IT8547683A1 - Procedimento per la preparazione di composti 1,3 -diossolan-4-metanolici otticamente attivi - Google Patents
Procedimento per la preparazione di composti 1,3 -diossolan-4-metanolici otticamente attiviInfo
- Publication number
- IT8547683A1 IT8547683A1 IT1985A47683A IT4768385A IT8547683A1 IT 8547683 A1 IT8547683 A1 IT 8547683A1 IT 1985A47683 A IT1985A47683 A IT 1985A47683A IT 4768385 A IT4768385 A IT 4768385A IT 8547683 A1 IT8547683 A1 IT 8547683A1
- Authority
- IT
- Italy
- Prior art keywords
- diossolan
- procedure
- preparation
- optically active
- methanol compounds
- 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
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
- C07C59/10—Polyhydroxy carboxylic acids
-
- 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
- C07D317/14—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/20—Free hydroxyl or mercaptan
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/580,492 US4575558A (en) | 1984-02-15 | 1984-02-15 | Preparation of optically active 1,3-dioxolane-4-methanol compounds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8547683A0 IT8547683A0 (it) | 1985-02-14 |
| IT8547683A1 true IT8547683A1 (it) | 1986-08-14 |
| IT1182199B IT1182199B (it) | 1987-09-30 |
Family
ID=24321324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47683/85A IT1182199B (it) | 1984-02-15 | 1985-02-14 | Procedimento per la preparazione di composti 1,3-diossolan-4-metanolici otticamente attivi |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4575558A (it) |
| EP (1) | EP0173714B1 (it) |
| JP (1) | JPH0662492B2 (it) |
| AR (1) | AR241160A1 (it) |
| AU (1) | AU568429B2 (it) |
| CA (1) | CA1218375A (it) |
| DE (1) | DE3577433D1 (it) |
| IT (1) | IT1182199B (it) |
| WO (1) | WO1985003704A1 (it) |
| ZA (1) | ZA851056B (it) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3765145D1 (de) * | 1986-03-12 | 1990-10-31 | Euro Celtique Sa | Empfaengnisverhuetende zusammensetzung. |
| IL82416A0 (en) * | 1986-05-08 | 1987-11-30 | Gist Brocades Nv | Process for the preparation of r-2,2-r1,r2-1,3-dioxolane-4-methanol |
| US4931575A (en) * | 1987-03-13 | 1990-06-05 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | Chiral glycerol derivatives |
| IT1205834B (it) * | 1987-04-22 | 1989-03-31 | Elbart | Derivati tiodiossolanici ad attivita' mucolitica a procedimento per la loro preparazione |
| US5283346A (en) * | 1989-03-23 | 1994-02-01 | Hoffmann-La Roche Inc. | Dioxolanes |
| US4956285A (en) * | 1989-06-29 | 1990-09-11 | Gist-Brocades N.V. | Process for the preparation of S-2,2-R1,R2 -1,3 -dioxolane-4-methanols |
| NL8902035A (nl) * | 1989-08-09 | 1991-03-01 | Stamicarbon | Enantioselectieve bereiding van s-2r1,2r2-1,3-dioxolaan-4-methanol en derivaten daarvan. |
| EP0426253B1 (en) * | 1989-11-01 | 1995-02-22 | Shell Internationale Researchmaatschappij B.V. | Process for the separation of R and S-2,2R1, R2-1,3-dioxolane-4-carboxylic acid |
| US5391785A (en) * | 1990-01-16 | 1995-02-21 | La Jolla Pharmaceutial Company | Intermediates for providing functional groups on the 5' end of oligonucleotides |
| CA2073846C (en) * | 1991-07-15 | 2007-09-18 | David S. Jones | Modified phosphorous intermediates for providing functional groups on the 5' end of oligonucleotides |
| EP0930311B1 (en) * | 1996-09-10 | 2003-11-26 | Daiso Co., Ltd. | Process for preparing 1,3-dioxolane-4-methanol compounds |
| WO1998011088A1 (fr) * | 1996-09-10 | 1998-03-19 | Daiso Co., Ltd. | Procede pour preparer des composes de 1,3-dioxolane-4-methanol |
| US6985768B2 (en) | 2003-02-28 | 2006-01-10 | Medtronic, Inc. | Physiological event detection |
| FR2949478B1 (fr) * | 2009-09-03 | 2011-09-02 | Rhodia Poliamida E Especialidades Ltda | Compositions de finissage du cuir comprenant des derives de dioxolane |
| US8349777B2 (en) * | 2010-11-22 | 2013-01-08 | Chevron Oronite Company Llc | Lubricating composition containing 1,3-dioxolane-4-methanol compounds as antiwear additives |
| KR101128856B1 (ko) * | 2011-03-08 | 2012-03-23 | 주식회사 엘지생활건강 | 물세탁 및 드라이 크리닝용 친환경 용제 및 이를 포함한 세탁용 조성물 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE503497C (de) * | 1927-10-13 | 1930-08-07 | Henkel & Cie Gmbh | Verfahren zur Herstellung von Kondensationsprodukten aus mehrwertigen Alkoholen und deren Derivaten mit Ketonen |
| GB429096A (en) * | 1932-11-16 | 1935-05-16 | Descollonges Freres | Process of manufacture of odorous chemical compounds and products resulting therefrom |
| US2752391A (en) * | 1952-12-04 | 1956-06-26 | Rohm & Haas | Preparation of glyceric acid |
| US3058981A (en) * | 1958-11-14 | 1962-10-16 | Richardson Merrell Inc | 2-methyl-2-nonyl-4-hydroxymethyl-1, 3-dioxolane and carbamates thereof |
| DE2045090A1 (de) * | 1969-10-02 | 1971-06-16 | Perstorp Ab, Perstorp (Schweden) | Substituierte 1,3 Dioxolane |
| IT1136945B (it) * | 1981-03-18 | 1986-09-03 | Anic Spa | Processo per la preparazione di l-carnitina |
| JPS57158778A (en) * | 1981-03-25 | 1982-09-30 | Suntory Ltd | 2,2,4-trimethyl-5-hydroxymethyl-1,3-dioxolane |
-
1984
- 1984-02-15 US US06/580,492 patent/US4575558A/en not_active Expired - Lifetime
-
1985
- 1985-02-08 CA CA000473922A patent/CA1218375A/en not_active Expired
- 1985-02-11 EP EP85901208A patent/EP0173714B1/en not_active Expired - Lifetime
- 1985-02-11 JP JP60501028A patent/JPH0662492B2/ja not_active Expired - Lifetime
- 1985-02-11 WO PCT/US1985/000213 patent/WO1985003704A1/en active IP Right Grant
- 1985-02-11 DE DE8585901208T patent/DE3577433D1/de not_active Expired - Lifetime
- 1985-02-11 AU AU39963/85A patent/AU568429B2/en not_active Ceased
- 1985-02-12 ZA ZA851056A patent/ZA851056B/xx unknown
- 1985-02-13 AR AR299493A patent/AR241160A1/es active
- 1985-02-14 IT IT47683/85A patent/IT1182199B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AU568429B2 (en) | 1987-12-24 |
| AU3996385A (en) | 1985-09-10 |
| EP0173714A4 (en) | 1986-07-24 |
| IT1182199B (it) | 1987-09-30 |
| AR241160A2 (es) | 1991-12-30 |
| DE3577433D1 (de) | 1990-06-07 |
| EP0173714B1 (en) | 1990-05-02 |
| EP0173714A1 (en) | 1986-03-12 |
| WO1985003704A1 (en) | 1985-08-29 |
| JPS61501206A (ja) | 1986-06-19 |
| ZA851056B (en) | 1985-09-25 |
| US4575558A (en) | 1986-03-11 |
| JPH0662492B2 (ja) | 1994-08-17 |
| IT8547683A0 (it) | 1985-02-14 |
| AR241160A1 (es) | 1991-12-30 |
| CA1218375A (en) | 1987-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960127 |