JPS4943955A - - Google Patents
Info
- Publication number
- JPS4943955A JPS4943955A JP8077573A JP8077573A JPS4943955A JP S4943955 A JPS4943955 A JP S4943955A JP 8077573 A JP8077573 A JP 8077573A JP 8077573 A JP8077573 A JP 8077573A JP S4943955 A JPS4943955 A JP S4943955A
- 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
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27390572A | 1972-07-21 | 1972-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4943955A true JPS4943955A (ja) | 1974-04-25 |
Family
ID=23045925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8077573A Pending JPS4943955A (ja) | 1972-07-21 | 1973-07-20 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4943955A (ja) |
| DE (1) | DE2337120A1 (ja) |
| FR (1) | FR2193597A1 (ja) |
| NL (1) | NL7309425A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5277156A (en) * | 1975-12-24 | 1977-06-29 | Koodo Kk | Resin composition for information recording body |
| JP2008531612A (ja) * | 2005-03-04 | 2008-08-14 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | インダン |
-
1973
- 1973-07-05 NL NL7309425A patent/NL7309425A/xx unknown
- 1973-07-19 FR FR7326476A patent/FR2193597A1/fr not_active Withdrawn
- 1973-07-20 JP JP8077573A patent/JPS4943955A/ja active Pending
- 1973-07-20 DE DE19732337120 patent/DE2337120A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5277156A (en) * | 1975-12-24 | 1977-06-29 | Koodo Kk | Resin composition for information recording body |
| JP2008531612A (ja) * | 2005-03-04 | 2008-08-14 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | インダン |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7309425A (ja) | 1974-01-23 |
| DE2337120A1 (de) | 1974-02-07 |
| FR2193597A1 (en) | 1974-02-22 |