JPS5579395A - Novel germanium compound - Google Patents
Novel germanium compoundInfo
- Publication number
- JPS5579395A JPS5579395A JP15388078A JP15388078A JPS5579395A JP S5579395 A JPS5579395 A JP S5579395A JP 15388078 A JP15388078 A JP 15388078A JP 15388078 A JP15388078 A JP 15388078A JP S5579395 A JPS5579395 A JP S5579395A
- Authority
- JP
- Japan
- Prior art keywords
- water
- compound
- formula
- germanium compound
- compound iii
- 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
Links
- 150000002291 germanium compounds Chemical class 0.000 title abstract 2
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- -1 Germanopropionic acid methyl ester Chemical class 0.000 abstract 1
- 125000005396 acrylic acid ester group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000002246 antineoplastic agent Substances 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 239000002085 irritant Substances 0.000 abstract 1
- 231100000021 irritant Toxicity 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
NEW MATERIAL:A germanium compound of formula I (R is 1W12C alkyl or aralkyl).
EXAMPLE: Germanopropionic acid methyl ester sesquioxide of formula II.
USE: Low-toxic, non-irritant fungicide and anti-tumor agent stable to light and oxygen.
PROCESS: The objective compound I is prepared, e.g. by (1) reacting a trihalogenogermane with equimolar amount of an acrylic acid ester below room temp. optionally in a solvent to obtain a compound III, and (2) leaving the compound III to stand in the presence of water or a mixture of water and a water-miscible solvent, for several hours to several days.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15388078A JPS5579395A (en) | 1978-12-12 | 1978-12-12 | Novel germanium compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15388078A JPS5579395A (en) | 1978-12-12 | 1978-12-12 | Novel germanium compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5579395A true JPS5579395A (en) | 1980-06-14 |
Family
ID=15572118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15388078A Pending JPS5579395A (en) | 1978-12-12 | 1978-12-12 | Novel germanium compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5579395A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141586A (en) * | 1983-01-31 | 1984-08-14 | インダストリアル・テクノロジ−・リサ−チ・インスチチユ−ト | Manufacture of sesquioxidated bis-carboxyethylgermanium and propipnic acid derivative of same |
JPS61293338A (en) * | 1985-06-20 | 1986-12-24 | Gerumatsukusu:Kk | Method for keeping freshness of vegetable |
JPS6229521A (en) * | 1985-07-29 | 1987-02-07 | Chubu Seiyaku Kk | Remedy for superficial mycosis |
-
1978
- 1978-12-12 JP JP15388078A patent/JPS5579395A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59141586A (en) * | 1983-01-31 | 1984-08-14 | インダストリアル・テクノロジ−・リサ−チ・インスチチユ−ト | Manufacture of sesquioxidated bis-carboxyethylgermanium and propipnic acid derivative of same |
JPS6254795B2 (en) * | 1983-01-31 | 1987-11-17 | Indasutoriaru Tekunorojii Risaachi Inst | |
JPS61293338A (en) * | 1985-06-20 | 1986-12-24 | Gerumatsukusu:Kk | Method for keeping freshness of vegetable |
JPS6229521A (en) * | 1985-07-29 | 1987-02-07 | Chubu Seiyaku Kk | Remedy for superficial mycosis |
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