NL277488A - - Google Patents
Info
- Publication number
- NL277488A NL277488A NL277488DA NL277488A NL 277488 A NL277488 A NL 277488A NL 277488D A NL277488D A NL 277488DA NL 277488 A NL277488 A NL 277488A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/50—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB56245A DE1119842B (de) | 1960-01-14 | 1960-01-14 | Verfahren zur kontinuierlichen Herstellung von Benzol- oder Pyridincarbonsaeuren |
DEB62224A DE1133714B (de) | 1960-01-14 | 1961-04-21 | Verfahren zur Oxydation von Benzolen oder Pyridinen |
DEB0066985 | 1962-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL277488A true NL277488A (xx) |
Family
ID=27209103
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL260004D NL260004A (xx) | 1960-01-14 | ||
NL277488D NL277488A (xx) | 1960-01-14 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL260004D NL260004A (xx) | 1960-01-14 |
Country Status (4)
Country | Link |
---|---|
US (2) | US3165548A (xx) |
DE (3) | DE1119842B (xx) |
GB (3) | GB918969A (xx) |
NL (2) | NL277488A (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL260004A (xx) * | 1960-01-14 | |||
US3515748A (en) * | 1965-04-29 | 1970-06-02 | Marathon Oil Co | Preparation of aromatic carboxylic acids and nitro - substituted aromatic carboxylic acids |
DE2966334D1 (en) * | 1979-09-26 | 1983-11-24 | Gulf Research Development Co | Preparation of a mixture of polycylic aromatic polycarboxylic acids soluble in acetone, but insoluble in water |
DE3202736A1 (de) * | 1982-01-28 | 1983-08-04 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von chinolinmonocarbonsaeuren |
DE3706792A1 (de) * | 1987-03-03 | 1988-09-15 | Basf Ag | Verfahren zur herstellung von 7-chlor-chinolin-8-carbonsaeure |
DE3930167A1 (de) * | 1989-09-09 | 1991-03-14 | Basf Ag | Verfahren zur herstellung von 3-methylchinolin-8-carbonsaeure |
US5939581A (en) * | 1997-08-20 | 1999-08-17 | First Chemical Corporation | Processes for preparing hydrocinnamic acid |
FR2816615B1 (fr) * | 2000-11-13 | 2003-02-21 | Atofina | Procede de synthese de carboxy-2-anthraquinone par oxydation nitrique d'alkyl-2-anthraquinone |
EP1795520A1 (de) * | 2005-12-08 | 2007-06-13 | Rütgers Chemicals GmbH | Verfahren zur Herstellung einer aromatischen Carbonsäure |
US8946472B2 (en) | 2008-12-31 | 2015-02-03 | Sabic Innovative Plastics Ip B.V. | Bio-based terephthalate polyesters |
GB2471701B (en) | 2009-07-09 | 2011-09-07 | Gary Butler | Golfing accessory time piece |
USD774926S1 (en) | 2015-07-06 | 2016-12-27 | Gary Butler | Time-measuring instrument |
WO2023058053A1 (en) * | 2021-10-04 | 2023-04-13 | Council Of Scientific & Industrial Research | A continuous flow reactor and process for synthesis of substituted benzoic acid |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB405719A (en) * | 1932-08-22 | 1934-02-15 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of acetic acid |
GB698157A (en) * | 1950-10-12 | 1953-10-07 | Bofors Ab | Method of oxidizing organic compounds by nitric acid |
GB720384A (en) * | 1951-05-28 | 1954-12-15 | Monsanto Chemicals | Process for the oxidation of xylenes |
BE521093A (xx) * | 1952-07-01 | |||
US2800504A (en) * | 1952-10-15 | 1957-07-23 | Distillers Co Yeast Ltd | Production of lower aliphatic acids |
US2905688A (en) * | 1954-10-04 | 1959-09-22 | Abbott Lab | Continuous process for production of nicotinic acid |
US3081307A (en) * | 1958-02-10 | 1963-03-12 | Souren Z Avedikian | Production of copper isocinchomeronate and isocinchomeronic acid |
NL260004A (xx) * | 1960-01-14 |
-
0
- NL NL260004D patent/NL260004A/xx unknown
- NL NL277488D patent/NL277488A/xx unknown
-
1960
- 1960-01-14 DE DEB56245A patent/DE1119842B/de active Pending
-
1961
- 1961-01-12 GB GB1305/61A patent/GB918969A/en not_active Expired
- 1961-04-21 DE DEB62224A patent/DE1133714B/de active Pending
-
1962
- 1962-04-19 US US188759A patent/US3165548A/en not_active Expired - Lifetime
- 1962-04-24 GB GB15470/62A patent/GB951499A/en not_active Expired
- 1962-04-26 DE DE19621443435 patent/DE1443435A1/de active Pending
-
1963
- 1963-04-17 US US273723A patent/US3271445A/en not_active Expired - Lifetime
- 1963-04-23 GB GB15892/63A patent/GB974068A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL260004A (xx) | |
DE1133714B (de) | 1962-07-26 |
DE1443435A1 (de) | 1969-03-13 |
US3165548A (en) | 1965-01-12 |
DE1119842B (de) | 1961-12-21 |
GB974068A (en) | 1964-11-04 |
US3271445A (en) | 1966-09-06 |
GB951499A (en) | 1964-03-04 |
GB918969A (en) | 1963-02-20 |