IE39170B1 - Process for producing a quinoxaline -n1 n4 - dioxide derivative - Google Patents
Process for producing a quinoxaline -n1 n4 - dioxide derivativeInfo
- Publication number
- IE39170B1 IE39170B1 IE197/74A IE19774A IE39170B1 IE 39170 B1 IE39170 B1 IE 39170B1 IE 197/74 A IE197/74 A IE 197/74A IE 19774 A IE19774 A IE 19774A IE 39170 B1 IE39170 B1 IE 39170B1
- Authority
- IE
- Ireland
- Prior art keywords
- acid
- quinoxaline
- producing
- quinoxalinylmethylene
- carbazate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/42—Benzopyrazines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Luminescent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
The novel process for the preparation of methyl 3-(2-quinoxalinylmethylene)carbazate N1, N4-dioxide which comprises contacting methyl 3-(2-quinoxalinylmethylene)carbazate with oxidizing agent in reaction-inert solvent at a temperature of from about 20 DEG C. up to 100 DEG C. until reaction is substantially complete, said oxidizing agent being selected from the group consisting of peracetic acid, perbenzoic acid, m-chloroperbenzoic acid, perphthalic acid, performic acid, trifluoroperacetic acid and hydrogen peroxide.
[US3926991A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US338906A US3926991A (en) | 1973-03-07 | 1973-03-07 | Process for producing quinoxaline-di-N-oxides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39170L IE39170L (en) | 1974-09-07 |
| IE39170B1 true IE39170B1 (en) | 1978-08-16 |
Family
ID=23326639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE197/74A IE39170B1 (en) | 1973-03-07 | 1974-02-04 | Process for producing a quinoxaline -n1 n4 - dioxide derivative |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3926991A (en) |
| JP (1) | JPS5024282A (en) |
| AR (1) | AR200516A1 (en) |
| CA (1) | CA982584A (en) |
| CH (1) | CH580096A5 (en) |
| CS (1) | CS180003B2 (en) |
| DK (1) | DK138945B (en) |
| ES (1) | ES423464A1 (en) |
| FI (1) | FI59404C (en) |
| FR (1) | FR2220524B1 (en) |
| GB (1) | GB1459561A (en) |
| HK (1) | HK47177A (en) |
| HU (1) | HU170488B (en) |
| IE (1) | IE39170B1 (en) |
| IT (1) | IT1056054B (en) |
| LU (1) | LU69471A1 (en) |
| MY (1) | MY7800013A (en) |
| NL (1) | NL7401966A (en) |
| PL (1) | PL94858B1 (en) |
| SE (1) | SE420603B (en) |
| SU (1) | SU539527A3 (en) |
| YU (1) | YU39150B (en) |
| ZA (1) | ZA74745B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006142A (en) * | 1973-03-07 | 1977-02-01 | Pfizer Inc. | Preparation of methyl-3-(2-quinoxalinylmethylene)carbazate-N1,N4 -dioxide |
| US4740652A (en) * | 1985-05-23 | 1988-04-26 | Uop Inc. | Process for the oligomerization of olefins |
| US4737479A (en) * | 1986-03-21 | 1988-04-12 | Uop Inc. | Process for the oligomerization of olefins and a catalyst thereof |
| US4737480A (en) * | 1986-03-25 | 1988-04-12 | Uop Inc. | Process for the oligomerization of olefins and a catalyst thereof |
| US4795851A (en) * | 1987-03-12 | 1989-01-03 | Uop Inc. | Process for the oligomerization of olefins and a catalyst thereof |
| US4795852A (en) * | 1987-03-13 | 1989-01-03 | Uop Inc. | Process for the oligomerization of olefins and a catalyst thereof |
| US4935575A (en) * | 1988-12-12 | 1990-06-19 | Uop | Process for the oligomerization of olefins and a catalyst thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626259A (en) * | 1953-01-20 | Ffiii-ce | ||
| US2545786A (en) * | 1951-03-20 | S-methoxyquinoxaline-l | ||
| GB1170807A (en) * | 1967-03-21 | 1969-11-19 | Ici Ltd | Quinoxaline Derivatives |
| DE2015676A1 (en) * | 1970-04-02 | 1971-10-21 | Farbenfabriken Bayer Ag, 5090 Leverkusen | New imines of 2-formyl-quinoxalinedi-N-oxide carbonic acid- (3) and their salts, processes for their preparation and their use as antimicrobial agents |
| GB1298268A (en) * | 1970-06-18 | 1972-11-29 | Ici Ltd | Process for the manufacture of quinoxaline dioxides |
| ZA725675B (en) * | 1971-06-21 | 1973-05-30 | Ciba Geigy Ag | New heterocyclic compounds |
-
1973
- 1973-03-07 US US338906A patent/US3926991A/en not_active Expired - Lifetime
-
1974
- 1974-02-04 IE IE197/74A patent/IE39170B1/en unknown
- 1974-02-05 ZA ZA740745A patent/ZA74745B/en unknown
- 1974-02-05 SE SE7401528A patent/SE420603B/en not_active IP Right Cessation
- 1974-02-13 NL NL7401966A patent/NL7401966A/xx unknown
- 1974-02-20 IT IT48504/74A patent/IT1056054B/en active
- 1974-02-20 FI FI490/74A patent/FI59404C/en active
- 1974-02-20 YU YU00439/74A patent/YU39150B/en unknown
- 1974-02-21 DK DK92574AA patent/DK138945B/en not_active IP Right Cessation
- 1974-02-21 JP JP49019992A patent/JPS5024282A/ja active Pending
- 1974-02-21 ES ES423464A patent/ES423464A1/en not_active Expired
- 1974-02-22 AR AR252487A patent/AR200516A1/en active
- 1974-02-22 LU LU69471A patent/LU69471A1/xx unknown
- 1974-02-22 FR FR7406155A patent/FR2220524B1/fr not_active Expired
- 1974-02-22 CH CH254874A patent/CH580096A5/xx not_active IP Right Cessation
- 1974-02-28 HU HUPI408A patent/HU170488B/hu unknown
- 1974-02-28 CS CS7400001493A patent/CS180003B2/en unknown
- 1974-03-01 PL PL1974169209A patent/PL94858B1/pl unknown
- 1974-03-01 SU SU2002363A patent/SU539527A3/en active
- 1974-03-05 CA CA194,053A patent/CA982584A/en not_active Expired
- 1974-03-06 GB GB1014974A patent/GB1459561A/en not_active Expired
-
1977
- 1977-09-15 HK HK471/77A patent/HK47177A/en unknown
-
1978
- 1978-12-30 MY MY13/78A patent/MY7800013A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3926991A (en) | 1975-12-16 |
| DK138945C (en) | 1979-05-07 |
| ZA74745B (en) | 1974-12-24 |
| FR2220524B1 (en) | 1977-03-04 |
| HK47177A (en) | 1977-09-23 |
| SU539527A3 (en) | 1976-12-15 |
| IT1056054B (en) | 1982-01-30 |
| AR200516A1 (en) | 1974-11-15 |
| MY7800013A (en) | 1978-12-31 |
| PL94858B1 (en) | 1977-09-30 |
| YU43974A (en) | 1982-06-30 |
| SE420603B (en) | 1981-10-19 |
| CA982584A (en) | 1976-01-27 |
| HU170488B (en) | 1977-06-28 |
| CH580096A5 (en) | 1976-09-30 |
| LU69471A1 (en) | 1974-09-25 |
| CS180003B2 (en) | 1977-12-30 |
| DK138945B (en) | 1978-11-20 |
| NL7401966A (en) | 1974-09-10 |
| FR2220524A1 (en) | 1974-10-04 |
| FI59404B (en) | 1981-04-30 |
| JPS5024282A (en) | 1975-03-15 |
| YU39150B (en) | 1984-06-30 |
| GB1459561A (en) | 1976-12-22 |
| FI59404C (en) | 1981-08-10 |
| IE39170L (en) | 1974-09-07 |
| ES423464A1 (en) | 1976-05-01 |
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