JPS609491B2 - アンスラキノンの製造法 - Google Patents

アンスラキノンの製造法

Info

Publication number
JPS609491B2
JPS609491B2 JP8360276A JP8360276A JPS609491B2 JP S609491 B2 JPS609491 B2 JP S609491B2 JP 8360276 A JP8360276 A JP 8360276A JP 8360276 A JP8360276 A JP 8360276A JP S609491 B2 JPS609491 B2 JP S609491B2
Authority
JP
Japan
Prior art keywords
naphthalene
product
gas
phthalic anhydride
column
Prior art date
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
JP8360276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5217459A (en
Inventor
ヨハヒム・プリーマー
ノルベルト・シエンク
パウル・ロザツカー
マンフレツト・マルテイン
イエルク・クレケル
ブルフ・シユバーテル
ボルフガンク・スボデンク
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.)
Bayer AG
Original Assignee
Bayer 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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of JPS5217459A publication Critical patent/JPS5217459A/ja
Publication of JPS609491B2 publication Critical patent/JPS609491B2/ja
Expired legal-status Critical Current

Links

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
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • 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
    • C07C46/04—Preparation of quinones by oxidation giving rise to quinoid structures of unsubstituted ring carbon atoms in six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives

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)
JP8360276A 1975-07-19 1976-07-15 アンスラキノンの製造法 Expired JPS609491B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752532422 DE2532422C3 (de) 1975-07-19 1975-07-19 Verfahren zur Herstellung von Anthrachinon
DE2532422.5 1975-07-19

Publications (2)

Publication Number Publication Date
JPS5217459A JPS5217459A (en) 1977-02-09
JPS609491B2 true JPS609491B2 (ja) 1985-03-11

Family

ID=5951972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8360276A Expired JPS609491B2 (ja) 1975-07-19 1976-07-15 アンスラキノンの製造法

Country Status (7)

Country Link
JP (1) JPS609491B2 (zh)
BE (1) BE844270A (zh)
CH (1) CH621323A5 (zh)
DE (1) DE2532422C3 (zh)
FR (1) FR2318857A1 (zh)
GB (1) GB1499493A (zh)
NL (1) NL7607932A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114436797B (zh) * 2020-10-19 2024-05-17 中国石油化工股份有限公司 2-烷基蒽醌的制备方法

Also Published As

Publication number Publication date
FR2318857A1 (fr) 1977-02-18
DE2532422B2 (de) 1980-06-12
NL7607932A (nl) 1977-01-21
DE2532422C3 (de) 1981-02-12
GB1499493A (en) 1978-02-01
FR2318857B1 (zh) 1980-02-29
JPS5217459A (en) 1977-02-09
BE844270A (fr) 1977-01-19
DE2532422A1 (de) 1977-01-20
CH621323A5 (en) 1981-01-30

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