JPS53112866A - Process for preparing dihalogenovinyllgammaabutyrolactone - Google Patents
Process for preparing dihalogenovinyllgammaabutyrolactoneInfo
- Publication number
- JPS53112866A JPS53112866A JP2507578A JP2507578A JPS53112866A JP S53112866 A JPS53112866 A JP S53112866A JP 2507578 A JP2507578 A JP 2507578A JP 2507578 A JP2507578 A JP 2507578A JP S53112866 A JPS53112866 A JP S53112866A
- Authority
- JP
- Japan
- Prior art keywords
- dihalogenovinyllgammaabutyrolactone
- preparing
- preparing dihalogenovinyllgammaabutyrolactone
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772710151 DE2710151A1 (de) | 1977-03-09 | 1977-03-09 | Verfahren zur herstellung von dihalogenvinyl-gamma-butyrolactonen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53112866A true JPS53112866A (en) | 1978-10-02 |
Family
ID=6003117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2507578A Pending JPS53112866A (en) | 1977-03-09 | 1978-03-07 | Process for preparing dihalogenovinyllgammaabutyrolactone |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS53112866A (ja) |
AT (1) | AT358056B (ja) |
BE (1) | BE864695A (ja) |
BR (1) | BR7801407A (ja) |
CH (2) | CH635333A5 (ja) |
DE (1) | DE2710151A1 (ja) |
DK (1) | DK102378A (ja) |
FR (1) | FR2392982A1 (ja) |
GB (3) | GB1602502A (ja) |
IL (1) | IL54199A (ja) |
IT (1) | IT7820981A0 (ja) |
NL (1) | NL7802536A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1523816A (en) * | 1976-07-19 | 1978-09-06 | Cheminova As | Preparation of (2,2-disubstituted vinyl)-y-butyrolactione |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3488732A (en) * | 1967-02-21 | 1970-01-06 | Mobil Oil Corp | Heterocyclic ring compounds and preparation of same |
FR2110782A5 (ja) * | 1970-10-30 | 1972-06-02 | Roure Bertrand Dupont Sa | |
CH618434A5 (ja) * | 1976-01-21 | 1980-07-31 | Cheminova As | |
GB1503857A (en) * | 1976-05-25 | 1978-03-15 | Cheminova As | Production of chrysanthemic acid esters and homologues thereof |
GB1523816A (en) * | 1976-07-19 | 1978-09-06 | Cheminova As | Preparation of (2,2-disubstituted vinyl)-y-butyrolactione |
DE2740849A1 (de) * | 1977-09-10 | 1979-03-22 | Bayer Ag | Verfahren zur herstellung von halogenvinylsubstituierten tetrahydrofuran-2-onen |
DE2747824A1 (de) * | 1977-10-26 | 1979-05-03 | Bayer Ag | Verfahren zur herstellung von halogenvinyl-gamma-butyrolactonen |
-
1977
- 1977-03-09 DE DE19772710151 patent/DE2710151A1/de not_active Withdrawn
-
1978
- 1978-03-06 GB GB34144/80A patent/GB1602502A/en not_active Expired
- 1978-03-06 IL IL54199A patent/IL54199A/xx unknown
- 1978-03-06 GB GB8784/78A patent/GB1602501A/en not_active Expired
- 1978-03-06 GB GB34145/80A patent/GB1602503A/en not_active Expired
- 1978-03-07 JP JP2507578A patent/JPS53112866A/ja active Pending
- 1978-03-07 CH CH247078A patent/CH635333A5/de not_active IP Right Cessation
- 1978-03-07 AT AT161778A patent/AT358056B/de not_active IP Right Cessation
- 1978-03-07 IT IT7820981A patent/IT7820981A0/it unknown
- 1978-03-08 FR FR7806659A patent/FR2392982A1/fr active Granted
- 1978-03-08 NL NL7802536A patent/NL7802536A/xx not_active Application Discontinuation
- 1978-03-08 BR BR7801407A patent/BR7801407A/pt unknown
- 1978-03-08 DK DK102378A patent/DK102378A/da not_active Application Discontinuation
- 1978-03-09 BE BE185768A patent/BE864695A/xx not_active IP Right Cessation
-
1982
- 1982-06-03 CH CH343382A patent/CH636095A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1602502A (en) | 1981-11-11 |
BR7801407A (pt) | 1978-10-31 |
IT7820981A0 (it) | 1978-03-07 |
FR2392982A1 (fr) | 1978-12-29 |
IL54199A0 (en) | 1978-06-15 |
AT358056B (de) | 1980-08-25 |
ATA161778A (de) | 1980-01-15 |
GB1602503A (en) | 1981-11-11 |
BE864695A (fr) | 1978-09-11 |
DK102378A (da) | 1978-09-10 |
DE2710151A1 (de) | 1978-09-14 |
FR2392982B1 (ja) | 1983-02-04 |
IL54199A (en) | 1982-08-31 |
CH636095A5 (en) | 1983-05-13 |
CH635333A5 (en) | 1983-03-31 |
GB1602501A (en) | 1981-11-11 |
NL7802536A (nl) | 1978-09-12 |
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