DE275847C - - Google Patents
Info
- Publication number
- DE275847C DE275847C DENDAT275847D DE275847DA DE275847C DE 275847 C DE275847 C DE 275847C DE NDAT275847 D DENDAT275847 D DE NDAT275847D DE 275847D A DE275847D A DE 275847DA DE 275847 C DE275847 C DE 275847C
- Authority
- DE
- Germany
- Prior art keywords
- cyanohydrins
- acylated
- hydrogen selenide
- ecm
- reaction
- 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.)
- Active
Links
- SPVXKVOXSXTJOY-UHFFFAOYSA-N selane Chemical compound [SeH2] SPVXKVOXSXTJOY-UHFFFAOYSA-N 0.000 claims description 5
- 229910000058 selane Inorganic materials 0.000 claims description 5
- 125000005219 aminonitrile group Chemical group 0.000 claims description 3
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- AZFKHTAYVUZBIQ-UHFFFAOYSA-N N[Se]N Chemical compound N[Se]N AZFKHTAYVUZBIQ-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- GOEMFERYUOQIHS-UHFFFAOYSA-N [NH4+].[SeH-] Chemical compound [NH4+].[SeH-] GOEMFERYUOQIHS-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 125000003748 selenium group Chemical group *[Se]* 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C391/00—Compounds containing selenium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE275847T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE275847C true DE275847C (enrdf_load_html_response) |
Family
ID=32997324
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT259502D Active DE259502C (enrdf_load_html_response) | |||
| DENDAT273073D Active DE273073C (enrdf_load_html_response) | |||
| DENDAT275847D Active DE275847C (enrdf_load_html_response) | |||
| DENDAT275442D Active DE275442C (enrdf_load_html_response) |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT259502D Active DE259502C (enrdf_load_html_response) | |||
| DENDAT273073D Active DE273073C (enrdf_load_html_response) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT275442D Active DE275442C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (4) | DE275442C (enrdf_load_html_response) |
-
0
- DE DENDAT259502D patent/DE259502C/de active Active
- DE DENDAT273073D patent/DE273073C/de active Active
- DE DENDAT275847D patent/DE275847C/de active Active
- DE DENDAT275442D patent/DE275442C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE275442C (enrdf_load_html_response) | |
| DE259502C (enrdf_load_html_response) | |
| DE273073C (enrdf_load_html_response) |
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