IT961393B - Procedimento per produrre diammino diarilmetani - Google Patents
Procedimento per produrre diammino diarilmetaniInfo
- Publication number
- IT961393B IT961393B IT5151372A IT5151372A IT961393B IT 961393 B IT961393 B IT 961393B IT 5151372 A IT5151372 A IT 5151372A IT 5151372 A IT5151372 A IT 5151372A IT 961393 B IT961393 B IT 961393B
- Authority
- IT
- Italy
- Prior art keywords
- diarylmethans
- procedure
- producing diamine
- diamine
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712135347 DE2135347A1 (de) | 1971-07-15 | 1971-07-15 | Verfahren zur herstellung von diaminodiarylmethanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT961393B true IT961393B (it) | 1973-12-10 |
Family
ID=5813752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5151372A IT961393B (it) | 1971-07-15 | 1972-07-13 | Procedimento per produrre diammino diarilmetani |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU465763B2 (es) |
| BE (1) | BE786296A (es) |
| BR (1) | BR7204661D0 (es) |
| DE (1) | DE2135347A1 (es) |
| ES (1) | ES404873A1 (es) |
| FR (1) | FR2146054A5 (es) |
| GB (1) | GB1350713A (es) |
| IT (1) | IT961393B (es) |
| NL (1) | NL7209631A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2307864A1 (de) * | 1973-02-17 | 1974-08-22 | Bayer Ag | Verfahren zur herstellung von diaminodiarylmethanen |
-
0
- BE BE786296D patent/BE786296A/xx unknown
-
1971
- 1971-07-15 DE DE19712135347 patent/DE2135347A1/de active Pending
-
1972
- 1972-07-12 NL NL7209631A patent/NL7209631A/xx unknown
- 1972-07-13 FR FR7225391A patent/FR2146054A5/fr not_active Expired
- 1972-07-13 IT IT5151372A patent/IT961393B/it active
- 1972-07-13 GB GB3272872A patent/GB1350713A/en not_active Expired
- 1972-07-14 BR BR466172A patent/BR7204661D0/pt unknown
- 1972-07-14 ES ES404873A patent/ES404873A1/es not_active Expired
- 1972-07-17 AU AU44636/72A patent/AU465763B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES404873A1 (es) | 1975-06-16 |
| BR7204661D0 (pt) | 1973-06-07 |
| BE786296A (fr) | 1973-01-15 |
| NL7209631A (es) | 1973-01-17 |
| AU4463672A (en) | 1974-01-24 |
| AU465763B2 (en) | 1975-10-09 |
| DE2135347A1 (de) | 1973-02-01 |
| FR2146054A5 (es) | 1973-02-23 |
| GB1350713A (en) | 1974-04-24 |
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