CH491114A - Process for the preparation of amidines - Google Patents
Process for the preparation of amidinesInfo
- Publication number
- CH491114A CH491114A CH1843666A CH1843666A CH491114A CH 491114 A CH491114 A CH 491114A CH 1843666 A CH1843666 A CH 1843666A CH 1843666 A CH1843666 A CH 1843666A CH 491114 A CH491114 A CH 491114A
- Authority
- CH
- Switzerland
- Prior art keywords
- amidines
- preparation
- 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
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—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)
- Furan Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51782765A | 1965-12-30 | 1965-12-30 | |
| US56910866A | 1966-08-01 | 1966-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH491114A true CH491114A (en) | 1970-05-31 |
Family
ID=27059245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1843666A CH491114A (en) | 1965-12-30 | 1966-12-23 | Process for the preparation of amidines |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4916428B1 (en) |
| BE (1) | BE691029A (en) |
| BR (1) | BR6685238D0 (en) |
| CH (1) | CH491114A (en) |
| DE (1) | DE1620145A1 (en) |
| ES (1) | ES334659A1 (en) |
| FR (1) | FR1510102A (en) |
| GB (1) | GB1131847A (en) |
| IL (1) | IL26870A (en) |
| NL (1) | NL139312B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0015488D0 (en) * | 2000-06-23 | 2000-08-16 | Merck Sharp & Dohme | Therapeutic agents |
-
1966
- 1966-11-16 IL IL2687066A patent/IL26870A/en unknown
- 1966-11-18 GB GB5185466A patent/GB1131847A/en not_active Expired
- 1966-12-07 FR FR86565A patent/FR1510102A/en not_active Expired
- 1966-12-09 BR BR18523866A patent/BR6685238D0/en unknown
- 1966-12-12 BE BE691029D patent/BE691029A/xx not_active IP Right Cessation
- 1966-12-19 ES ES334659A patent/ES334659A1/en not_active Expired
- 1966-12-22 DE DE19661620145 patent/DE1620145A1/en active Pending
- 1966-12-22 NL NL6617999A patent/NL139312B/en not_active IP Right Cessation
- 1966-12-23 JP JP8391466A patent/JPS4916428B1/ja active Pending
- 1966-12-23 CH CH1843666A patent/CH491114A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL139312B (en) | 1973-07-16 |
| FR1510102A (en) | 1968-01-19 |
| IL26870A (en) | 1971-01-28 |
| DE1620145A1 (en) | 1970-03-12 |
| GB1131847A (en) | 1968-10-30 |
| NL6617999A (en) | 1967-07-03 |
| BE691029A (en) | 1967-06-12 |
| ES334659A1 (en) | 1969-08-16 |
| JPS4916428B1 (en) | 1974-04-22 |
| BR6685238D0 (en) | 1973-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |