GB1373650A - Manufacture of anthraquinone compounds - Google Patents

Manufacture of anthraquinone compounds

Info

Publication number
GB1373650A
GB1373650A GB4488171A GB4488171A GB1373650A GB 1373650 A GB1373650 A GB 1373650A GB 4488171 A GB4488171 A GB 4488171A GB 4488171 A GB4488171 A GB 4488171A GB 1373650 A GB1373650 A GB 1373650A
Authority
GB
United Kingdom
Prior art keywords
manufacture
anthraquinone compounds
anthraquinone
compounds
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
GB4488171A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4488171A priority Critical patent/GB1373650A/en
Priority to US285625A priority patent/US3865851A/en
Priority to DE2244542A priority patent/DE2244542A1/de
Priority to CH1394472A priority patent/CH575977A5/xx
Priority to JP47096955A priority patent/JPS4843017A/ja
Publication of GB1373650A publication Critical patent/GB1373650A/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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4488171A 1971-09-27 1971-09-27 Manufacture of anthraquinone compounds Expired GB1373650A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4488171A GB1373650A (en) 1971-09-27 1971-09-27 Manufacture of anthraquinone compounds
US285625A US3865851A (en) 1971-09-27 1972-09-01 Manufacture of anthraquinone compounds
DE2244542A DE2244542A1 (de) 1971-09-27 1972-09-11 Verfahren zur herstellung von anthrachinonverbindungen
CH1394472A CH575977A5 (enExample) 1971-09-27 1972-09-25
JP47096955A JPS4843017A (enExample) 1971-09-27 1972-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4488171A GB1373650A (en) 1971-09-27 1971-09-27 Manufacture of anthraquinone compounds

Publications (1)

Publication Number Publication Date
GB1373650A true GB1373650A (en) 1974-11-13

Family

ID=10435109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4488171A Expired GB1373650A (en) 1971-09-27 1971-09-27 Manufacture of anthraquinone compounds

Country Status (5)

Country Link
US (1) US3865851A (enExample)
JP (1) JPS4843017A (enExample)
CH (1) CH575977A5 (enExample)
DE (1) DE2244542A1 (enExample)
GB (1) GB1373650A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057568A (en) * 1974-11-22 1977-11-08 Eisai Co., Ltd. Process for synthesis of boric acid ester
JPS583037B2 (ja) * 1979-08-24 1983-01-19 キヤノン株式会社 被覆法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189910872A (en) * 1899-05-24 1900-03-10 Henry Edward Newton The Manufacture or Production of Anthraquinone Derivatives.
DE1180760B (de) * 1963-03-26 1964-11-05 Bayer Ag Verfahren zur Herstellung von gegebenenfalls substituierten 1, 5-Diamino-4, 8-dihydroxy- bzw. 1, 8-Diamino-4, 5-dihydroxy-anthrachinonen

Also Published As

Publication number Publication date
CH575977A5 (enExample) 1976-05-31
JPS4843017A (enExample) 1973-06-22
US3865851A (en) 1975-02-11
DE2244542A1 (de) 1973-04-05

Similar Documents

Publication Publication Date Title
JPS5774330A (en) Manufacture of dispersing agent
IL40833A (en) Derivatives of 1-amino-3-phenoxypropan-2-ol
JPS5762290A (en) Manufacture of novel antibiotic
JPS5519251A (en) Manufacture of substituted piperazinoethanol
ZA725454B (en) Production of cephalosporing c
JPS57122035A (en) Manufacture of norbornyl compound
JPS56156262A (en) Manufacture of 5-halogeno-2-amino-3- hydroxypyridine
ZA726255B (en) New composition of matter
ZA721355B (en) Production of tubes
JPS5655352A (en) Manufacture of novel phenylaminoalkanes
JPS5718699A (en) Manufacture of 17,21-dihydroxy-20-ketopregnanes
JPS5625181A (en) Manufacture of novel 66azaa3hh1*44benzodiazepine
JPS56167691A (en) Manufacture of alpha-aminocephalosporin derivative
CA978941A (en) Production of anthraquinone
JPS5547662A (en) Manufacture of substituted 22arylaminooimidazolinee*2*
GB1373650A (en) Manufacture of anthraquinone compounds
ZA72435B (en) Softening of fabricks
JPS5639057A (en) Manufacture of alphaaanilinoocarbonitrile
GB1366993A (en) Production of 1-alkyl-3-arylindans
JPS5562074A (en) Manufacture of quinoxalineediinnoxide
JPS57122036A (en) Manufacture of novel compound
AU3758172A (en) Preparation of o-chlorophenols
ZA725043B (en) New derivatives of dibenzodioxepine
JPS5695180A (en) Manufacture of pleuromutilin
JPS55102658A (en) Manufacture of novel bissstilbene compound

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee