CH421946A - Procédé de préparation de diesters d'acides ascorbiques - Google Patents

Procédé de préparation de diesters d'acides ascorbiques

Info

Publication number
CH421946A
CH421946A CH1427363A CH1427363A CH421946A CH 421946 A CH421946 A CH 421946A CH 1427363 A CH1427363 A CH 1427363A CH 1427363 A CH1427363 A CH 1427363A CH 421946 A CH421946 A CH 421946A
Authority
CH
Switzerland
Prior art keywords
preparation
ascorbic acid
acid diesters
diesters
ascorbic
Prior art date
Application number
CH1427363A
Other languages
English (en)
Inventor
Kobayashi Kanjiro
Iino Shigenori
Ohta Haruyasu
Original Assignee
Nihon Surfactant Ind 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 Nihon Surfactant Ind Co Ltd filed Critical Nihon Surfactant Ind Co Ltd
Publication of CH421946A publication Critical patent/CH421946A/fr

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
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/365—Lactones
    • A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Furan Compounds (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1427363A 1962-11-26 1963-11-21 Procédé de préparation de diesters d'acides ascorbiques CH421946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5194362 1962-11-26

Publications (1)

Publication Number Publication Date
CH421946A true CH421946A (fr) 1966-10-15

Family

ID=12900937

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1427363A CH421946A (fr) 1962-11-26 1963-11-21 Procédé de préparation de diesters d'acides ascorbiques

Country Status (5)

Country Link
US (1) US3318914A (fr)
CH (1) CH421946A (fr)
DE (1) DE1468406A1 (fr)
FR (1) FR3347M (fr)
GB (1) GB1016834A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296483A3 (en) * 1987-06-26 1989-11-02 F. Hoffmann-La Roche Ag Preparation of ascorbic acid 6-esters

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954521A (en) * 1976-07-01 1990-09-04 Sawyer Philip Nicholas Methods for administering anti-thrombotic compounds
US4727164A (en) * 1976-07-01 1988-02-23 Sawyer Philip Nicholas Mixture of esters of para amino benzoic acid and ascorbic acid
ZA852614B (en) * 1985-05-17 1986-10-09 Takeda Chemical Industries, Ltd. Ascorbic acid ethers and their production
FR2715156B1 (fr) * 1994-01-20 1996-03-01 Oreal Mono-esters d'acide cinnamique ou de ses dérivés et de vitamine C, leur procédé de préparation et leur utilisation comme anti-oxydants dans des compositions cosmétiques, pharmaceutiques ou alimentaires.
JP7140325B2 (ja) * 2018-05-23 2022-09-21 株式会社らいむ 化合物、抗アレルギー剤およびメディエーター遊離阻害剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150140A (en) * 1937-04-24 1939-03-07 Hoffmann La Roche Derivatives of ascorbic acid having an antiscorbutic action and process for the manufacture of same
US2980702A (en) * 1958-11-15 1961-04-18 Merck Ag E Heat resistant derivatives of l-ascorbic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296483A3 (en) * 1987-06-26 1989-11-02 F. Hoffmann-La Roche Ag Preparation of ascorbic acid 6-esters

Also Published As

Publication number Publication date
GB1016834A (en) 1966-01-12
US3318914A (en) 1967-05-09
FR3347M (fr) 1965-05-31
DE1468406A1 (de) 1968-12-05

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