IT1063095B - RESOLUTION OF 6 ALO BICYCLE 2.Z.I. EPTAN 3 ONE 3.3 ETHYLENDIOXIS 7 ACID CARBOSYLIC AND SYNTHESIS OF 5 BETA ALO 2 BETA HYDROXYMETHYL CYCLOPENTAN 3 ALPHA HYDROXY I ALPHA ACETIC ACID 1.3 DELTA LATTONE - Google Patents
RESOLUTION OF 6 ALO BICYCLE 2.Z.I. EPTAN 3 ONE 3.3 ETHYLENDIOXIS 7 ACID CARBOSYLIC AND SYNTHESIS OF 5 BETA ALO 2 BETA HYDROXYMETHYL CYCLOPENTAN 3 ALPHA HYDROXY I ALPHA ACETIC ACID 1.3 DELTA LATTONEInfo
- Publication number
- IT1063095B IT1063095B IT1982376A IT1982376A IT1063095B IT 1063095 B IT1063095 B IT 1063095B IT 1982376 A IT1982376 A IT 1982376A IT 1982376 A IT1982376 A IT 1982376A IT 1063095 B IT1063095 B IT 1063095B
- Authority
- IT
- Italy
- Prior art keywords
- alo
- beta
- alpha
- acid
- lattone
- Prior art date
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
- C07D317/72—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 spiro-condensed with carbocyclic rings
-
- 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
- C07C45/59—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 in five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/487—Saturated compounds containing a keto group being part of a ring containing hydroxy groups
- C07C49/507—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic
- C07C49/513—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Furan Compounds (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1982376A IT1063095B (en) | 1976-02-03 | 1976-02-03 | RESOLUTION OF 6 ALO BICYCLE 2.Z.I. EPTAN 3 ONE 3.3 ETHYLENDIOXIS 7 ACID CARBOSYLIC AND SYNTHESIS OF 5 BETA ALO 2 BETA HYDROXYMETHYL CYCLOPENTAN 3 ALPHA HYDROXY I ALPHA ACETIC ACID 1.3 DELTA LATTONE |
GB3180877A GB1533208A (en) | 1976-02-03 | 1977-01-13 | Process for the resolution of cyclopentane derivatives |
GB136877A GB1533207A (en) | 1976-02-03 | 1977-01-13 | Process for the preparation of cyclopentane derivatives |
DE19772702807 DE2702807A1 (en) | 1976-02-03 | 1977-01-25 | PROCESS FOR THE PRODUCTION OF RACEMIC OR OPTICALLY ACTIVE 5BETA-HALOGEN-2BETA-HYDROXYMETHYL-CYCLOPENTAN-3ALPHA-HYDROXY-1 ALPHA-ACETIC ACID (1 'ARROW TO RIGHT 3) DELTA-LACTONE |
SE7701019A SE431209B (en) | 1976-02-03 | 1977-02-01 | PROCEDURE FOR PREPARING A RACEMIC OR OPTICALLY ACTIVE 5BETA-HALO-2BETA-HYDROXIMETHYL-CYCLOPENTANE-3ALFA-HYDROXY-1ALFA-ETHIC ACID- (1? 721-3) S-LACTON |
FR7702912A FR2357564A1 (en) | 1976-02-03 | 1977-02-02 | PROCESS FOR THE PREPARATION OF (L'3) D-LACTONE FROM 5B-HALOGENO-2B-HYDROXYMETHYLCYCLOPENTANE-3A-HYDROXY-1A-ACETIC RACEMIC OR OPTICALLY ACTIVE |
JP1121977A JPS5295671A (en) | 1976-02-03 | 1977-02-03 | KUTONNOSEIHOOYOBI6HAROBISHIKURO * 221 * HEPUTAN3ON7KARUBONSANNOJIASETAARUNOKOGAKUBUNKATSUHORASEMIMATAHAKOGAKUKATSUSEINO5BEETAAHARO2BEETAAHIDOROKISHIMECHIRUSHIKUROPENTAN3ARUFUAHIDOROK |
FR7718526A FR2346347A1 (en) | 1976-02-03 | 1977-06-16 | METHOD OF OPTICAL RESOLUTION OF A DIACETAL OF A 6-HALOGENOBICYCLO (2.2.1) HEPTANE-3-ONE-7-CARBOXYLIC ACID |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1982376A IT1063095B (en) | 1976-02-03 | 1976-02-03 | RESOLUTION OF 6 ALO BICYCLE 2.Z.I. EPTAN 3 ONE 3.3 ETHYLENDIOXIS 7 ACID CARBOSYLIC AND SYNTHESIS OF 5 BETA ALO 2 BETA HYDROXYMETHYL CYCLOPENTAN 3 ALPHA HYDROXY I ALPHA ACETIC ACID 1.3 DELTA LATTONE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1063095B true IT1063095B (en) | 1985-02-11 |
Family
ID=11161574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1982376A IT1063095B (en) | 1976-02-03 | 1976-02-03 | RESOLUTION OF 6 ALO BICYCLE 2.Z.I. EPTAN 3 ONE 3.3 ETHYLENDIOXIS 7 ACID CARBOSYLIC AND SYNTHESIS OF 5 BETA ALO 2 BETA HYDROXYMETHYL CYCLOPENTAN 3 ALPHA HYDROXY I ALPHA ACETIC ACID 1.3 DELTA LATTONE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5295671A (en) |
DE (1) | DE2702807A1 (en) |
FR (2) | FR2357564A1 (en) |
GB (2) | GB1533208A (en) |
IT (1) | IT1063095B (en) |
SE (1) | SE431209B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242433A1 (en) * | 1982-11-16 | 1984-05-17 | Vysoká škola chemicko-technologická Praha, Praha | Process for the preparation of hexahydro-5-hydroxy- 4-hydroxymethyl-2H-cyclopenta[b]furan-2-one derivatives |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943151A (en) * | 1973-10-24 | 1976-03-09 | Pfizer Inc. | Prostaglandin intermediates |
-
1976
- 1976-02-03 IT IT1982376A patent/IT1063095B/en active
-
1977
- 1977-01-13 GB GB3180877A patent/GB1533208A/en not_active Expired
- 1977-01-13 GB GB136877A patent/GB1533207A/en not_active Expired
- 1977-01-25 DE DE19772702807 patent/DE2702807A1/en not_active Ceased
- 1977-02-01 SE SE7701019A patent/SE431209B/en not_active IP Right Cessation
- 1977-02-02 FR FR7702912A patent/FR2357564A1/en active Granted
- 1977-02-03 JP JP1121977A patent/JPS5295671A/en active Granted
- 1977-06-16 FR FR7718526A patent/FR2346347A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2346347A1 (en) | 1977-10-28 |
DE2702807A1 (en) | 1977-08-04 |
FR2357564A1 (en) | 1978-02-03 |
SE431209B (en) | 1984-01-23 |
GB1533208A (en) | 1978-11-22 |
JPS5295671A (en) | 1977-08-11 |
GB1533207A (en) | 1978-11-22 |
FR2346347B1 (en) | 1981-10-02 |
SE7701019L (en) | 1977-08-04 |
JPS6133029B2 (en) | 1986-07-31 |
FR2357564B1 (en) | 1981-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1114932B (en) | MECHANISM TO REDUCE THE RECOIL OF FLOW-WEAPONS | |
NL7901197A (en) | DERIVATIVES OF DEHYDROCYCLIC IMINO ACIDS. | |
SE7803452L (en) | NOZZLE WITH TONGUE RETAINING BODIES | |
RO76129A (en) | CATALYTIC COMPOSITION USED TO OBTAIN NON-CURRENT ACIDS | |
BE827794A (en) | PHENOXY-ALKANOIC ACID DERIVATIVES | |
NL182589C (en) | MAGNETIC HEAD OF THE TYPE IN WHICH THE MAGNETIC CHAIN IS BUILT OUT OF THIN LAYERS. | |
FR2341231A1 (en) | ANALOGUE TO DIGITAL CONVERTER | |
IT1086236B (en) | CONTROL CIRCUIT OF THE OPERATING CORNER FOR LOADS TO BE USED BY MEANS OF A MONOLITHICALLY INTEGRATED CIRCUIT | |
IT1123804B (en) | PERFECTED HALF TO ASSEMBLE EXPANSIBLE IMMERSION THERMOCOUPLES | |
IT1102169B (en) | AIRPLANE ATTITUDE SIGNAL GENERATOR TO INCLINATE | |
IT1055917B (en) | MECHANISM FOR THE RETURN OF A SIGNAL TRANSDUCER | |
FR2297968A1 (en) | STAIR STRUCTURE | |
IT7950309A0 (en) | SUBSTITUTED FURANIC COMPOUNDS WITH PHARMACOLOGICAL PROPERTIES | |
IT1058936B (en) | CATALYTIC REACTION OF HEXAFLUOR PROPYLENE EPOXY WITH A KETONE OR ACID CLUORIDE | |
BE766820A (en) | TOY CONSTRUCTION ELEMENT SET | |
IT1063095B (en) | RESOLUTION OF 6 ALO BICYCLE 2.Z.I. EPTAN 3 ONE 3.3 ETHYLENDIOXIS 7 ACID CARBOSYLIC AND SYNTHESIS OF 5 BETA ALO 2 BETA HYDROXYMETHYL CYCLOPENTAN 3 ALPHA HYDROXY I ALPHA ACETIC ACID 1.3 DELTA LATTONE | |
IT7829204A0 (en) | ISOLATION OF ALPHA 1 FETOPROTEIN. | |
IT8026810A0 (en) | ATTACHMENT OF LATCHES TO CONTAINERS. | |
IT1102456B (en) | 3- (2-AMINOETHYLENE) -6-ETHYL-7-BONE-1-AZABICYCLE- (3.2.O) EPT-2-ENE-2-CARBOXYLIC ACID | |
AR213278A1 (en) | ANALOG SYNTHESIS FOR THE MANUFACTURE OF AN ARYLMETILENIC ETHER OF 2-HYDROXY-2-METHYL-3,3,3-TRIFLUOROPROPINOIC ACID AND ITS DERIVATIVES | |
BE858467A (en) | STABILIZED COMPOSITIONS OF AROMATIC ISOCYANATOSULPHONIC ACIDS | |
RO72506A (en) | CATALYTIC COMPOSITION USED TO OBTAIN NON-CURRENT ACIDS | |
FR2281755A1 (en) | BENZOYL N'N'-DI (N-PROPYL) -DL-ISOGLUTAMINE DERIVATIVES WITH ANTIARTHROSIC AND ANTI-INFLAMMATORY ACTIVITY | |
FR1450364A (en) | Production of alanine derivatives | |
IT7848936A0 (en) | PROCEDURE FOR THE OXIDATION OF BUTANE WITH ACETIC ACID |