BR6574082D0 - PROCESS FOR PREPARING REPLACED PHENYLAMINE INTERMEDIATES - Google Patents
PROCESS FOR PREPARING REPLACED PHENYLAMINE INTERMEDIATESInfo
- Publication number
- BR6574082D0 BR6574082D0 BR174082/65A BR17408265A BR6574082D0 BR 6574082 D0 BR6574082 D0 BR 6574082D0 BR 174082/65 A BR174082/65 A BR 174082/65A BR 17408265 A BR17408265 A BR 17408265A BR 6574082 D0 BR6574082 D0 BR 6574082D0
- Authority
- BR
- Brazil
- Prior art keywords
- phenylamine
- intermediates
- preparing
- replaced
- replaced phenylamine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
- C07D233/78—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40559164A | 1964-10-21 | 1964-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6574082D0 true BR6574082D0 (en) | 1973-08-07 |
Family
ID=23604323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR174082/65A BR6574082D0 (en) | 1964-10-21 | 1965-10-15 | PROCESS FOR PREPARING REPLACED PHENYLAMINE INTERMEDIATES |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR6574082D0 (en) |
| CH (1) | CH478740A (en) |
| DE (2) | DE1518037B1 (en) |
| FR (1) | FR1450200A (en) |
| GB (1) | GB1094238A (en) |
| NL (1) | NL6513089A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782163A (en) * | 1984-10-05 | 1988-11-01 | Smithkline Beckman Corporation | 2-(2-halo-3,4-dimethoxybenzyl)-5-(4-methoxyphenyl)-oxazolidines |
| US4705862A (en) * | 1984-10-05 | 1987-11-10 | Smithkline Beckman Corporation | Chemical processes for 2-(2-halo-3,4-dimethoxybenzyl)-5-(4-methoxyphenyl)oxazolidines |
| IT1186782B (en) * | 1985-10-18 | 1987-12-16 | Montedison Spa | PROCESS FOR THE PREPARATION OF PHENYLPROPANONS |
| JP2741069B2 (en) * | 1988-07-08 | 1998-04-15 | 日本石油化学株式会社 | Production of aromatic compounds by a novel oxidation method of aromatic unsaturated compounds |
| US7015338B1 (en) | 1999-04-15 | 2006-03-21 | Mars Incorporated | Synthetic methods for preparing procyanidin oligomers |
-
1965
- 1965-10-08 NL NL6513089A patent/NL6513089A/xx unknown
- 1965-10-15 BR BR174082/65A patent/BR6574082D0/en unknown
- 1965-10-15 DE DE19651518037 patent/DE1518037B1/en active Pending
- 1965-10-15 FR FR35124A patent/FR1450200A/en not_active Expired
- 1965-10-15 GB GB43856/65A patent/GB1094238A/en not_active Expired
- 1965-10-15 DE DE1793570A patent/DE1793570C3/en not_active Expired
- 1965-10-15 CH CH1423365A patent/CH478740A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1793570A1 (en) | 1972-02-24 |
| DE1793570B2 (en) | 1973-12-20 |
| CH478740A (en) | 1969-09-30 |
| DE1793570C3 (en) | 1974-07-18 |
| DE1518037B1 (en) | 1970-06-18 |
| NL6513089A (en) | 1966-04-22 |
| FR1450200A (en) | 1966-05-06 |
| GB1094238A (en) | 1967-12-06 |
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