BR6911800D0 - Processo para a producao de 7 amino cumarina-3-substituidas - Google Patents

Processo para a producao de 7 amino cumarina-3-substituidas

Info

Publication number
BR6911800D0
BR6911800D0 BR211800/69A BR21180069A BR6911800D0 BR 6911800 D0 BR6911800 D0 BR 6911800D0 BR 211800/69 A BR211800/69 A BR 211800/69A BR 21180069 A BR21180069 A BR 21180069A BR 6911800 D0 BR6911800 D0 BR 6911800D0
Authority
BR
Brazil
Prior art keywords
cumarina
amino
replaced
production
amino cumarina
Prior art date
Application number
BR211800/69A
Other languages
English (en)
Inventor
H Knupfer
C Schellhammer
Original Assignee
Bayer 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
Priority claimed from DE19681793262 external-priority patent/DE1793262C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR6911800D0 publication Critical patent/BR6911800D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR211800/69A 1968-08-23 1969-08-22 Processo para a producao de 7 amino cumarina-3-substituidas BR6911800D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793262 DE1793262C3 (de) 1968-08-23 Verfahren zur Herstellung von 3-substituierten 7-Amino-cumarinen

Publications (1)

Publication Number Publication Date
BR6911800D0 true BR6911800D0 (pt) 1973-01-04

Family

ID=5707638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR211800/69A BR6911800D0 (pt) 1968-08-23 1969-08-22 Processo para a producao de 7 amino cumarina-3-substituidas

Country Status (9)

Country Link
US (1) US3681397A (pt)
AT (1) AT289780B (pt)
BE (1) BE737793A (pt)
BR (1) BR6911800D0 (pt)
CH (1) CH505089A (pt)
ES (1) ES370706A1 (pt)
FR (1) FR2016308A1 (pt)
GB (1) GB1230299A (pt)
NL (1) NL6912778A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144591C3 (de) * 1971-09-07 1980-12-18 Basf Ag, 6700 Ludwigshafen Fluoreszierende Farbstoffe, ihre Herstellung und ihre Verwendung
JPS5529110B2 (pt) * 1972-12-25 1980-08-01
LU75688A1 (pt) * 1976-08-31 1978-04-13
US4388233A (en) * 1981-05-15 1983-06-14 The Regents Of The University Of California Synthetic substrates for enzyme analysis
KR102057351B1 (ko) * 2011-12-30 2019-12-18 피티씨 테라퓨틱스, 인크. 척수성 근위축증을 치료하기 위한 화합물

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514471A (en) * 1968-05-23 1970-05-26 Showa Kagaku Kogyo Kk Process for the manufacture of 3-phenyl or substituted phenyl-7-amino-cumarins

Also Published As

Publication number Publication date
FR2016308A1 (pt) 1970-05-08
GB1230299A (pt) 1971-04-28
DE1793262A1 (de) 1971-07-01
NL6912778A (pt) 1970-02-25
DE1793262B2 (de) 1975-12-04
ES370706A1 (es) 1971-07-01
AT289780B (de) 1971-05-10
BE737793A (pt) 1970-02-02
US3681397A (en) 1972-08-01
CH505089A (de) 1971-03-31

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