IT1112096B - PROCEDURE FOR THE PRODUCTION OF 3 BROMOPHALIDE - Google Patents

PROCEDURE FOR THE PRODUCTION OF 3 BROMOPHALIDE

Info

Publication number
IT1112096B
IT1112096B IT5181877A IT5181877A IT1112096B IT 1112096 B IT1112096 B IT 1112096B IT 5181877 A IT5181877 A IT 5181877A IT 5181877 A IT5181877 A IT 5181877A IT 1112096 B IT1112096 B IT 1112096B
Authority
IT
Italy
Prior art keywords
bromophalide
procedure
production
Prior art date
Application number
IT5181877A
Other languages
Italian (it)
Inventor
Fritz Englander
Klaus Schrage
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
Application granted granted Critical
Publication of IT1112096B publication Critical patent/IT1112096B/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
IT5181877A 1976-11-17 1977-11-15 PROCEDURE FOR THE PRODUCTION OF 3 BROMOPHALIDE IT1112096B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652299 DE2652299B2 (en) 1976-11-17 1976-11-17 Process for the preparation of 3-bromophthalide

Publications (1)

Publication Number Publication Date
IT1112096B true IT1112096B (en) 1986-01-13

Family

ID=5993339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5181877A IT1112096B (en) 1976-11-17 1977-11-15 PROCEDURE FOR THE PRODUCTION OF 3 BROMOPHALIDE

Country Status (10)

Country Link
JP (1) JPS6056147B2 (en)
BE (1) BE860901A (en)
CH (1) CH630622A5 (en)
DE (1) DE2652299B2 (en)
DK (1) DK143132C (en)
ES (1) ES464174A1 (en)
FR (1) FR2371440A1 (en)
GB (1) GB1537815A (en)
IT (1) IT1112096B (en)
NL (1) NL7712620A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934822A1 (en) * 1979-08-29 1981-03-19 Dynamit Nobel Ag, 5210 Troisdorf METHOD FOR PRODUCING 3-BROMPHTHALIDE
CN116041295B (en) * 2023-03-31 2023-06-06 寿光祥铭化工有限公司 Preparation method of 3-bromophthalide

Also Published As

Publication number Publication date
FR2371440A1 (en) 1978-06-16
JPS5363372A (en) 1978-06-06
FR2371440B1 (en) 1982-07-09
DK143132C (en) 1981-11-23
BE860901A (en) 1978-03-16
DE2652299A1 (en) 1978-05-18
DE2652299B2 (en) 1978-08-31
DK507977A (en) 1978-05-18
ES464174A1 (en) 1978-09-01
GB1537815A (en) 1979-01-04
CH630622A5 (en) 1982-06-30
DK143132B (en) 1981-06-29
JPS6056147B2 (en) 1985-12-09
DE2652299C3 (en) 1979-04-26
NL7712620A (en) 1978-05-19

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