IT1037548B - Procedimento per preparare trimetil p benzochimone - Google Patents

Procedimento per preparare trimetil p benzochimone

Info

Publication number
IT1037548B
IT1037548B IT2268375A IT2268375A IT1037548B IT 1037548 B IT1037548 B IT 1037548B IT 2268375 A IT2268375 A IT 2268375A IT 2268375 A IT2268375 A IT 2268375A IT 1037548 B IT1037548 B IT 1037548B
Authority
IT
Italy
Prior art keywords
benzochemon
procedure
preparing trimethyl
trimethyl
preparing
Prior art date
Application number
IT2268375A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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.)
Filing date
Publication date
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1037548B publication Critical patent/IT1037548B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
    • C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
    • C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
IT2268375A 1974-04-23 1975-04-23 Procedimento per preparare trimetil p benzochimone IT1037548B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414078A FR2268779A1 (en) 1974-04-23 1974-04-23 Trimethyl-para-benzoquinone prepn. - by oxidn. of 2,3,5-trimethyl-phenol in presence of complex salts of cobalt and Schiff's bases

Publications (1)

Publication Number Publication Date
IT1037548B true IT1037548B (it) 1979-11-20

Family

ID=9137999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2268375A IT1037548B (it) 1974-04-23 1975-04-23 Procedimento per preparare trimetil p benzochimone

Country Status (6)

Country Link
JP (1) JPS5111725A (it)
BE (1) BE828230A (it)
DE (1) DE2518028A1 (it)
FR (1) FR2268779A1 (it)
IT (1) IT1037548B (it)
NL (1) NL7504476A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567734A (en) * 1979-06-28 1981-01-27 Takeda Chem Ind Ltd Preparation of quinone derivative
US4482493A (en) * 1982-10-22 1984-11-13 Sagami Chemical Research Center Method for preparing benzoquinones
DE19846003A1 (de) * 1998-10-06 2000-04-13 Basf Ag Verfahren zur Reinigung und Isolierung von 2,3,5-Trimethyl-p-benzochinon
CN115894204A (zh) * 2022-11-28 2023-04-04 南京工业大学 一种氧气氧化合成三甲基苯醌的方法

Also Published As

Publication number Publication date
DE2518028A1 (de) 1975-11-13
NL7504476A (nl) 1975-10-27
FR2268779A1 (en) 1975-11-21
JPS5111725A (en) 1976-01-30
FR2268779B1 (it) 1976-12-17
BE828230A (fr) 1975-10-22

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