SU466655A3 - Способ получени производных изофлаванона - Google Patents

Способ получени производных изофлаванона

Info

Publication number
SU466655A3
SU466655A3 SU1840304A SU1840304A SU466655A3 SU 466655 A3 SU466655 A3 SU 466655A3 SU 1840304 A SU1840304 A SU 1840304A SU 1840304 A SU1840304 A SU 1840304A SU 466655 A3 SU466655 A3 SU 466655A3
Authority
SU
USSR - Soviet Union
Prior art keywords
isoflavone
obtaining derivatives
derivatives
obtaining
eliminated
Prior art date
Application number
SU1840304A
Other languages
English (en)
Inventor
Фойер Ласло
Антуш Шандор
Фаркаш Лорант
Ногради Михаль
Original Assignee
Дьедьсер-Еш Ведьесети Термекек Дьяра Рт (Инопредприятие)
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 Дьедьсер-Еш Ведьесети Термекек Дьяра Рт (Инопредприятие) filed Critical Дьедьсер-Еш Ведьесети Термекек Дьяра Рт (Инопредприятие)
Application granted granted Critical
Publication of SU466655A3 publication Critical patent/SU466655A3/ru

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
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/34—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 3 only
    • C07D311/38—2,3-Dihydro derivatives, e.g. isoflavanones
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fodder In General (AREA)

Description

R, - атом водорода, пр ма  или разветвлеина  алкильна  или алкенильна  группа или аралкильна  группа, или их солей, отли- чающийс  тем, что .вотетанавливают соответствующие производные изофлавона и выде-5 л ют целевой продукт или перевод т его в соль обычными ,,. „ . „ 2. Способ по п. 1, J восстановление осуществл ют каталитическим гидрированием, например, над палладием.
SU1840304A 1971-10-20 1972-10-19 Способ получени производных изофлаванона SU466655A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUCI1175A HU164019B (ru) 1971-10-20 1971-10-20

Publications (1)

Publication Number Publication Date
SU466655A3 true SU466655A3 (ru) 1975-04-05

Family

ID=10994419

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1840304A SU466655A3 (ru) 1971-10-20 1972-10-19 Способ получени производных изофлаванона

Country Status (11)

Country Link
JP (1) JPS4849768A (ru)
AR (1) AR209058A1 (ru)
AT (1) AT321300B (ru)
CA (1) CA1009242A (ru)
CH (1) CH582168A5 (ru)
DD (1) DD101549A1 (ru)
DE (1) DE2250526A1 (ru)
FR (1) FR2157870A1 (ru)
HU (1) HU164019B (ru)
SE (1) SE381259B (ru)
SU (1) SU466655A3 (ru)

Also Published As

Publication number Publication date
DE2250526A1 (de) 1973-04-26
HU164019B (ru) 1973-12-28
SE381259B (sv) 1975-12-01
FR2157870A1 (en) 1973-06-08
CH582168A5 (ru) 1976-11-30
AR209058A1 (es) 1977-03-31
JPS4849768A (ru) 1973-07-13
DD101549A1 (ru) 1973-11-12
AT321300B (de) 1975-03-25
CA1009242A (en) 1977-04-26
FR2157870B1 (ru) 1975-10-31

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