CH503740A - Verfahren zur Herstellung von in 2-Stellung der Äthylgruppe substituierten cyclischen 2-(B-Hydroxyäthyl)-amidinen - Google Patents
Verfahren zur Herstellung von in 2-Stellung der Äthylgruppe substituierten cyclischen 2-(B-Hydroxyäthyl)-amidinenInfo
- Publication number
- CH503740A CH503740A CH239168A CH239168A CH503740A CH 503740 A CH503740 A CH 503740A CH 239168 A CH239168 A CH 239168A CH 239168 A CH239168 A CH 239168A CH 503740 A CH503740 A CH 503740A
- Authority
- CH
- Switzerland
- Prior art keywords
- arylvinyl
- olines
- imidaz
- tetrahydropyrimidines
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49388365A | 1965-10-07 | 1965-10-07 | |
| US61834367A | 1967-02-24 | 1967-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH503740A true CH503740A (de) | 1971-02-28 |
Family
ID=24477309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH239168A CH503740A (de) | 1965-10-07 | 1968-02-19 | Verfahren zur Herstellung von in 2-Stellung der Äthylgruppe substituierten cyclischen 2-(B-Hydroxyäthyl)-amidinen |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR6897246D0 (de) |
| CH (1) | CH503740A (de) |
| FR (1) | FR94634E (de) |
| GB (1) | GB1184376A (de) |
| IL (1) | IL29452A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115872372B (zh) * | 2021-09-26 | 2025-06-06 | 中国石油化工股份有限公司 | 采用二段膜结合合金吸附提纯氦气的方法及系统 |
-
1967
- 1967-07-14 GB GB3249367A patent/GB1184376A/en not_active Expired
-
1968
- 1968-02-11 IL IL2945268A patent/IL29452A/xx unknown
- 1968-02-14 FR FR139883A patent/FR94634E/fr not_active Expired
- 1968-02-19 CH CH239168A patent/CH503740A/de not_active IP Right Cessation
- 1968-02-23 BR BR19724668A patent/BR6897246D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6897246D0 (pt) | 1973-07-17 |
| IL29452A (en) | 1971-08-25 |
| FR94634E (fr) | 1969-09-19 |
| GB1184376A (en) | 1970-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |