RO90676B1 - Procedeu pentru prepararea 7-hidroxi-4-metilcumarinei - Google Patents

Procedeu pentru prepararea 7-hidroxi-4-metilcumarinei

Info

Publication number
RO90676B1
RO90676B1 RO116379A RO11637984A RO90676B1 RO 90676 B1 RO90676 B1 RO 90676B1 RO 116379 A RO116379 A RO 116379A RO 11637984 A RO11637984 A RO 11637984A RO 90676 B1 RO90676 B1 RO 90676B1
Authority
RO
Romania
Prior art keywords
hydroxy
coumarin
methyl
preparing
methylcoumarin
Prior art date
Application number
RO116379A
Other languages
English (en)
Romanian (ro)
Other versions
RO90676A2 (fr
Inventor
Alexandru Cascaval
Tatiana Nicolaescu
Virgil Barboiu
Cornelia Luca
Gheorghe Zaharia Stoica
Georgeta Balica
Rosiori Hrutcumaria
Original Assignee
Institutul Politehnic
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 Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO116379A priority Critical patent/RO90676B1/ro
Publication of RO90676A2 publication Critical patent/RO90676A2/fr
Publication of RO90676B1 publication Critical patent/RO90676B1/ro

Links

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
RO116379A 1984-11-23 1984-11-23 Procedeu pentru prepararea 7-hidroxi-4-metilcumarinei RO90676B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO116379A RO90676B1 (ro) 1984-11-23 1984-11-23 Procedeu pentru prepararea 7-hidroxi-4-metilcumarinei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO116379A RO90676B1 (ro) 1984-11-23 1984-11-23 Procedeu pentru prepararea 7-hidroxi-4-metilcumarinei

Publications (2)

Publication Number Publication Date
RO90676A2 RO90676A2 (fr) 1987-01-30
RO90676B1 true RO90676B1 (ro) 1987-01-31

Family

ID=20115868

Family Applications (1)

Application Number Title Priority Date Filing Date
RO116379A RO90676B1 (ro) 1984-11-23 1984-11-23 Procedeu pentru prepararea 7-hidroxi-4-metilcumarinei

Country Status (1)

Country Link
RO (1) RO90676B1 (fr)

Also Published As

Publication number Publication date
RO90676A2 (fr) 1987-01-30

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