BE524007A - - Google Patents
Info
- Publication number
- BE524007A BE524007A BE524007DA BE524007A BE 524007 A BE524007 A BE 524007A BE 524007D A BE524007D A BE 524007DA BE 524007 A BE524007 A BE 524007A
- Authority
- BE
- Belgium
- Prior art keywords
- substance
- reaction
- substitution
- solvent
- promoting
- Prior art date
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 5
- -1 thionyl halide Chemical class 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000003760 tallow Substances 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 4
- 150000004820 halides Chemical class 0.000 claims 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 claims 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 150000007514 bases Chemical class 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000005224 alkoxybenzenes Chemical class 0.000 description 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000006254 arylation reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/12—Sulfonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524007A true BE524007A (d) |
Family
ID=158764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524007D BE524007A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE524007A (d) |
-
0
- BE BE524007D patent/BE524007A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10421714B2 (en) | Process for preparing mesotrione | |
| EP0153223B1 (fr) | Procédé de préparation de para acyloxybenzènesulfonates par catalyse basique | |
| EP0153222B1 (fr) | Procédé de préparation de para acyloxybenzènesulfonates par catalyse acide | |
| FR2924115A1 (fr) | Procede de preparation d'un acide trifluoromethanesulfinique | |
| BE524007A (d) | ||
| EP0072095A1 (en) | Production of sodium salicylate | |
| EP0368696B1 (fr) | Nouveau procédé de fabrication industrielle du parahydroxymandélate de sodium | |
| FR2499080A1 (fr) | Preparation de chlorures de 2,3-epoxypropyltrialcoylammonium | |
| EP0020281B1 (fr) | Préparation de benzoxazolone | |
| EP1318134B1 (en) | Process for producing 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane | |
| EP0140783B1 (fr) | Procédé de préparation d'anilines méta substituées | |
| FR2510991A1 (fr) | Procede pour la preparation de methacrylamides et d'acrylamides n-substitues | |
| EP0084744A1 (fr) | Procédé de sulfonylation d'halogénobenzènes | |
| EP0147298B1 (fr) | Procédé de sulfonylation | |
| EP0018931B1 (fr) | Préparation de benzoxazolone | |
| BE841726A (fr) | Procede de preparation de composes diaryliques ou de composes heteroaryliques et produits obtenus par ce procede | |
| JPH06737B2 (ja) | アルキル―〔３クロロフェニル〕―スルホンの製造方法 | |
| BE904929A (fr) | PROCEDE DE PREPARATION DE LA 1-(2-PIPERIDINOETHYL)-4,4-bis-(4-METHOXYPHENYL)2,5-IMIDAZOLIDINEDIONE. | |
| FR2572398A1 (fr) | Procede a une etape pour preparer un bis-(amino-nitro-phenyl)-methane | |
| BE510246A (d) | ||
| EP0247954A1 (fr) | Procédé de préparation du méthylnitroimidazole | |
| BE583999A (d) | ||
| EP0000678A1 (fr) | Nouvel intermédiaire de synthèse: l'anthranilate de glycéryle et son procédé de préparation | |
| BE587279A (d) | ||
| BE475291A (d) |