AU4463672A - A process for the production of diamino-diarylmethanes - Google Patents

A process for the production of diamino-diarylmethanes

Info

Publication number: AU4463672A
Authority: AU; Australia
Prior art keywords: diarylmethanes; diamino; production
Prior art date: 1971-07-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

AU44636/72A

Other versions

AU465763B2 (en

Inventor

ZIEMER and RODERICH RAPE PETER

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-07-15

Filing date

1972-07-17

Publication date

1974-01-24

1972-07-17 Application filed by Bayer AG filed Critical Bayer AG

1974-01-24 Publication of AU4463672A publication Critical patent/AU4463672A/en

1975-10-09 Application granted granted Critical

1975-10-09 Publication of AU465763B2 publication Critical patent/AU465763B2/en

Status Expired legal-status Critical Current

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)

AU44636/72A 1971-07-15 1972-07-17 A process for the production of diamino-diarylmethanes Expired AU465763B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19712135347 DE2135347A1 (en)	1971-07-15	1971-07-15	PROCESS FOR THE PRODUCTION OF DIAMINODIARYL METHANES
DEDE821353		1971-07-15

Publications (2)

Publication Number	Publication Date
AU4463672A true AU4463672A (en)	1974-01-24
AU465763B2 AU465763B2 (en)	1975-10-09

Family

ID=5813752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU44636/72A Expired AU465763B2 (en)	1971-07-15	1972-07-17	A process for the production of diamino-diarylmethanes

Country Status (9)

Country	Link
AU (1)	AU465763B2 (en)
BE (1)	BE786296A (en)
BR (1)	BR7204661D0 (en)
DE (1)	DE2135347A1 (en)
ES (1)	ES404873A1 (en)
FR (1)	FR2146054A5 (en)
GB (1)	GB1350713A (en)
IT (1)	IT961393B (en)
NL (1)	NL7209631A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2307864A1 (en) *	1973-02-17	1974-08-22	Bayer Ag	PROCESS FOR THE PRODUCTION OF DIAMINODIARYL METHANES

0
- BE BE786296D patent/BE786296A/en unknown
1971
- 1971-07-15 DE DE19712135347 patent/DE2135347A1/en active Pending
1972
- 1972-07-12 NL NL7209631A patent/NL7209631A/xx unknown
- 1972-07-13 IT IT5151372A patent/IT961393B/en active
- 1972-07-13 GB GB3272872A patent/GB1350713A/en not_active Expired
- 1972-07-13 FR FR7225391A patent/FR2146054A5/fr not_active Expired
- 1972-07-14 ES ES404873A patent/ES404873A1/en not_active Expired
- 1972-07-14 BR BR466172A patent/BR7204661D0/en unknown
- 1972-07-17 AU AU44636/72A patent/AU465763B2/en not_active Expired

Also Published As

Publication number	Publication date
BE786296A (en)	1973-01-15
AU465763B2 (en)	1975-10-09
BR7204661D0 (en)	1973-06-07
FR2146054A5 (en)	1973-02-23
DE2135347A1 (en)	1973-02-01
GB1350713A (en)	1974-04-24
NL7209631A (en)	1973-01-17
IT961393B (en)	1973-12-10
ES404873A1 (en)	1975-06-16

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