ES377995A1 - Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES377995A1 ES377995A1 ES377995A ES377995A ES377995A1 ES 377995 A1 ES377995 A1 ES 377995A1 ES 377995 A ES377995 A ES 377995A ES 377995 A ES377995 A ES 377995A ES 377995 A1 ES377995 A1 ES 377995A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- procedure
- preparation
- machine
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- 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
- C07D233/28—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for the preparation of new imidazolidinone derivatives of the general formula I **(See formula)** in which m means 2 or 3, R1 means the methyl or ethyl group and R2 and R3 signify hydrogen or together an additional bond, as well as its addition salts with inorganic or organic acids, characterized in that it is reacted in the presence of a basic condensing agent, an ester suitable for the reaction of a compound of the general formula II, **(See formula)** in which m and R1 have the significance indicated under formula I, with a compound of the general formula III, **(See formula)** in which R2 and R3 have the significance indicated under formula I, and eventually the reaction product is transformed with an inorganic or organic acid into an addition salt. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH479969A CH505122A (en) | 1969-03-28 | 1969-03-28 | Imidazolidinone derivs; psychosomatic agents - and antiemetics |
Publications (1)
Publication Number | Publication Date |
---|---|
ES377995A1 true ES377995A1 (en) | 1972-10-16 |
Family
ID=4282741
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377993A Expired ES377993A1 (en) | 1969-03-28 | 1970-03-26 | Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding) |
ES377995A Expired ES377995A1 (en) | 1969-03-28 | 1970-03-26 | Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding) |
ES377994A Expired ES377994A1 (en) | 1969-03-28 | 1970-03-26 | Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377993A Expired ES377993A1 (en) | 1969-03-28 | 1970-03-26 | Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding) |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377994A Expired ES377994A1 (en) | 1969-03-28 | 1970-03-26 | Procedure for the preparation of new derivatives of imidazolidinone. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7017764D0 (en) |
CH (1) | CH505122A (en) |
ES (3) | ES377993A1 (en) |
-
1969
- 1969-03-28 CH CH479969A patent/CH505122A/en not_active IP Right Cessation
-
1970
- 1970-03-25 BR BR21776470A patent/BR7017764D0/en unknown
- 1970-03-26 ES ES377993A patent/ES377993A1/en not_active Expired
- 1970-03-26 ES ES377995A patent/ES377995A1/en not_active Expired
- 1970-03-26 ES ES377994A patent/ES377994A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES377993A1 (en) | 1972-10-16 |
CH505122A (en) | 1971-03-31 |
ES377994A1 (en) | 1972-10-16 |
BR7017764D0 (en) | 1973-02-13 |
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