SU417421A1 - - Google Patents
Info
- Publication number
- SU417421A1 SU417421A1 SU1737404A SU1737404A SU417421A1 SU 417421 A1 SU417421 A1 SU 417421A1 SU 1737404 A SU1737404 A SU 1737404A SU 1737404 A SU1737404 A SU 1737404A SU 417421 A1 SU417421 A1 SU 417421A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piperidine
- acid
- benzazolyl
- heated
- preparation
- Prior art date
Links
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229920000137 polyphosphoric acid Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- SRJOCJYGOFTFLH-UHFFFAOYSA-N isonipecotic acid Chemical compound OC(=O)C1CCNCC1 SRJOCJYGOFTFLH-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 2
- VRVRGVPWCUEOGV-UHFFFAOYSA-N 2-aminothiophenol Chemical compound NC1=CC=CC=C1S VRVRGVPWCUEOGV-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 o-disubstituted benzene Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1737404A SU417421A1 (enrdf_load_stackoverflow) | 1972-01-10 | 1972-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1737404A SU417421A1 (enrdf_load_stackoverflow) | 1972-01-10 | 1972-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU417421A1 true SU417421A1 (enrdf_load_stackoverflow) | 1974-02-28 |
Family
ID=20500010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1737404A SU417421A1 (enrdf_load_stackoverflow) | 1972-01-10 | 1972-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU417421A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806419A1 (en) * | 1996-05-09 | 1997-11-12 | Meiji Seika Kaisha Ltd. | Benzoxazole derivatives as serotonin 5-HT3 receptor partial activator |
-
1972
- 1972-01-10 SU SU1737404A patent/SU417421A1/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806419A1 (en) * | 1996-05-09 | 1997-11-12 | Meiji Seika Kaisha Ltd. | Benzoxazole derivatives as serotonin 5-HT3 receptor partial activator |
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