JPS4941194B1 - - Google Patents
Info
- Publication number
- JPS4941194B1 JPS4941194B1 JP45013897A JP1389770A JPS4941194B1 JP S4941194 B1 JPS4941194 B1 JP S4941194B1 JP 45013897 A JP45013897 A JP 45013897A JP 1389770 A JP1389770 A JP 1389770A JP S4941194 B1 JPS4941194 B1 JP S4941194B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
-
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
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 |
|---|---|---|---|
| DE19691908676 DE1908676C3 (de) | 1969-02-21 | Verfahren zur Herstellung von Cyclohexandion-U^-Hemihydrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4941194B1 true JPS4941194B1 (cs) | 1974-11-07 |
Family
ID=5725887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45013897A Pending JPS4941194B1 (cs) | 1969-02-21 | 1970-02-19 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4941194B1 (cs) |
| BE (1) | BE746297A (cs) |
| BR (1) | BR7016913D0 (cs) |
| CH (1) | CH529084A (cs) |
| CS (1) | CS161105B2 (cs) |
| FR (1) | FR2032942A5 (cs) |
| GB (1) | GB1279192A (cs) |
| IL (1) | IL33907A (cs) |
| NL (1) | NL7002288A (cs) |
| RO (1) | RO56199A (cs) |
-
1970
- 1970-02-12 CH CH206370A patent/CH529084A/de not_active IP Right Cessation
- 1970-02-16 IL IL33907A patent/IL33907A/en unknown
- 1970-02-18 NL NL7002288A patent/NL7002288A/xx unknown
- 1970-02-18 GB GB7795/70A patent/GB1279192A/en not_active Expired
- 1970-02-19 JP JP45013897A patent/JPS4941194B1/ja active Pending
- 1970-02-19 RO RO62509A patent/RO56199A/ro unknown
- 1970-02-20 BR BR216913/70A patent/BR7016913D0/pt unknown
- 1970-02-20 FR FR7006217A patent/FR2032942A5/fr not_active Expired
- 1970-02-20 BE BE746297D patent/BE746297A/xx unknown
- 1970-02-23 CS CS1208A patent/CS161105B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1279192A (en) | 1972-06-28 |
| DE1908676B2 (de) | 1977-04-28 |
| DE1908676A1 (de) | 1970-09-03 |
| CH529084A (de) | 1972-10-15 |
| RO56199A (cs) | 1974-03-01 |
| NL7002288A (cs) | 1970-08-25 |
| BR7016913D0 (pt) | 1973-04-12 |
| IL33907A0 (en) | 1970-04-20 |
| CS161105B2 (cs) | 1975-05-04 |
| FR2032942A5 (cs) | 1970-11-27 |
| IL33907A (en) | 1973-02-28 |
| BE746297A (fr) | 1970-08-20 |