BE824814A - Procede de preparation de l'anilide de l'acide methyl-2 dihydro-5,6 pyranne-carboxylique-3 - Google Patents
Procede de preparation de l'anilide de l'acide methyl-2 dihydro-5,6 pyranne-carboxylique-3Info
- Publication number
- BE824814A BE824814A BE152734A BE152734A BE824814A BE 824814 A BE824814 A BE 824814A BE 152734 A BE152734 A BE 152734A BE 152734 A BE152734 A BE 152734A BE 824814 A BE824814 A BE 824814A
- Authority
- BE
- Belgium
- Prior art keywords
- pyranne
- anilide
- dihydro
- carboxylic
- methyl
- Prior art date
Links
Classifications
-
- 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
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Pyrane Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2403708A DE2403708C3 (de) | 1974-01-26 | 1974-01-26 | Verfahren zur Herstellung von 2-Methyl-5,6-dihydropyran-3-carbonsäureanilid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE824814A true BE824814A (fr) | 1975-07-28 |
Family
ID=5905738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE152734A BE824814A (fr) | 1974-01-26 | 1975-01-27 | Procede de preparation de l'anilide de l'acide methyl-2 dihydro-5,6 pyranne-carboxylique-3 |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS50106966A (de) |
| AR (1) | AR209291A1 (de) |
| AT (1) | AT339299B (de) |
| AU (1) | AU7760475A (de) |
| BE (1) | BE824814A (de) |
| BR (1) | BR7500506A (de) |
| CH (1) | CH595373A5 (de) |
| CS (1) | CS181169B2 (de) |
| DD (1) | DD115902A5 (de) |
| DE (1) | DE2403708C3 (de) |
| FR (1) | FR2259100B1 (de) |
| GB (1) | GB1472967A (de) |
| HU (1) | HU170706B (de) |
| IL (1) | IL46466A0 (de) |
| IT (1) | IT1031145B (de) |
| NL (1) | NL7500688A (de) |
| RO (1) | RO71303A (de) |
| SE (1) | SE396077B (de) |
| SU (1) | SU528034A3 (de) |
| ZA (1) | ZA75311B (de) |
-
1974
- 1974-01-26 DE DE2403708A patent/DE2403708C3/de not_active Expired
-
1975
- 1975-01-16 ZA ZA00750311A patent/ZA75311B/xx unknown
- 1975-01-21 IL IL46466A patent/IL46466A0/xx unknown
- 1975-01-21 NL NL7500688A patent/NL7500688A/xx not_active Application Discontinuation
- 1975-01-22 CS CS7500000446A patent/CS181169B2/cs unknown
- 1975-01-23 CH CH79675A patent/CH595373A5/xx not_active IP Right Cessation
- 1975-01-23 HU HU75HO1765A patent/HU170706B/hu unknown
- 1975-01-24 AU AU77604/75A patent/AU7760475A/en not_active Expired
- 1975-01-24 RO RO7581234A patent/RO71303A/ro unknown
- 1975-01-24 BR BR506/75A patent/BR7500506A/pt unknown
- 1975-01-24 AR AR257411A patent/AR209291A1/es active
- 1975-01-24 IT IT19579/75A patent/IT1031145B/it active
- 1975-01-24 SE SE7500763A patent/SE396077B/xx unknown
- 1975-01-24 GB GB325475A patent/GB1472967A/en not_active Expired
- 1975-01-24 SU SU2099682A patent/SU528034A3/ru active
- 1975-01-24 JP JP50009907A patent/JPS50106966A/ja active Pending
- 1975-01-24 AT AT56275A patent/AT339299B/de not_active IP Right Cessation
- 1975-01-24 DD DD183806A patent/DD115902A5/xx unknown
- 1975-01-27 FR FR7502389A patent/FR2259100B1/fr not_active Expired
- 1975-01-27 BE BE152734A patent/BE824814A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7760475A (en) | 1976-07-29 |
| AR209291A1 (es) | 1977-04-15 |
| FR2259100B1 (de) | 1978-02-24 |
| RO71303A (ro) | 1982-12-06 |
| NL7500688A (nl) | 1975-07-29 |
| AT339299B (de) | 1977-10-10 |
| SE396077B (sv) | 1977-09-05 |
| CH595373A5 (de) | 1978-02-15 |
| CS181169B2 (en) | 1978-03-31 |
| ATA56275A (de) | 1977-02-15 |
| SU528034A3 (ru) | 1976-09-05 |
| DE2403708B2 (de) | 1979-03-15 |
| ZA75311B (en) | 1976-01-28 |
| DD115902A5 (de) | 1975-10-20 |
| IT1031145B (it) | 1979-04-30 |
| DE2403708C3 (de) | 1979-11-15 |
| FR2259100A1 (de) | 1975-08-22 |
| HU170706B (de) | 1977-08-28 |
| GB1472967A (en) | 1977-05-11 |
| JPS50106966A (de) | 1975-08-22 |
| DE2403708A1 (de) | 1975-08-14 |
| SE7500763L (de) | 1975-07-28 |
| IL46466A0 (en) | 1975-04-25 |
| BR7500506A (pt) | 1975-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19840127 |