JPS54100363A - Production of trihalovinyl-gamma-butyrolactone - Google Patents

Production of trihalovinyl-gamma-butyrolactone

Info

Publication number
JPS54100363A
JPS54100363A JP558978A JP558978A JPS54100363A JP S54100363 A JPS54100363 A JP S54100363A JP 558978 A JP558978 A JP 558978A JP 558978 A JP558978 A JP 558978A JP S54100363 A JPS54100363 A JP S54100363A
Authority
JP
Japan
Prior art keywords
butyrolactone
reaction
trihalovinyl
tetrahalide
mole
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP558978A
Other languages
Japanese (ja)
Inventor
Takaari Yumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP558978A priority Critical patent/JPS54100363A/en
Publication of JPS54100363A publication Critical patent/JPS54100363A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: The reaction between γ-butyrolactone and ethylene tetrahalide is effected irradiation with ionizing radiation or in the presence of an organic peracid to produce readily title compound useful for intermidiate of synthetic perfumes in good yield.
CONSTITUTION: A mixture of 1 mole of γ-butyrolactone and 0.01 - 100 moles of ethylene tetrahalide as tetrafluoroethylene is irradiated with ionizing radiation as γ-rays from cobalt 60 or cesium 137 in an amount of 0.5 - 50 MR at 0 - 200°C or the mixture is incorporated with 1 - 20 mole%, based on the γ-butyrolactone, of an organic peracid as lauroyl peroxide as a reaction initiator and heated to 25 - 200°C or irradiated with high-pressure or low-pressure mercury lamps under an atmosphere of inert gas at room temperature to effect the reaction, thus producing trihalovinyl-γ-butyrolactone.
COPYRIGHT: (C)1979,JPO&Japio
JP558978A 1978-01-21 1978-01-21 Production of trihalovinyl-gamma-butyrolactone Pending JPS54100363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP558978A JPS54100363A (en) 1978-01-21 1978-01-21 Production of trihalovinyl-gamma-butyrolactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP558978A JPS54100363A (en) 1978-01-21 1978-01-21 Production of trihalovinyl-gamma-butyrolactone

Publications (1)

Publication Number Publication Date
JPS54100363A true JPS54100363A (en) 1979-08-08

Family

ID=11615417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP558978A Pending JPS54100363A (en) 1978-01-21 1978-01-21 Production of trihalovinyl-gamma-butyrolactone

Country Status (1)

Country Link
JP (1) JPS54100363A (en)

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