CS762588A1 - Halogen derivatives of 5-acetoxy-7-oxo-benzo (c) fluorene and method of their preparation - Google Patents

Halogen derivatives of 5-acetoxy-7-oxo-benzo (c) fluorene and method of their preparation

Info

Publication number
CS762588A1
CS762588A1 CS887625A CS762588A CS762588A1 CS 762588 A1 CS762588 A1 CS 762588A1 CS 887625 A CS887625 A CS 887625A CS 762588 A CS762588 A CS 762588A CS 762588 A1 CS762588 A1 CS 762588A1
Authority
CS
Czechoslovakia
Prior art keywords
acetoxy
fluorene
benzo
oxo
preparation
Prior art date
Application number
CS887625A
Other languages
Czech (cs)
Other versions
CS268891B1 (en
Inventor
Milan Santrucek
Jiri Ing Csc Krepelka
Original Assignee
Milan Santrucek
Krepelka Jiri
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 Milan Santrucek, Krepelka Jiri filed Critical Milan Santrucek
Priority to CS887625A priority Critical patent/CS268891B1/en
Publication of CS762588A1 publication Critical patent/CS762588A1/en
Publication of CS268891B1 publication Critical patent/CS268891B1/en

Links

CS887625A 1988-11-21 1988-11-21 Halogenated derivatives of 5-acetoxy-7-oxo-7H-benzo (c) fluorene and a process for their preparation CS268891B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS887625A CS268891B1 (en) 1988-11-21 1988-11-21 Halogenated derivatives of 5-acetoxy-7-oxo-7H-benzo (c) fluorene and a process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS887625A CS268891B1 (en) 1988-11-21 1988-11-21 Halogenated derivatives of 5-acetoxy-7-oxo-7H-benzo (c) fluorene and a process for their preparation

Publications (2)

Publication Number Publication Date
CS762588A1 true CS762588A1 (en) 1989-08-14
CS268891B1 CS268891B1 (en) 1990-04-11

Family

ID=5425749

Family Applications (1)

Application Number Title Priority Date Filing Date
CS887625A CS268891B1 (en) 1988-11-21 1988-11-21 Halogenated derivatives of 5-acetoxy-7-oxo-7H-benzo (c) fluorene and a process for their preparation

Country Status (1)

Country Link
CS (1) CS268891B1 (en)

Also Published As

Publication number Publication date
CS268891B1 (en) 1990-04-11

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