RU2001105198A - METHOD FOR PRODUCING 2-AMINOBENZENOPHENONE - Google Patents
METHOD FOR PRODUCING 2-AMINOBENZENOPHENONEInfo
- Publication number
- RU2001105198A RU2001105198A RU2001105198/04A RU2001105198A RU2001105198A RU 2001105198 A RU2001105198 A RU 2001105198A RU 2001105198/04 A RU2001105198/04 A RU 2001105198/04A RU 2001105198 A RU2001105198 A RU 2001105198A RU 2001105198 A RU2001105198 A RU 2001105198A
- Authority
- RU
- Russia
- Prior art keywords
- aminobenzenophenone
- producing
- formula
- represented
- heated
- Prior art date
Links
- MAOBFOXLCJIFLV-UHFFFAOYSA-N (2-aminophenyl)-phenylmethanone Chemical compound NC1=CC=CC=C1C(=O)C1=CC=CC=C1 MAOBFOXLCJIFLV-UHFFFAOYSA-N 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 1
- 125000004421 aryl sulphonamide group Chemical group 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 1
Claims (1)
где Х представляет атом водорода, C1-4 алкильную группу или атом галогена.1. The method of obtaining 2-aminobenzophenone represented by the formula (2), characterized in that the heated arylsulfonamide represented by the formula (1) in the presence of aluminum chloride:
where X represents a hydrogen atom, a C 1-4 alkyl group or a halogen atom.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10/207910 | 1998-07-23 | ||
| JP20791098 | 1998-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2001105198A true RU2001105198A (en) | 2003-01-27 |
| RU2223945C2 RU2223945C2 (en) | 2004-02-20 |
Family
ID=16547602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2001105198/04A RU2223945C2 (en) | 1998-07-23 | 1999-07-22 | 2-aminobenzophenone production process |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6310249B1 (en) |
| EP (1) | EP1099687B1 (en) |
| JP (1) | JP4232337B2 (en) |
| KR (1) | KR100594339B1 (en) |
| CN (1) | CN1131204C (en) |
| AT (1) | ATE259347T1 (en) |
| AU (1) | AU746711B2 (en) |
| CA (1) | CA2338421C (en) |
| CZ (1) | CZ300228B6 (en) |
| DE (1) | DE69914763T2 (en) |
| DK (1) | DK1099687T3 (en) |
| ES (1) | ES2216533T3 (en) |
| IL (1) | IL140925A0 (en) |
| NO (1) | NO317811B1 (en) |
| NZ (1) | NZ509399A (en) |
| PT (1) | PT1099687E (en) |
| RU (1) | RU2223945C2 (en) |
| SK (1) | SK286961B6 (en) |
| UA (1) | UA58601C2 (en) |
| WO (1) | WO2000005195A1 (en) |
| ZA (1) | ZA200100526B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270060B (en) * | 2008-05-07 | 2011-02-02 | 重庆医科大学 | 2,6-(amino-benzene methylene)naphthenone compounds, preparation method and application thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB332208A (en) * | 1929-01-15 | 1930-07-15 | Ig Farbenindustrie Ag | Process for the manufacture of azo dyestuffs |
| NL282761A (en) * | 1961-09-11 | |||
| ATE141254T1 (en) * | 1992-07-06 | 1996-08-15 | American Cyanamid Co | O-NITROPHENYL CYCLOPROPYL KETONE, HERBICIDAL INTERMEDIATE AND METHOD FOR THE PRODUCTION THEREOF |
| CZ289916B6 (en) * | 1993-11-30 | 2002-04-17 | American Cyanamid Company | Process for preparing o-aminophenyl ketones |
-
1999
- 1999-07-22 CZ CZ20010063A patent/CZ300228B6/en not_active IP Right Cessation
- 1999-07-22 NZ NZ509399A patent/NZ509399A/en not_active IP Right Cessation
- 1999-07-22 EP EP99931483A patent/EP1099687B1/en not_active Expired - Lifetime
- 1999-07-22 CN CN99808967A patent/CN1131204C/en not_active Expired - Fee Related
- 1999-07-22 ES ES99931483T patent/ES2216533T3/en not_active Expired - Lifetime
- 1999-07-22 DE DE69914763T patent/DE69914763T2/en not_active Expired - Lifetime
- 1999-07-22 DK DK99931483T patent/DK1099687T3/en active
- 1999-07-22 US US09/743,810 patent/US6310249B1/en not_active Expired - Lifetime
- 1999-07-22 JP JP2000561152A patent/JP4232337B2/en not_active Expired - Fee Related
- 1999-07-22 SK SK63-2001A patent/SK286961B6/en not_active IP Right Cessation
- 1999-07-22 WO PCT/JP1999/003922 patent/WO2000005195A1/en active IP Right Grant
- 1999-07-22 RU RU2001105198/04A patent/RU2223945C2/en not_active IP Right Cessation
- 1999-07-22 PT PT99931483T patent/PT1099687E/en unknown
- 1999-07-22 IL IL14092599A patent/IL140925A0/en not_active IP Right Cessation
- 1999-07-22 AU AU47991/99A patent/AU746711B2/en not_active Ceased
- 1999-07-22 KR KR1020017000688A patent/KR100594339B1/en not_active IP Right Cessation
- 1999-07-22 UA UA2001010586A patent/UA58601C2/en unknown
- 1999-07-22 AT AT99931483T patent/ATE259347T1/en active
- 1999-07-22 CA CA002338421A patent/CA2338421C/en not_active Expired - Fee Related
-
2001
- 2001-01-18 ZA ZA200100526A patent/ZA200100526B/en unknown
- 2001-01-22 NO NO20010356A patent/NO317811B1/en not_active IP Right Cessation