CH375373A - Process for the preparation of new 3-phenyl-7-acyl-amino-coumarins - Google Patents

Process for the preparation of new 3-phenyl-7-acyl-amino-coumarins

Info

Publication number
CH375373A
CH375373A CH7566455A CH7566455A CH375373A CH 375373 A CH375373 A CH 375373A CH 7566455 A CH7566455 A CH 7566455A CH 7566455 A CH7566455 A CH 7566455A CH 375373 A CH375373 A CH 375373A
Authority
CH
Switzerland
Prior art keywords
coumarins
acyl
phenyl
amino
preparation
Prior art date
Application number
CH7566455A
Other languages
German (de)
Inventor
Heinrich Dr Haeusermann
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH7566455A priority Critical patent/CH375373A/en
Publication of CH375373A publication Critical patent/CH375373A/en

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)
CH7566455A 1955-10-03 1955-10-03 Process for the preparation of new 3-phenyl-7-acyl-amino-coumarins CH375373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH7566455A CH375373A (en) 1955-10-03 1955-10-03 Process for the preparation of new 3-phenyl-7-acyl-amino-coumarins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7566455A CH375373A (en) 1955-10-03 1955-10-03 Process for the preparation of new 3-phenyl-7-acyl-amino-coumarins

Publications (1)

Publication Number Publication Date
CH375373A true CH375373A (en) 1964-02-29

Family

ID=4534334

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7566455A CH375373A (en) 1955-10-03 1955-10-03 Process for the preparation of new 3-phenyl-7-acyl-amino-coumarins

Country Status (1)

Country Link
CH (1) CH375373A (en)

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