ES368602A1 - Procedimiento para la preparacion de hidroquinona. - Google Patents

Procedimiento para la preparacion de hidroquinona.

Info

Publication number: ES368602A1
Authority: ES; Spain
Prior art keywords: reaction; hydrogen; ruthenium; carbon monoxide; atms
Prior art date: 1968-06-25
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

ES368602A

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.)

Lonza AG

Original Assignee

Lonza 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.)

1968-06-25

Filing date

1969-06-20

Publication date

1971-05-01

1968-06-25 Priority claimed from CH943768A external-priority patent/CH489450A/de

1969-06-20 Application filed by Lonza AG filed Critical Lonza AG

1971-05-01 Publication of ES368602A1 publication Critical patent/ES368602A1/es

Status Expired legal-status Critical Current

Links

QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 title abstract 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 4
229910052739 hydrogen Inorganic materials 0.000 abstract 4
239000001257 hydrogen Substances 0.000 abstract 4
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 3
229910002091 carbon monoxide Inorganic materials 0.000 abstract 3
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 2
229910052707 ruthenium Inorganic materials 0.000 abstract 2
IYWJIYWFPADQAN-LNTINUHCSA-N (z)-4-hydroxypent-3-en-2-one;ruthenium Chemical compound [Ru].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O IYWJIYWFPADQAN-LNTINUHCSA-N 0.000 abstract 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
238000011065 in-situ storage Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
OJLCQGGSMYKWEK-UHFFFAOYSA-K ruthenium(3+);triacetate Chemical compound [Ru+3].CC([O-])=O.CC([O-])=O.CC([O-])=O OJLCQGGSMYKWEK-UHFFFAOYSA-K 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES368602A 1968-06-25 1969-06-20 Procedimiento para la preparacion de hidroquinona. Expired ES368602A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH943768A CH489450A (de)	1963-08-15	1968-06-25	Verfahren zur Herstellung von Hydrochinon

Publications (1)

Publication Number	Publication Date
ES368602A1 true ES368602A1 (es)	1971-05-01

Family

ID=4351978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES368602A Expired ES368602A1 (es)	1968-06-25	1969-06-20	Procedimiento para la preparacion de hidroquinona.

Country Status (10)

Country	Link
AT (1)	AT292668B (de)
BE (1)	BE734991A (de)
BR (1)	BR6910083D0 (de)
CS (1)	CS193004B2 (de)
DE (1)	DE1930431C3 (de)
ES (1)	ES368602A1 (de)
FR (1)	FR2014219A6 (de)
GB (1)	GB1215568A (de)
NL (1)	NL6909291A (de)
SE (1)	SE356292B (de)

1969
- 1969-06-14 DE DE19691930431 patent/DE1930431C3/de not_active Expired
- 1969-06-18 NL NL6909291A patent/NL6909291A/xx not_active Application Discontinuation
- 1969-06-20 ES ES368602A patent/ES368602A1/es not_active Expired
- 1969-06-23 BE BE734991D patent/BE734991A/xx unknown
- 1969-06-24 GB GB3174669A patent/GB1215568A/en not_active Expired
- 1969-06-24 SE SE894869A patent/SE356292B/xx unknown
- 1969-06-24 CS CS445569A patent/CS193004B2/cs unknown
- 1969-06-24 BR BR21008369A patent/BR6910083D0/pt unknown
- 1969-06-25 AT AT602969A patent/AT292668B/de not_active IP Right Cessation
- 1969-06-25 FR FR6921380A patent/FR2014219A6/fr not_active Expired

Also Published As

Publication number	Publication date
GB1215568A (en)	1970-12-09
DE1930431C3 (de)	1978-09-21
AT292668B (de)	1971-09-10
BR6910083D0 (pt)	1973-01-02
DE1930431B2 (de)	1978-02-02
FR2014219A6 (de)	1970-04-17
CS193004B2 (en)	1979-09-17
BE734991A (de)	1969-12-01
DE1930431A1 (de)	1970-01-02
SE356292B (de)	1973-05-21
NL6909291A (de)	1969-12-30

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