilling av akrylamider.
NO872327D0 (no)	1987-06-03	Fremgangsmaate for fremstilling av karboksylsyrer.