IL60926A0 - Process for the preparation of 3-bromophthalide - Google Patents

Process for the preparation of 3-bromophthalide

Info

Publication number
IL60926A0
IL60926A0 IL60926A IL6092680A IL60926A0 IL 60926 A0 IL60926 A0 IL 60926A0 IL 60926 A IL60926 A IL 60926A IL 6092680 A IL6092680 A IL 6092680A IL 60926 A0 IL60926 A0 IL 60926A0
Authority
IL
Israel
Prior art keywords
bromophthalide
preparation
Prior art date
Application number
IL60926A
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of IL60926A0 publication Critical patent/IL60926A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fireproofing Substances (AREA)
IL60926A 1979-08-29 1980-08-27 Process for the preparation of 3-bromophthalide IL60926A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792934822 DE2934822A1 (en) 1979-08-29 1979-08-29 METHOD FOR PRODUCING 3-BROMPHTHALIDE

Publications (1)

Publication Number Publication Date
IL60926A0 true IL60926A0 (en) 1980-10-26

Family

ID=6079522

Family Applications (1)

Application Number Title Priority Date Filing Date
IL60926A IL60926A0 (en) 1979-08-29 1980-08-27 Process for the preparation of 3-bromophthalide

Country Status (4)

Country Link
EP (1) EP0025838B1 (en)
JP (1) JPS5634666A (en)
DE (2) DE2934822A1 (en)
IL (1) IL60926A0 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652299B2 (en) * 1976-11-17 1978-08-31 Dynamit Nobel Ag, 5210 Troisdorf Process for the preparation of 3-bromophthalide
DE2721142A1 (en) * 1977-05-11 1978-11-16 Dynamit Nobel Ag PROCESS FOR THE PREPARATION OF 3-BROMPHTHALIDE
DE2753512A1 (en) * 1977-12-01 1979-06-07 Dynamit Nobel Ag PROCESS FOR THE PREPARATION OF 3-BROMPHTHALIDE

Also Published As

Publication number Publication date
EP0025838B1 (en) 1982-12-15
JPS5634666A (en) 1981-04-06
EP0025838A1 (en) 1981-04-01
DE2934822A1 (en) 1981-03-19
DE3061348D1 (en) 1983-01-20

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