AR005838A1 - Procedimiento para preparar compuestos de 2-(tio sustituido)-4- halocetofenonas, utiles como intermediarios para preparar compuestosherbicidamente activos. - Google Patents
Procedimiento para preparar compuestos de 2-(tio sustituido)-4- halocetofenonas, utiles como intermediarios para preparar compuestosherbicidamente activos.Info
- Publication number
- AR005838A1 AR005838A1 ARP970100610A ARP970100610A AR005838A1 AR 005838 A1 AR005838 A1 AR 005838A1 AR P970100610 A ARP970100610 A AR P970100610A AR P970100610 A ARP970100610 A AR P970100610A AR 005838 A1 AR005838 A1 AR 005838A1
- Authority
- AR
- Argentina
- Prior art keywords
- halocetophenones
- intermediaries
- prepare
- procedure
- useful
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 2
- 229920002472 Starch Polymers 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 125000000446 sulfanediyl group Chemical group *S* 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Se refiere a un procedimiento para la preparacion de una 2-(tio sustituido) -4-halocetofenona que consiste en hacer reaccionar una 2,4-dihaloacetofenonacon un agente tiolante bajo condiciones sustancialmente anhidras. Por ejemplo, la preparación de2-(tio sustituido)-4-halocetofenona de fécula, a partirde 2,4-dihaloacetofenona de fécula.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9603127.3A GB9603127D0 (en) | 1996-02-15 | 1996-02-15 | New process for preparing intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR005838A1 true AR005838A1 (es) | 1999-07-14 |
Family
ID=10788757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970100610A AR005838A1 (es) | 1996-02-15 | 1997-02-14 | Procedimiento para preparar compuestos de 2-(tio sustituido)-4- halocetofenonas, utiles como intermediarios para preparar compuestosherbicidamente activos. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6013839A (es) |
| EP (1) | EP0883605A1 (es) |
| JP (1) | JP2000504702A (es) |
| KR (1) | KR19990082533A (es) |
| CN (1) | CN1211237A (es) |
| AR (1) | AR005838A1 (es) |
| AU (1) | AU1872397A (es) |
| BR (1) | BR9707491A (es) |
| EA (1) | EA001179B1 (es) |
| GB (1) | GB9603127D0 (es) |
| HU (1) | HUP9902428A3 (es) |
| TW (1) | TW374761B (es) |
| WO (1) | WO1997030026A1 (es) |
| ZA (1) | ZA971119B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4277452B2 (ja) * | 2000-02-25 | 2009-06-10 | ソニー株式会社 | 記録装置、再生装置 |
| CN100336476C (zh) * | 2004-08-13 | 2007-09-12 | 深圳冠利达波顿香料有限公司 | 一种烟叶醇化剂及其在打叶复烤工艺中的应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2003430C3 (de) * | 1969-01-31 | 1978-12-07 | Laboratorien Fournier Gmbh, 6600 Saarbruecken | p-Benzoylphenoxyisobuttersäureester, ihre Herstellung und diese enthaltende Arzneimittel |
| GB1415295A (en) * | 1971-10-14 | 1975-11-26 | Orchimed Sa | Substituted phenoxy-alkyl-carboxylic acids and derivatives thereof |
| US3926977A (en) * | 1973-10-31 | 1975-12-16 | Squibb & Sons Inc | 1,2,4-Benzothiadiazines |
| US4297513A (en) * | 1979-05-16 | 1981-10-27 | Ciba-Geigy Corporation | Process for the preparation of benzophenone thioethers |
| GB8920519D0 (en) * | 1989-09-11 | 1989-10-25 | Rhone Poulenc Ltd | New compositions of matter |
| GB9025469D0 (en) * | 1990-11-22 | 1991-01-09 | Rhone Poulenc Agriculture | New compositions of matter |
| GB9116834D0 (en) * | 1991-08-05 | 1991-09-18 | Rhone Poulenc Agriculture | Compositions of new matter |
| TW241263B (es) * | 1991-08-22 | 1995-02-21 | Hoechst Roussel Pharma | |
| US5334753A (en) * | 1992-03-12 | 1994-08-02 | Rhone-Poulenc Agriculture Ltd | Processes for preparing ortho-substituted benzoic acids |
| GB9302049D0 (en) * | 1993-02-03 | 1993-03-24 | Rhone Poulenc Agriculture | Compositions of new matter |
| GB9302071D0 (en) * | 1993-02-03 | 1993-03-24 | Rhone Poulenc Agriculture | Compositions of matter |
| JPH08143534A (ja) * | 1994-11-24 | 1996-06-04 | Sumitomo Seika Chem Co Ltd | アルキルフェニルスルホンの製造方法 |
-
1996
- 1996-02-15 GB GBGB9603127.3A patent/GB9603127D0/en active Pending
-
1997
- 1997-02-10 KR KR1019980706269A patent/KR19990082533A/ko not_active Withdrawn
- 1997-02-10 EA EA199800722A patent/EA001179B1/ru not_active IP Right Cessation
- 1997-02-10 WO PCT/EP1997/000606 patent/WO1997030026A1/en not_active Ceased
- 1997-02-10 EP EP97905010A patent/EP0883605A1/en not_active Withdrawn
- 1997-02-10 HU HU9902428A patent/HUP9902428A3/hu unknown
- 1997-02-10 US US09/125,313 patent/US6013839A/en not_active Expired - Fee Related
- 1997-02-10 JP JP9528966A patent/JP2000504702A/ja active Pending
- 1997-02-10 AU AU18723/97A patent/AU1872397A/en not_active Abandoned
- 1997-02-10 CN CN97192275A patent/CN1211237A/zh active Pending
- 1997-02-10 BR BR9707491-8A patent/BR9707491A/pt unknown
- 1997-02-11 ZA ZA9701119A patent/ZA971119B/xx unknown
- 1997-02-14 TW TW086101745A patent/TW374761B/zh active
- 1997-02-14 AR ARP970100610A patent/AR005838A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA971119B (en) | 1997-08-25 |
| CN1211237A (zh) | 1999-03-17 |
| GB9603127D0 (en) | 1996-04-17 |
| JP2000504702A (ja) | 2000-04-18 |
| TW374761B (en) | 1999-11-21 |
| EA199800722A1 (ru) | 1999-02-25 |
| EP0883605A1 (en) | 1998-12-16 |
| HUP9902428A2 (hu) | 1999-11-29 |
| US6013839A (en) | 2000-01-11 |
| WO1997030026A1 (en) | 1997-08-21 |
| KR19990082533A (ko) | 1999-11-25 |
| AU1872397A (en) | 1997-09-02 |
| BR9707491A (pt) | 1999-08-31 |
| HUP9902428A3 (en) | 2001-08-28 |
| EA001179B1 (ru) | 2000-10-30 |
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