DE1793288B1 - Verfahren zur Herstellung von Organogermaniumoxiden - Google Patents

Verfahren zur Herstellung von Organogermaniumoxiden

Info

Publication number
DE1793288B1
DE1793288B1 DE19681793288 DE1793288A DE1793288B1 DE 1793288 B1 DE1793288 B1 DE 1793288B1 DE 19681793288 DE19681793288 DE 19681793288 DE 1793288 A DE1793288 A DE 1793288A DE 1793288 B1 DE1793288 B1 DE 1793288B1
Authority
DE
Germany
Prior art keywords
acid
chloride
oxide
ppm
organogermanium
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
Application number
DE19681793288
Other languages
German (de)
English (en)
Inventor
Kazuhiko Asai
Kazuo Makabe
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.)
Daiichi Yakuhin Sangyo KK
Original Assignee
Daiichi Yakuhin Sangyo KK
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 Daiichi Yakuhin Sangyo KK filed Critical Daiichi Yakuhin Sangyo KK
Publication of DE1793288B1 publication Critical patent/DE1793288B1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/30—Germanium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE19681793288 1968-03-29 1968-08-27 Verfahren zur Herstellung von Organogermaniumoxiden Pending DE1793288B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008568 1968-03-29

Publications (1)

Publication Number Publication Date
DE1793288B1 true DE1793288B1 (de) 1971-05-27

Family

ID=12017251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681793288 Pending DE1793288B1 (de) 1968-03-29 1968-08-27 Verfahren zur Herstellung von Organogermaniumoxiden

Country Status (7)

Country Link
US (1) US3689516A (enExample)
BE (1) BE730615A (enExample)
CH (1) CH521376A (enExample)
DE (1) DE1793288B1 (enExample)
FR (1) FR2005110A1 (enExample)
GB (1) GB1257225A (enExample)
NL (1) NL6904836A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404062A3 (en) * 1989-06-20 1991-09-25 Sanwa Kagaku Kenkyusho Co., Ltd. Organogermanium compound, process for preparation of same as well as use thereof

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812167A (en) * 1971-08-27 1974-05-21 Pahk Heart Foundation Germanium derivative
BE834794A (fr) * 1975-10-23 1976-02-16 Acide 3-trihydroxygermano-propionique
JPS5473129A (en) * 1977-11-22 1979-06-12 Asai Germanium Res Inst External skin remedy
US4271084A (en) * 1978-03-01 1981-06-02 Ryuichi Sato Germanium-containing organic polymer and the process for the production of the same
JPS55122717A (en) * 1979-03-15 1980-09-20 Asai Gerumaniumu Kenkyusho:Kk Interferon inducer
EP0025965A3 (en) * 1979-09-19 1981-08-12 Yoshitomi Pharmaceutical Industries, Ltd. Organogermanium compounds, a method for producing them and pharmaceutical compositions comprising them
US4420430A (en) * 1982-02-01 1983-12-13 Industrial Technology Research Institute Method for preparing organo germanium propionic acid derivatives
US4508654A (en) * 1982-02-01 1985-04-02 Industrial Technology Research Institute Preparation of bis-carboxy ethyl germanium sesquioxide and its propionic acid derivatives
JPS601317B2 (ja) * 1982-08-23 1985-01-14 紀博 柿本 親水性及び親油性を併せ有する有機ゲルマニウム化合物
JPS6016924A (ja) * 1983-07-11 1985-01-28 Asai Gerumaniumu Kenkyusho:Kk 抗腫瘍剤
JPS60226592A (ja) * 1984-04-25 1985-11-11 Asai Gerumaniumu Kenkyusho:Kk 抗酸化剤
JP2698870B2 (ja) * 1987-10-29 1998-01-19 株式会社浅井ゲルマニウム研究所 シクロスポリンの投与による腎毒性の軽減剤
JPH01117801A (ja) * 1987-10-29 1989-05-10 Asai Gerumaniumu Kenkyusho:Kk 分離臓器洗浄保存液
CA1314210C (en) * 1987-10-29 1993-03-09 Norihiro Kakimoto Agent for improving reduced functions of organs caused by inhibited blood circulation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0404062A3 (en) * 1989-06-20 1991-09-25 Sanwa Kagaku Kenkyusho Co., Ltd. Organogermanium compound, process for preparation of same as well as use thereof

Also Published As

Publication number Publication date
NL6904836A (enExample) 1969-10-01
GB1257225A (enExample) 1971-12-15
US3689516A (en) 1972-09-05
CH521376A (de) 1972-04-15
FR2005110A1 (enExample) 1969-12-05
BE730615A (enExample) 1969-09-01

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant