FI832818A - Foerfarande foer framstaellning av alfa- substituerade alkylarylketaler. - Google Patents
Foerfarande foer framstaellning av alfa- substituerade alkylarylketaler. Download PDFInfo
- Publication number
- FI832818A FI832818A FI832818A FI832818A FI832818A FI 832818 A FI832818 A FI 832818A FI 832818 A FI832818 A FI 832818A FI 832818 A FI832818 A FI 832818A FI 832818 A FI832818 A FI 832818A
- Authority
- FI
- Finland
- Prior art keywords
- sub
- alkylarylketaler
- substituerade
- alfa
- foerfarande foer
- Prior art date
Links
Classifications
-
- 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
- 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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Insulating Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8319930A IT1212709B (it) | 1983-03-07 | 1983-03-07 | Alfa-alogenoalchilarilchetali particolarmente utili per la sintesi di acidi alfa-arilalcanoici. |
IT1993083 | 1983-03-07 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI832818A0 FI832818A0 (fi) | 1983-08-04 |
FI832818A true FI832818A (fi) | 1984-09-08 |
FI80028B FI80028B (fi) | 1989-12-29 |
FI80028C FI80028C (fi) | 1990-04-10 |
Family
ID=11162433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI832818A FI80028C (fi) | 1983-03-07 | 1983-08-04 | Foerfarande foer framstaellning av alfa- substituerade alkylarylketaler. |
Country Status (15)
Country | Link |
---|---|
US (2) | US4537979A (fi) |
EP (1) | EP0123739B1 (fi) |
JP (1) | JPS59164752A (fi) |
KR (2) | KR840008010A (fi) |
AT (1) | ATE30914T1 (fi) |
CA (1) | CA1257283A (fi) |
DE (1) | DE3374563D1 (fi) |
DK (1) | DK166726B1 (fi) |
ES (1) | ES8502985A1 (fi) |
FI (1) | FI80028C (fi) |
IE (1) | IE55718B1 (fi) |
IT (1) | IT1212709B (fi) |
NO (1) | NO832831L (fi) |
PT (1) | PT77159B (fi) |
ZA (1) | ZA835745B (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004005318A1 (de) * | 2004-02-04 | 2005-08-25 | Bayer Cropscience Ag | Verfahren zur Herstellung von 2,5-Dimethylphenylessigsäure |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2260261A (en) * | 1941-10-21 | Cyclic ketals and process for | ||
US3116299A (en) * | 1961-01-03 | 1963-12-31 | Dow Chemical Co | Preparation of substituted dioxepins |
US3116298A (en) * | 1961-01-03 | 1963-12-31 | Dow Chemical Co | Preparation of dioxepins |
US3658846A (en) * | 1969-03-19 | 1972-04-25 | Merck & Co Inc | Intermediates for synthesis of vitamin b6 and related compounds |
JPS5312837A (en) * | 1976-07-23 | 1978-02-04 | Mitsui Toatsu Chem Inc | Preparation of alpha-phenylpropionic acid derivatives |
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 |
JPS5810525A (ja) * | 1981-06-15 | 1983-01-21 | Sagami Chem Res Center | 光学活性な1−芳香族基置換−1−アルカノン類の製造方法 |
JPS58154575A (ja) * | 1982-03-10 | 1983-09-14 | Hitachi Ltd | 新規な重合性単量体 |
DE3232737A1 (de) * | 1982-09-03 | 1984-03-08 | Bayer Ag, 5090 Leverkusen | 2-aryl-2-azolylmethyl-1,3-dioxepine |
-
1983
- 1983-03-07 IT IT8319930A patent/IT1212709B/it active
- 1983-08-01 AT AT83201136T patent/ATE30914T1/de not_active IP Right Cessation
- 1983-08-01 EP EP83201136A patent/EP0123739B1/en not_active Expired
- 1983-08-01 DE DE8383201136T patent/DE3374563D1/de not_active Expired
- 1983-08-03 US US06/520,130 patent/US4537979A/en not_active Expired - Fee Related
- 1983-08-03 IE IE1838/83A patent/IE55718B1/xx unknown
- 1983-08-04 FI FI832818A patent/FI80028C/fi not_active IP Right Cessation
- 1983-08-04 ZA ZA835745A patent/ZA835745B/xx unknown
- 1983-08-04 PT PT77159A patent/PT77159B/pt not_active IP Right Cessation
- 1983-08-05 DK DK358383A patent/DK166726B1/da not_active IP Right Cessation
- 1983-08-05 CA CA000433948A patent/CA1257283A/en not_active Expired
- 1983-08-05 ES ES525462A patent/ES8502985A1/es not_active Expired
- 1983-08-05 NO NO832831A patent/NO832831L/no unknown
- 1983-08-06 JP JP58144332A patent/JPS59164752A/ja active Granted
- 1983-08-06 KR KR1019830003689A patent/KR840008010A/ko not_active IP Right Cessation
- 1983-08-06 KR KR1019830003689A patent/KR880001053B1/ko active
-
1984
- 1984-02-03 US US06/576,711 patent/US4618697A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI80028C (fi) | 1990-04-10 |
EP0123739A3 (en) | 1985-09-18 |
IE831838L (en) | 1983-09-07 |
FI80028B (fi) | 1989-12-29 |
IT1212709B (it) | 1989-11-30 |
EP0123739B1 (en) | 1987-11-19 |
US4537979A (en) | 1985-08-27 |
DK166726B1 (da) | 1993-07-05 |
ZA835745B (en) | 1984-12-24 |
DK358383A (da) | 1984-09-08 |
KR840008010A (ko) | 1984-12-12 |
ES525462A0 (es) | 1985-02-01 |
KR880001053B1 (ko) | 1988-06-18 |
DE3374563D1 (en) | 1987-12-23 |
DK358383D0 (da) | 1983-08-05 |
IE55718B1 (en) | 1991-01-02 |
JPH051265B2 (fi) | 1993-01-07 |
CA1257283A (en) | 1989-07-11 |
IT8319930A0 (it) | 1983-03-07 |
PT77159B (en) | 1986-02-03 |
US4618697A (en) | 1986-10-21 |
JPS59164752A (ja) | 1984-09-17 |
PT77159A (en) | 1983-09-01 |
ES8502985A1 (es) | 1985-02-01 |
FI832818A0 (fi) | 1983-08-04 |
ATE30914T1 (de) | 1987-12-15 |
NO832831L (no) | 1984-09-10 |
EP0123739A2 (en) | 1984-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2126226B (en) | Pyridine derivatives | |
SU915799A3 (en) | Process for producing pyridine derivatives (its modifications) | |
JPS5331676A (en) | Uracil derivatives and their preparation | |
GR1002384B (el) | Μεθοδος παρασκευης παραγωγων υποκατεστημενου στυρολιου. | |
FI832818A (fi) | Foerfarande foer framstaellning av alfa- substituerade alkylarylketaler. | |
GR1000887B (el) | Νεα παραγωγα σπιροφουρανης. | |
IT1201481B (it) | Pantotenil derivati | |
ES484154A1 (es) | Procedimiento para preparar derivados de benzodioxol | |
FI890187A (fi) | Foerfarande foer framstaellning av hydroxialkylerande foereningar, saolunda erhaollna nya foereningar och deras anvaendning. | |
JPS5265299A (en) | Synthesis of 2-substituted-thioadenosine-n-oxides | |
JPS5283571A (en) | Glutarimide derivatives | |
JPS53124276A (en) | Uracil derivatives | |
JPS5219656A (en) | Preparation of novel benzophenone derivatives | |
JPS5427560A (en) | Novel imidazole derivatives | |
JPS5441849A (en) | Novel cyclopentane derivative |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: ZAMBON S.P.A. |