CA953295A - Process for the production of 1-nitroanthraquinone - Google Patents

Process for the production of 1-nitroanthraquinone

Info

Publication number
CA953295A
CA953295A CA129,505A CA129505A CA953295A CA 953295 A CA953295 A CA 953295A CA 129505 A CA129505 A CA 129505A CA 953295 A CA953295 A CA 953295A
Authority
CA
Canada
Prior art keywords
nitroanthraquinone
production
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
CA129,505A
Other languages
English (en)
Other versions
CA129505S (en
Inventor
Istvan Toth
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.)
Sandoz Patent Ltd
Original Assignee
Sandoz Patent Ltd
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
Priority claimed from CH1894870A external-priority patent/CH542173A/de
Application filed by Sandoz Patent Ltd filed Critical Sandoz Patent Ltd
Application granted granted Critical
Publication of CA953295A publication Critical patent/CA953295A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C07C205/46—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
    • C07C205/47—Anthraquinones containing nitro groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
    • C09B1/06—Preparation from starting materials already containing the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA129,505A 1970-12-22 1971-12-07 Process for the production of 1-nitroanthraquinone Expired CA953295A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1894870A CH542173A (de) 1970-12-22 1970-12-22 Verfahren zur Herstellung von 1-Nitroanthrachinonen
CH841171 1971-06-10
CH1103871 1971-07-27

Publications (1)

Publication Number Publication Date
CA953295A true CA953295A (en) 1974-08-20

Family

ID=27175991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,505A Expired CA953295A (en) 1970-12-22 1971-12-07 Process for the production of 1-nitroanthraquinone

Country Status (12)

Country Link
US (1) US3798243A (xx)
JP (1) JPS5113151B1 (xx)
AU (1) AU468749B2 (xx)
BE (1) BE777154A (xx)
CA (1) CA953295A (xx)
DE (1) DE2162538C3 (xx)
ES (1) ES398152A1 (xx)
FR (1) FR2119614A5 (xx)
GB (1) GB1359347A (xx)
IT (1) IT944158B (xx)
NL (1) NL148041B (xx)
PL (1) PL83100B1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7207964A (xx) * 1971-06-17 1972-12-19
BE790534A (fr) * 1971-10-26 1973-04-25 Ciba Geigy Procede de nitration d'anthraquinones
US3928395A (en) * 1972-10-05 1975-12-23 Ciba Geigy Ag Process for the nitration of aromatic compounds
DE2256644C2 (de) * 1972-11-18 1983-10-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon
US3959317A (en) * 1973-01-13 1976-05-25 Bayer Aktiengesellschaft Process for the preparation of 1-nitroanthraquinone
DE2343977B2 (de) * 1973-08-31 1978-10-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von reinem 1-Aminoanthrachinon
US4031116A (en) * 1973-08-31 1977-06-21 Bayer Aktiengesellschaft Process for preparing pure 1-nitroanthraquinone
DE2461648A1 (de) * 1974-12-27 1976-07-08 Bayer Ag Verfahren zur herstellung von reinem 1-nitro-anthrachinon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874168A (en) * 1957-04-02 1959-02-17 Gen Aniline & Film Corp Process for the preparation of 1-nitroanthraquinone

Also Published As

Publication number Publication date
IT944158B (it) 1973-04-20
GB1359347A (en) 1974-07-10
NL148041B (nl) 1975-12-15
AU468749B2 (en) 1976-01-22
US3798243A (en) 1974-03-19
PL83100B1 (xx) 1975-12-31
NL7117559A (xx) 1972-06-26
DE2162538B2 (xx) 1974-01-10
BE777154A (fr) 1972-06-22
JPS5113151B1 (xx) 1976-04-26
ES398152A1 (es) 1975-03-16
DE2162538A1 (de) 1972-07-06
DE2162538C3 (de) 1984-01-19
AU3701171A (en) 1973-06-21
FR2119614A5 (xx) 1972-08-04

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