RO91930B1 - Procedeu pentru prepararea y-butirolactonei - Google Patents

Procedeu pentru prepararea y-butirolactonei

Info

Publication number
RO91930B1
RO91930B1 RO117975A RO11797585A RO91930B1 RO 91930 B1 RO91930 B1 RO 91930B1 RO 117975 A RO117975 A RO 117975A RO 11797585 A RO11797585 A RO 11797585A RO 91930 B1 RO91930 B1 RO 91930B1
Authority
RO
Romania
Prior art keywords
butyrolactona
preparing
butyrolactone
acetylene
formaldehyde
Prior art date
Application number
RO117975A
Other languages
English (en)
Other versions
RO91930A2 (ro
Inventor
Duminica Adrian Ghita
Ion Ghejan
Virgil Bancila
Gheorghe Bejenaru
Mihai Corobea
Original Assignee
Institutul De Cercetari Chimice
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 De Cercetari Chimice filed Critical Institutul De Cercetari Chimice
Priority to RO117975A priority Critical patent/RO91930B1/ro
Publication of RO91930A2 publication Critical patent/RO91930A2/ro
Publication of RO91930B1 publication Critical patent/RO91930B1/ro

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  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)

Abstract

Prezenta inventie se refera la un procedeu de obtinere a Y-butirolactonei prin dehidrogenarea catalica a 1,4-butandiolului, provenit din acetilena-aldehida formica.
RO117975A 1985-03-14 1985-03-14 Procedeu pentru prepararea y-butirolactonei RO91930B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117975A RO91930B1 (ro) 1985-03-14 1985-03-14 Procedeu pentru prepararea y-butirolactonei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117975A RO91930B1 (ro) 1985-03-14 1985-03-14 Procedeu pentru prepararea y-butirolactonei

Publications (2)

Publication Number Publication Date
RO91930A2 RO91930A2 (ro) 1987-06-30
RO91930B1 true RO91930B1 (ro) 1987-07-01

Family

ID=20116757

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117975A RO91930B1 (ro) 1985-03-14 1985-03-14 Procedeu pentru prepararea y-butirolactonei

Country Status (1)

Country Link
RO (1) RO91930B1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339269A1 (de) * 1993-11-18 1995-05-24 Basf Ag Verfahren zur Herstellung von gamma-Butyrolacton

Also Published As

Publication number Publication date
RO91930A2 (ro) 1987-06-30

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