NL7409459A - Werkwijze ter bereiding van 1-aza-2-hydroxy-ben- zantron. - Google Patents

Werkwijze ter bereiding van 1-aza-2-hydroxy-ben- zantron.

Info

Publication number
NL7409459A
NL7409459A NL7409459A NL7409459A NL7409459A NL 7409459 A NL7409459 A NL 7409459A NL 7409459 A NL7409459 A NL 7409459A NL 7409459 A NL7409459 A NL 7409459A NL 7409459 A NL7409459 A NL 7409459A
Authority
NL
Netherlands
Prior art keywords
benzantron
aza
hydroxy
preparing
Prior art date
Application number
NL7409459A
Other languages
English (en)
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of NL7409459A publication Critical patent/NL7409459A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/18—Ring systems of four or more rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7409459A 1973-07-18 1974-07-12 Werkwijze ter bereiding van 1-aza-2-hydroxy-ben- zantron. NL7409459A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26722/73A IT994973B (it) 1973-07-18 1973-07-18 Procedimento per la preparazione di i aza 2 idrossibenzantrone

Publications (1)

Publication Number Publication Date
NL7409459A true NL7409459A (nl) 1975-01-21

Family

ID=11220101

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409459A NL7409459A (nl) 1973-07-18 1974-07-12 Werkwijze ter bereiding van 1-aza-2-hydroxy-ben- zantron.

Country Status (11)

Country Link
US (1) US3960866A (nl)
JP (1) JPS585208B2 (nl)
BE (1) BE817725A (nl)
CA (1) CA1039719A (nl)
CH (1) CH599941A5 (nl)
DE (1) DE2434466C2 (nl)
FR (1) FR2237889B1 (nl)
GB (1) GB1418452A (nl)
IT (1) IT994973B (nl)
NL (1) NL7409459A (nl)
SU (1) SU535035A3 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129009U (ja) * 1984-02-07 1985-08-29 横浜機工株式会社 ダウンライト
JP3979186B2 (ja) * 2002-05-28 2007-09-19 コニカミノルタホールディングス株式会社 インクジェット記録液
JP2019000930A (ja) 2017-06-13 2019-01-10 住友理工株式会社 安全装置

Also Published As

Publication number Publication date
CA1039719A (en) 1978-10-03
FR2237889A1 (nl) 1975-02-14
SU535035A3 (ru) 1976-11-05
DE2434466C2 (de) 1982-09-16
JPS5054623A (nl) 1975-05-14
FR2237889B1 (nl) 1976-12-24
IT994973B (it) 1975-10-20
CH599941A5 (nl) 1978-06-15
JPS585208B2 (ja) 1983-01-29
AU7124174A (en) 1976-01-15
BE817725A (fr) 1975-01-17
DE2434466A1 (de) 1975-02-06
US3960866A (en) 1976-06-01
GB1418452A (en) 1975-12-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed