GB1360763A - Process for the production of transchrysanthemic acid - Google Patents

Process for the production of transchrysanthemic acid

Info

Publication number
GB1360763A
GB1360763A GB5782372A GB5782372A GB1360763A GB 1360763 A GB1360763 A GB 1360763A GB 5782372 A GB5782372 A GB 5782372A GB 5782372 A GB5782372 A GB 5782372A GB 1360763 A GB1360763 A GB 1360763A
Authority
GB
United Kingdom
Prior art keywords
production
alkali metal
chrysanthemic acid
acid
dec
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.)
Expired
Application number
GB5782372A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1360763A publication Critical patent/GB1360763A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB5782372A 1971-12-18 1972-12-14 Process for the production of transchrysanthemic acid Expired GB1360763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46102853A JPS4867258A (enExample) 1971-12-18 1971-12-18

Publications (1)

Publication Number Publication Date
GB1360763A true GB1360763A (en) 1974-07-24

Family

ID=14338472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5782372A Expired GB1360763A (en) 1971-12-18 1972-12-14 Process for the production of transchrysanthemic acid

Country Status (11)

Country Link
JP (1) JPS4867258A (enExample)
BE (1) BE792680A (enExample)
CA (1) CA975795A (enExample)
CH (1) CH586177A5 (enExample)
DE (1) DE2261611A1 (enExample)
DK (1) DK133277C (enExample)
FR (1) FR2163739B1 (enExample)
GB (1) GB1360763A (enExample)
IT (1) IT976010B (enExample)
NL (1) NL7217004A (enExample)
SU (1) SU448636A3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713538A1 (de) * 1977-03-26 1978-09-28 Bayer Ag Verfahren zur trennung stereoisomerer cyclischer carbonsaeuren
JP4788068B2 (ja) * 2001-06-20 2011-10-05 住友化学株式会社 ラクトン類の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS433104Y1 (enExample) * 1965-07-23 1968-02-08

Also Published As

Publication number Publication date
DE2261611A1 (de) 1973-06-20
DK133277B (da) 1976-04-20
CA975795A (en) 1975-10-07
IT976010B (it) 1974-08-20
DK133277C (da) 1976-09-20
BE792680A (fr) 1973-03-30
SU448636A3 (ru) 1974-10-30
CH586177A5 (enExample) 1977-03-31
JPS4867258A (enExample) 1973-09-13
FR2163739B1 (enExample) 1976-08-27
NL7217004A (enExample) 1973-06-20
FR2163739A1 (enExample) 1973-07-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee