ES377880A1 - Procedimiento para la obtencion de acido o-benzoilbenzoico por oxidacion de indanos. - Google Patents

Procedimiento para la obtencion de acido o-benzoilbenzoico por oxidacion de indanos.

Info

Publication number: ES377880A1
Authority: ES; Spain
Prior art keywords: benzoylbenzoic acid; production; indanes; signify; acid
Prior art date: 1969-03-26
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.): Expired

Application number

ES0377880A

Other languages

English (en)

Spanish (es)

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.)

BASF SE

Original Assignee

Badische Anilin and Sodafabrik AG

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.)

1969-03-26

Filing date

1970-03-24

Publication date

1973-01-01

1969-03-26 Priority claimed from DE19691915385 external-priority patent/DE1915385A1/de

1969-06-14 Priority claimed from DE19691930377 external-priority patent/DE1930377A1/de

1969-07-04 Priority claimed from DE19691934086 external-priority patent/DE1934086A1/de

1970-03-24 Application filed by Badische Anilin and Sodafabrik AG filed Critical Badische Anilin and Sodafabrik AG

1973-01-01 Publication of ES377880A1 publication Critical patent/ES377880A1/es

Status Expired legal-status Critical Current

Links

FGTYTUFKXYPTML-UHFFFAOYSA-N 2-benzoylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 FGTYTUFKXYPTML-UHFFFAOYSA-N 0.000 title abstract 2
150000002468 indanes Chemical class 0.000 abstract 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
150000001845 chromium compounds Chemical class 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229910017604 nitric acid Inorganic materials 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1

Classifications

- 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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- 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
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids

Landscapes

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

ES0377880A 1969-03-26 1970-03-24 Procedimiento para la obtencion de acido o-benzoilbenzoico por oxidacion de indanos. Expired ES377880A1 (es)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19691915385 DE1915385A1 (de)	1969-03-26	1969-03-26	Verfahren zur Herstellung von o-Benzoylbenzoesaeure
DE19691930377 DE1930377A1 (de)	1969-06-14	1969-06-14	Verfahren zur verbesserten Herstellung von o-Benzoylbenzoesaeure
DE19691934086 DE1934086A1 (de)	1969-07-04	1969-07-04	Verfahren zur Herstellung von o-Benzoyl-benzoesaeure

Publications (1)

Publication Number	Publication Date
ES377880A1 true ES377880A1 (es)	1973-01-01

Family

ID=27181853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0377880A Expired ES377880A1 (es)	1969-03-26	1970-03-24	Procedimiento para la obtencion de acido o-benzoilbenzoico por oxidacion de indanos.

Country Status (12)

Country	Link
AT (1)	AT291981B (cs)
CH (1)	CH529090A (cs)
CS (1)	CS163252B2 (cs)
DK (1)	DK129698B (cs)
ES (1)	ES377880A1 (cs)
FR (1)	FR2039952A5 (cs)
GB (1)	GB1298575A (cs)
NL (1)	NL7004311A (cs)
PL (1)	PL80660B1 (cs)
RO (1)	RO56650A (cs)
SE (1)	SE376763B (cs)
SU (1)	SU385431A3 (cs)

1970
- 1970-03-18 SU SU1416171A patent/SU385431A3/ru active
- 1970-03-20 CH CH429670A patent/CH529090A/de not_active IP Right Cessation
- 1970-03-24 ES ES0377880A patent/ES377880A1/es not_active Expired
- 1970-03-24 RO RO62861A patent/RO56650A/ro unknown
- 1970-03-24 SE SE7004060A patent/SE376763B/xx unknown
- 1970-03-25 NL NL7004311A patent/NL7004311A/xx unknown
- 1970-03-25 AT AT277670A patent/AT291981B/de not_active IP Right Cessation
- 1970-03-25 DK DK156070AA patent/DK129698B/da unknown
- 1970-03-25 GB GB04485/70A patent/GB1298575A/en not_active Expired
- 1970-03-25 FR FR7010682A patent/FR2039952A5/fr not_active Expired
- 1970-03-25 PL PL1970139596A patent/PL80660B1/pl unknown
- 1970-03-26 CS CS2007A patent/CS163252B2/cs unknown

Also Published As

Publication number	Publication date
AT291981B (de)	1971-08-10
RO56650A (cs)	1974-07-01
SU385431A3 (cs)	1973-05-29
DK129698C (cs)	1975-04-21
SE376763B (cs)	1975-06-09
DK129698B (da)	1974-11-11
PL80660B1 (en)	1975-08-30
NL7004311A (cs)	1970-09-29
CS163252B2 (cs)	1975-08-29
GB1298575A (en)	1972-12-06
CH529090A (de)	1972-10-15
FR2039952A5 (cs)	1971-01-15

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