FR2316238A1 - Procede de production simultanee d'acide p-toluique et d'oxyde d'alcoylene - Google Patents

Procede de production simultanee d'acide p-toluique et d'oxyde d'alcoylene

Info

Publication number: FR2316238A1
Authority: FR; France
Prior art keywords: alkylene oxide; toluic acid; simultaneous production; simultaneous; production
Prior art date: 1975-06-30
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.): Granted

Application number

FR7619748A

Other languages

English (en)

Other versions

FR2316238B1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mitsubishi Gas Chemical Co Inc

Original Assignee

Mitsubishi Gas Chemical Co Inc

Priority date (The priority date 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 date listed.)

1975-06-30

Filing date

1976-06-29

Publication date

1977-01-28

1976-06-29 Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc

1977-01-28 Publication of FR2316238A1 publication Critical patent/FR2316238A1/fr

1978-11-17 Application granted granted Critical

1978-11-17 Publication of FR2316238B1 publication Critical patent/FR2316238B1/fr

Status Granted legal-status Critical Current

Links

LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 title 2

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/14—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic peracids, or salts, anhydrides or esters thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Epoxy Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR7619748A 1975-06-30 1976-06-29 Procede de production simultanee d'acide p-toluique et d'oxyde d'alcoylene Granted FR2316238A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50080734A JPS525704A (en)	1975-06-30	1975-06-30	Process for simultaneous preparation of p-toluic acid analkylene oxide

Publications (2)

Publication Number	Publication Date
FR2316238A1 true FR2316238A1 (fr)	1977-01-28
FR2316238B1 FR2316238B1 (fr)	1978-11-17

Family

ID=13726600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7619748A Granted FR2316238A1 (fr)	1975-06-30	1976-06-29	Procede de production simultanee d'acide p-toluique et d'oxyde d'alcoylene

Country Status (7)

Country	Link
US (1)	US4243599A (fr)
JP (1)	JPS525704A (fr)
CA (1)	CA1077505A (fr)
DE (1)	DE2629188C3 (fr)
FR (1)	FR2316238A1 (fr)
GB (1)	GB1512147A (fr)
IT (1)	IT1062387B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE500388C2 (sv) *	1990-06-13	1994-06-13	Eka Nobel Ab	Förfarande för framställning av epoxider

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1066896A (fr) *	1952-07-14	1954-06-10	Buffalo Electro Chem Co	Procédé pour la stabilisation d'un peracide carboxylique
FR1284101A (fr) *	1960-01-18	1962-02-09	Shawinigan Chem Ltd	Stabilisation de peracides, en particulier de solutions brutes d'acide peracétique
FR1300781A (fr) *	1960-05-26	1962-08-10	Union Carbide Corp	Procédé de stabilisation de peracides
DE1943510A1 (de) *	1968-08-28	1970-06-18	Japan Gas Chemical Company Inc	Verfahren zur Herstellung von Terephthalsaeure bzw. Oxidationsprodukten aus p-Toluylaldehyd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3341556A (en) *	1959-01-22	1967-09-12	Celanese Corp	Process for the production of propylene oxide
US3192255A (en) *	1960-01-18	1965-06-29	Shawinigan Chem Ltd	Stabilization of peracetic acid with quinaldic acid
DE1165009B (de) *	1960-08-22	1964-03-12	Wacker Chemie Gmbh	Verfahren zur Herstellung von wasserfreien Peressigsaeureloesungen
DE1240515B (de) *	1964-10-22	1967-05-18	Knapsack Ag	Verfahren zur kontinuierlichen Herstellung von Epoxyverbindungen

1975
- 1975-06-30 JP JP50080734A patent/JPS525704A/ja active Granted
1976
- 1976-06-16 US US05/696,761 patent/US4243599A/en not_active Expired - Lifetime
- 1976-06-17 GB GB25183/76A patent/GB1512147A/en not_active Expired
- 1976-06-18 CA CA255,195A patent/CA1077505A/fr not_active Expired
- 1976-06-28 IT IT68597/76A patent/IT1062387B/it active
- 1976-06-29 FR FR7619748A patent/FR2316238A1/fr active Granted
- 1976-06-29 DE DE2629188A patent/DE2629188C3/de not_active Expired

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1066896A (fr) *	1952-07-14	1954-06-10	Buffalo Electro Chem Co	Procédé pour la stabilisation d'un peracide carboxylique
FR1284101A (fr) *	1960-01-18	1962-02-09	Shawinigan Chem Ltd	Stabilisation de peracides, en particulier de solutions brutes d'acide peracétique
FR1300781A (fr) *	1960-05-26	1962-08-10	Union Carbide Corp	Procédé de stabilisation de peracides
DE1943510A1 (de) *	1968-08-28	1970-06-18	Japan Gas Chemical Company Inc	Verfahren zur Herstellung von Terephthalsaeure bzw. Oxidationsprodukten aus p-Toluylaldehyd

Also Published As

Publication number	Publication date
JPS5640142B2 (fr)	1981-09-18
GB1512147A (en)	1978-05-24
DE2629188B2 (de)	1978-05-03
CA1077505A (fr)	1980-05-13
DE2629188A1 (de)	1977-01-20
JPS525704A (en)	1977-01-17
IT1062387B (it)	1984-10-10
US4243599A (en)	1981-01-06
DE2629188C3 (de)	1979-01-04
FR2316238B1 (fr)	1978-11-17

Similar Documents

Publication	Publication Date	Title
BE839322A (fr)	1976-09-08	Procede de preparation d'anhydres d'acides carboxyliques
BE857160Q (fr)	1978-01-26	Derives d'acide phenoxyalcoylcarboxylique et leur procede de fabrication
FR2336367A1 (fr)	1977-07-22	Procede de fabrication d'anhydrides d'acides carboxyliques
FR2317296A1 (fr)	1977-02-04	Procede de purification de l'oxyde d'ethylene
BE841208A (fr)	1976-10-28	Procede de preparation d'oxyde de propylene
FR2296639A1 (fr)	1976-07-30	Procede de preparation de l'acide 7-d-(-)a-amino-a-(p-hydroxyphenylacetamido)-desacetoxycephalosporanique
FR2328045A1 (fr)	1977-05-13	Procede de production d'acide clavulanique
FR2309551A1 (fr)	1976-11-26	Procede de preparation d'oxyde de propylene
FR2297833A1 (fr)	1976-08-13	Procede pour preparer l'acide oxalique et ses esters
BE863808A (fr)	1978-05-29	Procede de production de l'acide 5-methyltetrahydrofoliquded
FR2324621A1 (fr)	1977-04-15	Procede pour la preparation d'acide 5-cyanovalerique et de ses esters
FR2286817A1 (fr)	1976-04-30	Procede de preparation d'acide 5-fluoro-2-methyl-1-(p-methylsulfinylbenzylidene)-indenyl-3-acetique
BE858725A (fr)	1978-03-15	Procede pour la preparation d'esters alcoyliques d'acide alpha-formylpropionique
FR2325632A1 (fr)	1977-04-22	Procede de production d'acide terephtalique
BE864302A (fr)	1978-08-24	Procede de production d'esters d'acide phenylglyoxylique
BE837614A (fr)	1976-07-15	Procede pour la fabrication d'acide acrylique ou d'acide methacrylique
BE837860A (fr)	1976-05-14	Derives d'acide glycyrrhetinique et procede pour leur preparation
FR2316238A1 (fr)	1977-01-28	Procede de production simultanee d'acide p-toluique et d'oxyde d'alcoylene
FR2318850A1 (fr)	1977-02-18	Procede de preparation catalytique d'acide acetique
FR2316232A1 (fr)	1977-01-28	Procede de preparation d'acide 5-alcoyl-picolique
FR2316184A1 (fr)	1977-01-28	Procede pour la fabrication de chlore et d'oxyde de magnesium
FR2299305A1 (fr)	1976-08-27	Procede perfectionne de production d'acide l(+)-tartrique
BE859611A (fr)	1978-02-01	L'acide n-p-chlorophenoxyisobutyrylthiazolidine-carboxylique son procede de preparation et ses applications therapeutiques
RO70089A (fr)	1981-08-17	Procede d'obtenir des esters d'acide /-pyrazolopyrimidinthionothiolphosphorique
FR2312488A1 (fr)	1976-12-24	Procede de production d'acide trans-4-aminomethyl-cyclohexane-1-carboxylique

Legal Events

Date	Code	Title	Description
1992-04-30	ST	Notification of lapse