GB900217A - A process for the manufacture of ú-úsú8ú(úßtocopherol - Google Patents

A process for the manufacture of ú-úsú8ú(úßtocopherol

Info

Publication number
GB900217A
GB900217A GB1489161A GB1489161A GB900217A GB 900217 A GB900217 A GB 900217A GB 1489161 A GB1489161 A GB 1489161A GB 1489161 A GB1489161 A GB 1489161A GB 900217 A GB900217 A GB 900217A
Authority
GB
United Kingdom
Prior art keywords
acid
compound
isophytol
phytol
benzophenone
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
GB1489161A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB900217A publication Critical patent/GB900217A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB1489161A 1960-04-29 1961-04-25 A process for the manufacture of ú-úsú8ú(úßtocopherol Expired GB900217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH496260A CH394241A (de) 1960-04-29 1960-04-29 Verfahren zur Herstellung von D-Tocopherol

Publications (1)

Publication Number Publication Date
GB900217A true GB900217A (en) 1962-07-04

Family

ID=4285549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1489161A Expired GB900217A (en) 1960-04-29 1961-04-25 A process for the manufacture of ú-úsú8ú(úßtocopherol

Country Status (4)

Country Link
BE (1) BE602800A (fr)
CH (1) CH394241A (fr)
ES (1) ES266987A1 (fr)
GB (1) GB900217A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114306291A (zh) * 2022-01-13 2022-04-12 云南大学 一种化合物在预防和/或治疗癌症中的用途

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392525A1 (fr) * 1989-04-13 1990-10-17 Henkel Corporation Cétones hydroxyaromatiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114306291A (zh) * 2022-01-13 2022-04-12 云南大学 一种化合物在预防和/或治疗癌症中的用途
CN114306291B (zh) * 2022-01-13 2023-06-27 云南大学 一种化合物在预防和/或治疗癌症中的用途

Also Published As

Publication number Publication date
CH394241A (de) 1965-06-30
ES266987A1 (es) 1961-11-01
BE602800A (fr) 1961-10-20

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