RO87596B - Procedeu pentru prepararea unor halogenuri benzilice substituite - Google Patents
Procedeu pentru prepararea unor halogenuri benzilice substituiteInfo
- Publication number
- RO87596B RO87596B RO110354A RO11035483A RO87596B RO 87596 B RO87596 B RO 87596B RO 110354 A RO110354 A RO 110354A RO 11035483 A RO11035483 A RO 11035483A RO 87596 B RO87596 B RO 87596B
- Authority
- RO
- Romania
- Prior art keywords
- substituted benzyl
- benzyl halides
- preparing substituted
- halides
- substituted
- Prior art date
Links
- -1 benzyl halides Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 1
- HTMQZWFSTJVJEQ-UHFFFAOYSA-N benzylsulfinylmethylbenzene Chemical class C=1C=CC=CC=1CS(=O)CC1=CC=CC=C1 HTMQZWFSTJVJEQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Indole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea halogenurilor de benzil substituite cu formula generala I: (vezi formula) în care R1 reprezinta în pozitia orto sau para o grupare amino sau alcoxi inferior, R2 reprezinta un radical alchil inferior, alcoxi inferior, halogen sau carbometoxi, caracterizat prin aceea ca sulfoxidul de benzil corespunzator reactioneaza cu acid clorhidric, în mediu de tetraclorura de carbon sau etilen diclorura, la o temperatura cuprinsa între 40...120 degree C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35896682A | 1982-03-17 | 1982-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO87596A RO87596A (ro) | 1985-08-31 |
| RO87596B true RO87596B (ro) | 1985-09-01 |
Family
ID=23411756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO110354A RO87596B (ro) | 1982-03-17 | 1983-03-16 | Procedeu pentru prepararea unor halogenuri benzilice substituite |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0089330B1 (ro) |
| JP (1) | JPS58167525A (ro) |
| KR (1) | KR870000246B1 (ro) |
| AT (1) | ATE26698T1 (ro) |
| AU (1) | AU562361B2 (ro) |
| CS (1) | CS240955B2 (ro) |
| DD (1) | DD207903A5 (ro) |
| DE (1) | DE3371068D1 (ro) |
| GB (1) | GB2117380B (ro) |
| HU (1) | HU189673B (ro) |
| MY (1) | MY8700115A (ro) |
| NZ (1) | NZ203592A (ro) |
| PL (1) | PL241049A1 (ro) |
| PT (1) | PT76398B (ro) |
| RO (1) | RO87596B (ro) |
| ZA (1) | ZA831840B (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4779311B2 (ja) * | 2004-06-21 | 2011-09-28 | 井関農機株式会社 | ひまわり収穫機 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894034A (en) * | 1973-01-29 | 1975-07-08 | Ohio State Res Found | A process for producing azasulfonium salts |
-
1983
- 1983-03-15 DE DE8383870021T patent/DE3371068D1/de not_active Expired
- 1983-03-15 AT AT83870021T patent/ATE26698T1/de active
- 1983-03-15 EP EP83870021A patent/EP0089330B1/en not_active Expired
- 1983-03-16 HU HU83893A patent/HU189673B/hu unknown
- 1983-03-16 AU AU12492/83A patent/AU562361B2/en not_active Ceased
- 1983-03-16 KR KR1019830001060A patent/KR870000246B1/ko not_active Expired
- 1983-03-16 NZ NZ203592A patent/NZ203592A/en unknown
- 1983-03-16 RO RO110354A patent/RO87596B/ro unknown
- 1983-03-16 PT PT76398A patent/PT76398B/pt unknown
- 1983-03-16 ZA ZA831840A patent/ZA831840B/xx unknown
- 1983-03-16 GB GB08307289A patent/GB2117380B/en not_active Expired
- 1983-03-16 JP JP58042527A patent/JPS58167525A/ja active Pending
- 1983-03-16 DD DD83248846A patent/DD207903A5/de unknown
- 1983-03-16 PL PL24104983A patent/PL241049A1/xx unknown
- 1983-03-16 CS CS831829A patent/CS240955B2/cs unknown
-
1987
- 1987-12-30 MY MY115/87A patent/MY8700115A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2117380A (en) | 1983-10-12 |
| EP0089330B1 (en) | 1987-04-22 |
| PT76398A (en) | 1983-04-01 |
| NZ203592A (en) | 1986-02-21 |
| DE3371068D1 (en) | 1987-05-27 |
| RO87596A (ro) | 1985-08-31 |
| EP0089330A2 (en) | 1983-09-21 |
| CS182983A2 (en) | 1985-06-13 |
| KR870000246B1 (ko) | 1987-02-21 |
| GB8307289D0 (en) | 1983-04-20 |
| AU1249283A (en) | 1983-09-22 |
| ZA831840B (en) | 1983-12-28 |
| PT76398B (en) | 1985-12-05 |
| KR840004058A (ko) | 1984-10-06 |
| GB2117380B (en) | 1986-04-23 |
| ATE26698T1 (de) | 1987-05-15 |
| CS240955B2 (en) | 1986-03-13 |
| HU189673B (en) | 1986-07-28 |
| DD207903A5 (de) | 1984-03-21 |
| MY8700115A (en) | 1987-12-31 |
| EP0089330A3 (en) | 1985-03-27 |
| PL241049A1 (en) | 1984-01-30 |
| JPS58167525A (ja) | 1983-10-03 |
| AU562361B2 (en) | 1987-06-11 |
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