ZA738581B - Process for sterospecifically preparing chiral 2-substituted 4-hydroxy-2-cyclopenten-1-one - Google Patents
Process for sterospecifically preparing chiral 2-substituted 4-hydroxy-2-cyclopenten-1-oneInfo
- Publication number
- ZA738581B ZA738581B ZA738581A ZA738581A ZA738581B ZA 738581 B ZA738581 B ZA 738581B ZA 738581 A ZA738581 A ZA 738581A ZA 738581 A ZA738581 A ZA 738581A ZA 738581 B ZA738581 B ZA 738581B
- Authority
- ZA
- South Africa
- Prior art keywords
- sterospecifically
- cyclopenten
- hydroxy
- substituted
- preparing chiral
- Prior art date
Links
- -1 2-substituted 4-hydroxy-2-cyclopenten-1-one Chemical class 0.000 title 1
Classifications
-
- 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
- C07C69/738—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30976672A | 1972-11-27 | 1972-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA738581B true ZA738581B (en) | 1974-09-25 |
Family
ID=23199601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA738581A ZA738581B (en) | 1972-11-27 | 1973-11-08 | Process for sterospecifically preparing chiral 2-substituted 4-hydroxy-2-cyclopenten-1-one |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS5328908B2 (ro) |
| AR (1) | AR198543A1 (ro) |
| AT (1) | AT330143B (ro) |
| AU (1) | AU459800B2 (ro) |
| BE (1) | BE807825A (ro) |
| BG (1) | BG21204A3 (ro) |
| CA (1) | CA1034139A (ro) |
| CH (1) | CH599098A5 (ro) |
| CS (1) | CS170480B2 (ro) |
| DD (1) | DD108516A5 (ro) |
| DE (1) | DE2358781C3 (ro) |
| ES (1) | ES420855A1 (ro) |
| FR (1) | FR2207905B1 (ro) |
| GB (1) | GB1440108A (ro) |
| HU (1) | HU169638B (ro) |
| IE (1) | IE38497B1 (ro) |
| IL (1) | IL43597A (ro) |
| NL (1) | NL7316147A (ro) |
| NO (1) | NO138905C (ro) |
| PH (1) | PH10276A (ro) |
| PL (1) | PL91162B1 (ro) |
| RO (1) | RO63011A (ro) |
| SE (1) | SE406462B (ro) |
| SU (1) | SU617005A3 (ro) |
| ZA (1) | ZA738581B (ro) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU529883B2 (en) * | 1978-09-04 | 1983-06-23 | Australian National University, The | Substituted cyclopentenones |
| JPS56159683U (ro) * | 1980-04-28 | 1981-11-28 | ||
| JP2696933B2 (ja) * | 1987-06-16 | 1998-01-14 | 日産化学工業株式会社 | 置換環状ケトン及び置換環状エノン並びにそれらの製造法 |
| US5254708A (en) * | 1987-06-16 | 1993-10-19 | Nissan Chemical Industries, Ltd. | Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
| US5231208A (en) * | 1987-06-16 | 1993-07-27 | Nissan Chemical Industries, Ltd. | Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
| US5227505A (en) * | 1987-06-16 | 1993-07-13 | Nissan Chemical Industries, Ltd. | Substituted cyclic ketones, substituted cyclic enones, and process for producing the same |
-
1973
- 1973-11-07 CA CA185,210A patent/CA1034139A/en not_active Expired
- 1973-11-07 IE IE2003/73A patent/IE38497B1/xx unknown
- 1973-11-08 ZA ZA738581A patent/ZA738581B/xx unknown
- 1973-11-08 IL IL43597A patent/IL43597A/en unknown
- 1973-11-08 AU AU62283/73A patent/AU459800B2/en not_active Expired
- 1973-11-09 GB GB5222073A patent/GB1440108A/en not_active Expired
- 1973-11-15 PH PH15227A patent/PH10276A/en unknown
- 1973-11-16 AR AR251028A patent/AR198543A1/es active
- 1973-11-20 CH CH1628373A patent/CH599098A5/xx not_active IP Right Cessation
- 1973-11-22 AT AT980073A patent/AT330143B/de not_active IP Right Cessation
- 1973-11-22 JP JP13086973A patent/JPS5328908B2/ja not_active Expired
- 1973-11-26 FR FR7341997A patent/FR2207905B1/fr not_active Expired
- 1973-11-26 SE SE737315982A patent/SE406462B/sv unknown
- 1973-11-26 BG BG025076A patent/BG21204A3/xx unknown
- 1973-11-26 HU HUWI246A patent/HU169638B/hu unknown
- 1973-11-26 DE DE2358781A patent/DE2358781C3/de not_active Expired
- 1973-11-26 ES ES420855A patent/ES420855A1/es not_active Expired
- 1973-11-26 NL NL7316147A patent/NL7316147A/xx unknown
- 1973-11-26 CS CS8114A patent/CS170480B2/cs unknown
- 1973-11-26 PL PL1973166812A patent/PL91162B1/pl unknown
- 1973-11-26 NO NO734495A patent/NO138905C/no unknown
- 1973-11-26 DD DD174893A patent/DD108516A5/xx unknown
- 1973-11-26 SU SU731975423A patent/SU617005A3/ru active
- 1973-11-26 BE BE138190A patent/BE807825A/xx not_active IP Right Cessation
- 1973-11-26 RO RO7300076778A patent/RO63011A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207905A1 (ro) | 1974-06-21 |
| JPS5328908B2 (ro) | 1978-08-17 |
| FR2207905B1 (ro) | 1978-02-24 |
| IL43597A (en) | 1976-09-30 |
| AU459800B2 (en) | 1975-04-10 |
| IE38497L (en) | 1974-05-27 |
| NO138905C (no) | 1978-12-06 |
| JPS4982649A (ro) | 1974-08-08 |
| CH599098A5 (ro) | 1978-05-12 |
| RO63011A (fr) | 1978-05-15 |
| AR198543A1 (es) | 1974-06-28 |
| BG21204A3 (bg) | 1976-03-20 |
| PL91162B1 (en) | 1977-02-28 |
| DD108516A5 (de) | 1974-09-20 |
| NO138905B (no) | 1978-08-28 |
| CS170480B2 (ro) | 1976-08-27 |
| IE38497B1 (en) | 1978-03-29 |
| CA1034139A (en) | 1978-07-04 |
| GB1440108A (en) | 1976-06-23 |
| HU169638B (ro) | 1976-12-28 |
| DE2358781A1 (de) | 1974-06-12 |
| SE406462B (sv) | 1979-02-12 |
| PH10276A (en) | 1976-11-03 |
| AT330143B (de) | 1976-06-10 |
| DE2358781B2 (de) | 1979-01-25 |
| ES420855A1 (es) | 1976-04-01 |
| NL7316147A (ro) | 1974-05-29 |
| DE2358781C3 (de) | 1979-11-08 |
| AU6228373A (en) | 1975-04-10 |
| ATA980073A (de) | 1975-09-15 |
| IL43597A0 (en) | 1974-03-14 |
| BE807825A (fr) | 1974-03-15 |
| SU617005A3 (ru) | 1978-07-25 |
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