IT8622257A0 - Processo per la preparazione dicomposti ad attivita' antistaminica h2, intermedi relativi e loro preparazione. - Google Patents
Processo per la preparazione dicomposti ad attivita' antistaminica h2, intermedi relativi e loro preparazione.Info
- Publication number
- IT8622257A0 IT8622257A0 IT8622257A IT2225786A IT8622257A0 IT 8622257 A0 IT8622257 A0 IT 8622257A0 IT 8622257 A IT8622257 A IT 8622257A IT 2225786 A IT2225786 A IT 2225786A IT 8622257 A0 IT8622257 A0 IT 8622257A0
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- compounds
- antihistaminic activity
- related intermediates
- intermediates
- Prior art date
Links
- 230000001387 anti-histamine Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- C07D307/56—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 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
- C07D307/64—Sulfur 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
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Furan Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22257/86A IT1199832B (it) | 1986-11-06 | 1986-11-06 | Processo per la preparazione di composti ad attivita'antistaminica h2,intermedi relativi e loro preparazione |
| KR1019870003295A KR900003882B1 (ko) | 1986-11-06 | 1987-04-07 | H₂항히스타민 활성을 갖는 화합물의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22257/86A IT1199832B (it) | 1986-11-06 | 1986-11-06 | Processo per la preparazione di composti ad attivita'antistaminica h2,intermedi relativi e loro preparazione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8622257A0 true IT8622257A0 (it) | 1986-11-06 |
| IT1199832B IT1199832B (it) | 1989-01-05 |
Family
ID=11193760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22257/86A IT1199832B (it) | 1986-11-06 | 1986-11-06 | Processo per la preparazione di composti ad attivita'antistaminica h2,intermedi relativi e loro preparazione |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR900003882B1 (it) |
| IT (1) | IT1199832B (it) |
-
1986
- 1986-11-06 IT IT22257/86A patent/IT1199832B/it active
-
1987
- 1987-04-07 KR KR1019870003295A patent/KR900003882B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900003882B1 (ko) | 1990-06-04 |
| KR880006222A (ko) | 1988-07-22 |
| IT1199832B (it) | 1989-01-05 |
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