PT69359A - Procede de preparation de nouveaux ethers dont les restes organiques comportent des atomes chiraux et leur application au dedoublement des alcools des phenols ou de certains composes de structure lactonique - Google Patents
Procede de preparation de nouveaux ethers dont les restes organiques comportent des atomes chiraux et leur application au dedoublement des alcools des phenols ou de certains composes de structure lactoniqueInfo
- Publication number
- PT69359A PT69359A PT69359A PT6935979A PT69359A PT 69359 A PT69359 A PT 69359A PT 69359 A PT69359 A PT 69359A PT 6935979 A PT6935979 A PT 6935979A PT 69359 A PT69359 A PT 69359A
- Authority
- PT
- Portugal
- Prior art keywords
- dedolution
- lactonic
- phenols
- releases
- alcohols
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
- C07C43/295—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7807778A FR2423488A1 (fr) | 1978-03-17 | 1978-03-17 | Nouveaux ethers dont les restes organiques comportent des atomes chiraux, leur procede de preparation et leur application au dedoublement des alcools, des phenols ou de certains composes de structure lactonique |
Publications (1)
Publication Number | Publication Date |
---|---|
PT69359A true PT69359A (fr) | 1979-04-01 |
Family
ID=9205944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT69359A PT69359A (fr) | 1978-03-17 | 1979-03-15 | Procede de preparation de nouveaux ethers dont les restes organiques comportent des atomes chiraux et leur application au dedoublement des alcools des phenols ou de certains composes de structure lactonique |
Country Status (15)
Country | Link |
---|---|
US (5) | US4265817A (pt) |
EP (1) | EP0004493B1 (pt) |
JP (2) | JPS54130556A (pt) |
AT (1) | AT368150B (pt) |
AU (1) | AU531474B2 (pt) |
CA (1) | CA1128058A (pt) |
DD (1) | DD143908A5 (pt) |
DE (1) | DE2960320D1 (pt) |
DK (1) | DK172283B1 (pt) |
ES (1) | ES478753A1 (pt) |
FR (1) | FR2423488A1 (pt) |
HU (2) | HU184194B (pt) |
IL (1) | IL56813A (pt) |
PT (1) | PT69359A (pt) |
ZA (1) | ZA791186B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423488A1 (fr) * | 1978-03-17 | 1979-11-16 | Roussel Uclaf | Nouveaux ethers dont les restes organiques comportent des atomes chiraux, leur procede de preparation et leur application au dedoublement des alcools, des phenols ou de certains composes de structure lactonique |
FR2472570A1 (fr) * | 1979-07-31 | 1981-07-03 | Roussel Uclaf | Procede de preparation du (1,5) 6,6-dimethyl 4-hydroxy 3-oxa bicylo(3.1.0.)hexan-2-one et de ses ethers en position 4, sous toutes leurs formes stereoisomeres |
DE3061543D1 (en) * | 1979-09-06 | 1983-02-10 | Sumitomo Chemical Co | Cis-(1r,2s)-3,3-dimethyl-2-((4s)-3-methyl-2-(2-propynyl)cyclopent-2-en-1-on-4-yloxyhydroxymethyl)-cyclopropanecarboxylic lactone and method of producing (s)-4-hydroxy-3-methyl-2-(2-propynyl)-cyclopent-2-en-1-on |
FR2471377A1 (fr) * | 1979-12-10 | 1981-06-19 | Roussel Uclaf | Nouveaux composes comportant un groupement azote, leur procede de preparation et leur application au dedoublement de certains composes organiques |
US5136050A (en) * | 1979-12-10 | 1992-08-04 | Roussel Uclaf | Process for resolving amino acids using substituted lactones |
JPS57159777A (en) * | 1981-03-27 | 1982-10-01 | Teijin Ltd | 4-hydroxycyclopentenone compound and its preparation |
US4665174A (en) * | 1981-05-12 | 1987-05-12 | Sumitomo Chemical Company, Limited | Production of cyclopentenone derivatives |
JPS5841836A (ja) * | 1981-09-08 | 1983-03-11 | Teijin Ltd | 光学活性4−ヒドロキシシクロペンテノン誘導体及びその製造法 |
FR2517677B1 (fr) * | 1981-12-09 | 1986-05-16 | Roussel Uclaf | Nouveaux ethers dont les restes organiques comportent des atomes chiraux, leur procede de preparation et leur application au dedoublement des alcools ou de certains composes de structure hemiacetalique. |
US4497960A (en) * | 1981-12-18 | 1985-02-05 | Christian Noe | Chiral, optically active compounds useful as protective groups for hydroxy, thiol and amino compounds |
EP0115860B1 (en) * | 1983-02-03 | 1988-10-12 | Sumitomo Chemical Company, Limited | Optically active 4-hydroxy-2-cyclopentenones, and their production |
US4499292A (en) * | 1983-05-13 | 1985-02-12 | E. R. Squibb & Sons, Inc. | 7-Oxabicycloheptane prostaglandin intermediates and method for preparing same |
JPS61215342A (ja) * | 1985-03-19 | 1986-09-25 | Sumitomo Chem Co Ltd | 光学活性4−ヒドロキシ−2−置換−2−シクロペンテノンの製造法 |
US7857506B2 (en) * | 2005-12-05 | 2010-12-28 | Sencal Llc | Disposable, pre-calibrated, pre-validated sensors for use in bio-processing applications |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3884966A (en) * | 1965-04-23 | 1975-05-20 | Hoffmann La Roche | Phenenthrene salts of {60 ,{65 -dihydroxy-{62 -{62 ,dimethylbutyric acid |
US4014918A (en) * | 1968-07-12 | 1977-03-29 | Roussel-Uclaf | Process for the preparation of cyclopropane derivatives and compounds produced therein |
IL32569A (en) * | 1968-07-12 | 1976-06-30 | Roussel Uclaf | Process for the preparation of dimethyl cyclopropane carboxylic acid derivatives and some products resulting therefrom |
FR1580474A (pt) * | 1968-07-12 | 1969-09-05 | ||
US3775413A (en) * | 1972-06-13 | 1973-11-27 | Tanabe Seiyaku Co | Diastereoisomeric salts of 3,4-(1',3'-dibenzyl-2'-oxo-imidazolido)-2-oxo-5-hydroxy-tetrahydrofuran |
DE2346304A1 (de) * | 1973-09-14 | 1975-04-03 | Basf Ag | Verfahren zur herstellung von 4-oxa-5hydroxy-polycycloalkenon-(3)-en |
US4011211A (en) * | 1973-10-16 | 1977-03-08 | Hoffmann-La Roche Inc. | Steroid total synthesis process utilizing asymmetric induction |
GB1470097A (en) * | 1974-04-18 | 1977-04-14 | Int Dev Res Centre | Alpha-butyrolactone derivatives as germination factors |
DE2510714A1 (de) * | 1975-03-12 | 1976-09-30 | Basf Ag | Optisch aktive carbamate und diese enthaltende arzneimittel |
US4132717A (en) * | 1977-08-09 | 1979-01-02 | Shell Oil Company | Enol lactone intermediate for the preparation of (1R,cis)-caronaldehydic acid |
ZA7911B (en) * | 1978-01-31 | 1980-01-30 | Roussel Uclaf | Optically-active substituted benzyl alcohol and process for preparing it |
FR2423488A1 (fr) * | 1978-03-17 | 1979-11-16 | Roussel Uclaf | Nouveaux ethers dont les restes organiques comportent des atomes chiraux, leur procede de preparation et leur application au dedoublement des alcools, des phenols ou de certains composes de structure lactonique |
FR2419939A1 (fr) * | 1978-03-17 | 1979-10-12 | Roussel Uclaf | Procede de preparation d'un ether d'alcool a-cyane optiquement actif |
-
1978
- 1978-03-17 FR FR7807778A patent/FR2423488A1/fr active Granted
-
1979
- 1979-03-06 DE DE7979400144T patent/DE2960320D1/de not_active Expired
- 1979-03-06 EP EP79400144A patent/EP0004493B1/fr not_active Expired
- 1979-03-07 IL IL56813A patent/IL56813A/xx unknown
- 1979-03-13 ZA ZA791186A patent/ZA791186B/xx unknown
- 1979-03-14 DD DD79211586A patent/DD143908A5/de not_active IP Right Cessation
- 1979-03-15 PT PT69359A patent/PT69359A/pt unknown
- 1979-03-16 JP JP3009879A patent/JPS54130556A/ja active Granted
- 1979-03-16 CA CA323,658A patent/CA1128058A/fr not_active Expired
- 1979-03-16 HU HU79RO1014A patent/HU184194B/hu not_active IP Right Cessation
- 1979-03-16 DK DK108879A patent/DK172283B1/da active
- 1979-03-16 AU AU45179/79A patent/AU531474B2/en not_active Expired
- 1979-03-16 ES ES478753A patent/ES478753A1/es not_active Expired
- 1979-03-16 AT AT0201679A patent/AT368150B/de not_active IP Right Cessation
- 1979-03-16 HU HU833087A patent/HU190500B/hu not_active IP Right Cessation
- 1979-03-19 US US06/021,833 patent/US4265817A/en not_active Expired - Lifetime
-
1981
- 1981-02-06 US US06/232,117 patent/US4374257A/en not_active Expired - Lifetime
-
1982
- 1982-12-06 US US06/447,442 patent/US4540797A/en not_active Expired - Lifetime
-
1985
- 1985-06-17 US US06/745,653 patent/US4658043A/en not_active Expired - Fee Related
-
1986
- 1986-11-14 US US06/930,770 patent/US4720556A/en not_active Expired - Fee Related
-
1989
- 1989-07-13 JP JP1179205A patent/JPH0285273A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4658043A (en) | 1987-04-14 |
JPH0446955B2 (pt) | 1992-07-31 |
DD143908A5 (de) | 1980-09-17 |
HU184194B (en) | 1984-07-30 |
ZA791186B (en) | 1980-03-26 |
US4265817A (en) | 1981-05-05 |
IL56813A0 (en) | 1979-05-31 |
DK172283B1 (da) | 1998-02-23 |
JPS54130556A (en) | 1979-10-09 |
JPH0285273A (ja) | 1990-03-26 |
ATA201679A (de) | 1982-01-15 |
FR2423488A1 (fr) | 1979-11-16 |
JPH044314B2 (pt) | 1992-01-27 |
AT368150B (de) | 1982-09-10 |
EP0004493A1 (fr) | 1979-10-03 |
US4720556A (en) | 1988-01-19 |
FR2423488B1 (pt) | 1981-12-11 |
EP0004493B1 (fr) | 1981-05-06 |
DE2960320D1 (en) | 1981-08-13 |
CA1128058A (fr) | 1982-07-20 |
HU190500B (en) | 1986-09-29 |
DK108879A (da) | 1979-09-18 |
AU531474B2 (en) | 1983-08-25 |
US4540797A (en) | 1985-09-10 |
AU4517979A (en) | 1979-09-20 |
US4374257A (en) | 1983-02-15 |
IL56813A (en) | 1985-01-31 |
ES478753A1 (es) | 1980-01-16 |
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