BE864533A - Procede de preparation de poly-arylamines de la serie des diphenyalcanes - Google Patents
Procede de preparation de poly-arylamines de la serie des diphenyalcanesInfo
- Publication number
- BE864533A BE864533A BE185644A BE185644A BE864533A BE 864533 A BE864533 A BE 864533A BE 185644 A BE185644 A BE 185644A BE 185644 A BE185644 A BE 185644A BE 864533 A BE864533 A BE 864533A
- Authority
- BE
- Belgium
- Prior art keywords
- diphenyalcanes
- arylamines
- series
- preparing poly
- poly
- Prior art date
Links
- 150000004982 aromatic amines Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2709489 | 1977-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE864533A true BE864533A (fr) | 1978-09-04 |
Family
ID=6002794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE185644A BE864533A (fr) | 1977-03-04 | 1978-03-03 | Procede de preparation de poly-arylamines de la serie des diphenyalcanes |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53111046A (xx) |
| BE (1) | BE864533A (xx) |
| BR (1) | BR7801298A (xx) |
| ES (1) | ES467535A1 (xx) |
| FR (1) | FR2382429A1 (xx) |
| IT (1) | IT7848258A0 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709490A1 (de) * | 1977-03-04 | 1978-09-07 | Bayer Ag | Verfahren zur herstellung von polyarylaminen |
| FR2545083B1 (fr) * | 1983-04-29 | 1987-07-17 | Ugine Kuhlmann | Composition liquide, contenant des diisocyanates a structure diphenylmethane, et son procede de fabrication |
-
1978
- 1978-03-02 IT IT7848258A patent/IT7848258A0/it unknown
- 1978-03-02 JP JP2288078A patent/JPS53111046A/ja active Pending
- 1978-03-03 ES ES467535A patent/ES467535A1/es not_active Expired
- 1978-03-03 FR FR7806216A patent/FR2382429A1/fr not_active Withdrawn
- 1978-03-03 BE BE185644A patent/BE864533A/xx unknown
- 1978-03-03 BR BR7801298A patent/BR7801298A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53111046A (en) | 1978-09-28 |
| ES467535A1 (es) | 1978-10-16 |
| FR2382429A1 (fr) | 1978-09-29 |
| BR7801298A (pt) | 1979-01-02 |
| IT7848258A0 (it) | 1978-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE867326A (fr) | Procede de preparation de 1,2-polybutadiene | |
| BE858771A (fr) | Procede de preparation de bitumes-polymeres | |
| BE873136A (fr) | Procede de preparation de la vincadifformine | |
| BE865661A (fr) | Procede de preparation de 3-alkyl-butene-1-als | |
| BE862463A (fr) | Procede de preparation de 2,5-dichlorophenol | |
| BE866839A (fr) | Procede de preparation de triazines 1,3,5-s-hexahydrotrisubstituees | |
| BE865201A (fr) | Procede de preparation de 1-amino-3-aryloxy-2-propanols | |
| RO73006A (ro) | Procedeu de preparare a unor tioderivati | |
| BE870162A (fr) | Procede de preparation de p-benzoquinonediacetals | |
| BE855944A (fr) | Procede de preparation des 1-phenyl-3-amino-pyrazoles | |
| BE852850A (fr) | Procede de preparation de la 5-acetoacetyl-amino-benzimidazolone | |
| BE865532A (fr) | Procede de preparation de 2,2-dimethylolalcanals | |
| BE865728A (fr) | Procede de preparation du 2,3-dimethylpentanal | |
| BE861064A (fr) | Procede de preparation de siph2nylamine styrenee | |
| LU78874A1 (fr) | Procede de preparation de nouvelles sulfonylhydrazones de 1,4-dioxo-et 4-oxoquinoxaline-2-carboxaldehyde | |
| BE855371A (fr) | Procede de preparation de 1,1-difluorethylene | |
| RO77442A (ro) | Procedeu de preparare a unor octahidro-2h-pirolo(3,4-g) chinoline | |
| BE870104A (fr) | Procede de preparation de 2-chlorosulfinyl-azetidin-4-ones | |
| BE864533A (fr) | Procede de preparation de poly-arylamines de la serie des diphenyalcanes | |
| BE863350A (fr) | Procede de preparation du tetramethyl-diacetal de la cyclohexane-dione-1,4 | |
| BE870978A (fr) | Procede de preparation de la (-)-vincamine | |
| BE866904A (fr) | Procede de preparation de 3-bromophtalide | |
| BE861501A (fr) | Procede de preparation de la 17alpha-hydroxy-21-acetoxy-progesterone | |
| BE872383A (fr) | Procede de preparation de phenylbutenones | |
| BE864534A (fr) | Procede de preparation de polyarylamines de la serie des diphenylalcanes |