NL7305303A - - Google Patents
Info
- Publication number
- NL7305303A NL7305303A NL7305303A NL7305303A NL7305303A NL 7305303 A NL7305303 A NL 7305303A NL 7305303 A NL7305303 A NL 7305303A NL 7305303 A NL7305303 A NL 7305303A NL 7305303 A NL7305303 A NL 7305303A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/08—Copper compounds
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- 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
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
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- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24423872A | 1972-04-14 | 1972-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7305303A true NL7305303A (tr) | 1973-10-16 |
Family
ID=22921943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7305303A NL7305303A (tr) | 1972-04-14 | 1973-04-16 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4914444A (tr) |
AU (1) | AU468029B2 (tr) |
CH (1) | CH584687A5 (tr) |
DE (1) | DE2315312A1 (tr) |
FR (1) | FR2180099B1 (tr) |
GB (1) | GB1384024A (tr) |
HU (1) | HU168106B (tr) |
NL (1) | NL7305303A (tr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010041632A (ko) * | 1998-03-06 | 2001-05-25 | 아스트라제네카 악티에볼라그 | 신규 방법 |
AR071312A1 (es) | 2008-04-09 | 2010-06-09 | Scinopharm Taiwan Ltd | Proceso para la preparacion de analogos de prostaglandina y sus intermediarios |
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1973
- 1973-03-23 GB GB1415273A patent/GB1384024A/en not_active Expired
- 1973-03-27 DE DE2315312A patent/DE2315312A1/de not_active Withdrawn
- 1973-04-13 JP JP48042071A patent/JPS4914444A/ja active Pending
- 1973-04-13 AU AU54472/73A patent/AU468029B2/en not_active Expired
- 1973-04-13 FR FR7313540A patent/FR2180099B1/fr not_active Expired
- 1973-04-13 HU HUSE1670A patent/HU168106B/hu unknown
- 1973-04-16 CH CH540573A patent/CH584687A5/xx not_active IP Right Cessation
- 1973-04-16 NL NL7305303A patent/NL7305303A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS4914444A (tr) | 1974-02-07 |
FR2180099B1 (tr) | 1977-12-30 |
HU168106B (tr) | 1976-02-28 |
FR2180099A1 (tr) | 1973-11-23 |
AU5447273A (en) | 1974-10-17 |
DE2315312A1 (de) | 1973-10-25 |
AU468029B2 (en) | 1975-12-18 |
CH584687A5 (tr) | 1977-02-15 |
GB1384024A (en) | 1974-02-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |