BE496929A - - Google Patents
Info
- Publication number
- BE496929A BE496929A BE496929DA BE496929A BE 496929 A BE496929 A BE 496929A BE 496929D A BE496929D A BE 496929DA BE 496929 A BE496929 A BE 496929A
- Authority
- BE
- Belgium
- Prior art keywords
- thiourea
- homo
- sulfanilyl
- combined
- new
- Prior art date
Links
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 25
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- ZNNZYHKDIALBAK-UHFFFAOYSA-M Potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 229940116357 potassium thiocyanate Drugs 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- SESFRYSPDFLNCH-UHFFFAOYSA-N Benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 claims description 2
- AAOYLOCWJSLLJU-UHFFFAOYSA-N 1,2-bis(5-bromo-2-hydroxyphenyl)ethane-1,2-dione Chemical compound OC1=CC=C(Br)C=C1C(=O)C(=O)C1=CC(Br)=CC=C1O AAOYLOCWJSLLJU-UHFFFAOYSA-N 0.000 claims 1
- AHQONKCJXWTTOW-UHFFFAOYSA-N N-[(4-sulfamoylphenyl)methyl]acetamide Chemical compound CC(=O)NCC1=CC=C(S(N)(=O)=O)C=C1 AHQONKCJXWTTOW-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- -1 N-acetylaminomethyl Chemical group 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000001376 precipitating Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M isothiocyanate Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/40—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of thiourea or isothiourea groups further bound to other hetero atoms
- C07C335/42—Sulfonylthioureas; Sulfonylisothioureas
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE496929A true BE496929A (xx) |
Family
ID=140019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE496929D BE496929A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE496929A (xx) |
-
0
- BE BE496929D patent/BE496929A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE496929A (xx) | ||
| FR2574792A1 (fr) | Procede pour la preparation de derives de pyrrolidine | |
| BE352907A (xx) | ||
| BE511219A (xx) | ||
| EP0082762B1 (fr) | Diméthylamino-2 parahydroxyphényl-2 acétate de sodium, son procédé de préparation et son application à la fabrication du cyanure de parahydroxybenzyle | |
| BE453976A (xx) | ||
| BE452544A (xx) | ||
| BE468367A (xx) | ||
| BE466641A (xx) | ||
| BE439230A (xx) | ||
| BE445642A (xx) | ||
| BE444052A (xx) | ||
| BE837031A (fr) | Procede de preparation d'acide 3,6- dichloropicolinique | |
| CH536822A (fr) | Procédé de préparation de composés chimiques utilisables comme agents de surface non ioniques | |
| FR2634481A1 (fr) | Procede de purification de l'acide d-hydroxyphenoxypropionique | |
| CH326543A (fr) | Procédé pour préparer des vinyl-éthinyl-carbinols tertiaires | |
| BE567732A (xx) | ||
| BE376044A (xx) | ||
| BE598705A (xx) | ||
| BE438047A (xx) | ||
| BE367207A (xx) | ||
| BE380800A (xx) | ||
| BE429256A (xx) | ||
| BE434487A (xx) | ||
| BE549627A (xx) |