BR7500506A - Processo para a preparacao de anilida de acido 2-metil-5 6-dihidro-pirano-3-carboxilico - Google Patents
Processo para a preparacao de anilida de acido 2-metil-5 6-dihidro-pirano-3-carboxilicoInfo
- Publication number
- BR7500506A BR7500506A BR506/75A BR7500506A BR7500506A BR 7500506 A BR7500506 A BR 7500506A BR 506/75 A BR506/75 A BR 506/75A BR 7500506 A BR7500506 A BR 7500506A BR 7500506 A BR7500506 A BR 7500506A
- Authority
- BR
- Brazil
- Prior art keywords
- pyran
- dihydro
- methyl
- preparation
- carboxylic acid
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyrane Compounds (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 |
|---|---|
| BR7500506A true BR7500506A (pt) | 1975-11-11 |
Family
ID=5905738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR506/75A BR7500506A (pt) | 1974-01-26 | 1975-01-24 | Processo para a preparacao de anilida de acido 2-metil-5 6-dihidro-pirano-3-carboxilico |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS50106966A (en, 2012) |
| AR (1) | AR209291A1 (en, 2012) |
| AT (1) | AT339299B (en, 2012) |
| AU (1) | AU7760475A (en, 2012) |
| BE (1) | BE824814A (en, 2012) |
| BR (1) | BR7500506A (en, 2012) |
| CH (1) | CH595373A5 (en, 2012) |
| CS (1) | CS181169B2 (en, 2012) |
| DD (1) | DD115902A5 (en, 2012) |
| DE (1) | DE2403708C3 (en, 2012) |
| FR (1) | FR2259100B1 (en, 2012) |
| GB (1) | GB1472967A (en, 2012) |
| HU (1) | HU170706B (en, 2012) |
| IL (1) | IL46466A0 (en, 2012) |
| IT (1) | IT1031145B (en, 2012) |
| NL (1) | NL7500688A (en, 2012) |
| RO (1) | RO71303A (en, 2012) |
| SE (1) | SE396077B (en, 2012) |
| SU (1) | SU528034A3 (en, 2012) |
| ZA (1) | ZA75311B (en, 2012) |
-
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 HU HU75HO1765A patent/HU170706B/hu unknown
- 1975-01-23 CH CH79675A patent/CH595373A5/xx not_active IP Right Cessation
- 1975-01-24 RO RO7581234A patent/RO71303A/ro unknown
- 1975-01-24 SE SE7500763A patent/SE396077B/xx unknown
- 1975-01-24 JP JP50009907A patent/JPS50106966A/ja active Pending
- 1975-01-24 AR AR257411A patent/AR209291A1/es active
- 1975-01-24 AU AU77604/75A patent/AU7760475A/en not_active Expired
- 1975-01-24 IT IT19579/75A patent/IT1031145B/it active
- 1975-01-24 GB GB325475A patent/GB1472967A/en not_active Expired
- 1975-01-24 SU SU2099682A patent/SU528034A3/ru active
- 1975-01-24 BR BR506/75A patent/BR7500506A/pt unknown
- 1975-01-24 DD DD183806A patent/DD115902A5/xx unknown
- 1975-01-24 AT AT56275A patent/AT339299B/de not_active IP Right Cessation
- 1975-01-27 BE BE152734A patent/BE824814A/xx not_active IP Right Cessation
- 1975-01-27 FR FR7502389A patent/FR2259100B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR209291A1 (es) | 1977-04-15 |
| DE2403708A1 (de) | 1975-08-14 |
| IT1031145B (it) | 1979-04-30 |
| NL7500688A (nl) | 1975-07-29 |
| JPS50106966A (en, 2012) | 1975-08-22 |
| FR2259100B1 (en, 2012) | 1978-02-24 |
| HU170706B (en, 2012) | 1977-08-28 |
| SE396077B (sv) | 1977-09-05 |
| CS181169B2 (en) | 1978-03-31 |
| ZA75311B (en) | 1976-01-28 |
| DE2403708C3 (de) | 1979-11-15 |
| IL46466A0 (en) | 1975-04-25 |
| SU528034A3 (ru) | 1976-09-05 |
| SE7500763L (en, 2012) | 1975-07-28 |
| DD115902A5 (en, 2012) | 1975-10-20 |
| RO71303A (ro) | 1982-12-06 |
| CH595373A5 (en, 2012) | 1978-02-15 |
| AU7760475A (en) | 1976-07-29 |
| DE2403708B2 (de) | 1979-03-15 |
| ATA56275A (de) | 1977-02-15 |
| BE824814A (fr) | 1975-07-28 |
| FR2259100A1 (en, 2012) | 1975-08-22 |
| AT339299B (de) | 1977-10-10 |
| GB1472967A (en) | 1977-05-11 |
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