IT990448B - PROCEDURE FOR THE PRODUCTION OF SUBSTITUTED BIS P N PHENYLMETHYL DERIVATIVES - Google Patents

PROCEDURE FOR THE PRODUCTION OF SUBSTITUTED BIS P N PHENYLMETHYL DERIVATIVES

Info

Publication number
IT990448B
IT990448B IT5228973A IT5228973A IT990448B IT 990448 B IT990448 B IT 990448B IT 5228973 A IT5228973 A IT 5228973A IT 5228973 A IT5228973 A IT 5228973A IT 990448 B IT990448 B IT 990448B
Authority
IT
Italy
Prior art keywords
phenylmethyl
derivatives
procedure
production
substituted bis
Prior art date
Application number
IT5228973A
Other languages
Italian (it)
Original Assignee
Basf 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.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT990448B publication Critical patent/IT990448B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/1366—Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT5228973A 1972-09-02 1973-08-31 PROCEDURE FOR THE PRODUCTION OF SUBSTITUTED BIS P N PHENYLMETHYL DERIVATIVES IT990448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243322 DE2243322A1 (en) 1972-09-02 1972-09-02 PROCESS FOR THE PREPARATION OF BIS-P-N-SUBSTITUTED DIPHENYLMETHYL DERIVATIVES

Publications (1)

Publication Number Publication Date
IT990448B true IT990448B (en) 1975-06-20

Family

ID=5855400

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5228973A IT990448B (en) 1972-09-02 1973-08-31 PROCEDURE FOR THE PRODUCTION OF SUBSTITUTED BIS P N PHENYLMETHYL DERIVATIVES

Country Status (6)

Country Link
JP (1) JPS4985055A (en)
BE (1) BE804370A (en)
DD (1) DD108518A5 (en)
DE (1) DE2243322A1 (en)
FR (1) FR2197856A1 (en)
IT (1) IT990448B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257954A (en) * 1978-08-08 1981-03-24 Sterling Drug Inc. Novel compounds, processes and marking systems
US4494989A (en) * 1978-08-08 1985-01-22 The Hilton-Davis Chemical Co. Compounds, processes and marking systems
EP0568806B1 (en) * 1992-04-08 1997-06-11 BASF Aktiengesellschaft Method for producing diarylmethane or triarylmethane dyestuffs by oxidation

Also Published As

Publication number Publication date
DD108518A5 (en) 1974-09-20
FR2197856B3 (en) 1976-07-30
FR2197856A1 (en) 1974-03-29
DE2243322A1 (en) 1974-03-21
JPS4985055A (en) 1974-08-15
BE804370A (en) 1974-03-04

Similar Documents

Publication Publication Date Title
IT988869B (en) PROCEDURE FOR THE PRODUCTION OF N PHOSPHONOMETHYLGLYCINE
IT986998B (en) PROCEDURE FOR THE PRODUCTION OF AROMATIC COMPOUNDS
IT999751B (en) PROCEDURE FOR THE PRODUCTION OF POLYOLEFINS
IT995285B (en) PROCEDURE FOR THE PRODUCTION OF HYDROGEN
IT7851978A0 (en) 2-ACIL-4-OXO-PYRAZINOISOQUINOLINE DERIVATIVES AND PROCEDURE FOR THEIR PRODUCTION
IT972655B (en) PROCEDURE FOR THE PRODUCTION OF DIMETHYL ETHER
IT989253B (en) DERIVATIVES OF ACRYLONITRILS
IT995276B (en) PROCEDURE FOR THE PRODUCTION OF FULLULANO
IT1020525B (en) PROCEDURE FOR THE PRODUCTION OF POLYOLEFINS
IT997911B (en) PROCEDURE FOR THE PRODUCTION OF ETHYLBENZOL
IT1008420B (en) PROCEDURE FOR THE PRODUCTION OF RESORCINOL AND ALKYL SOURCE DERIVATIVES AND PRODUCT OBTAINED
IT991999B (en) PROCEDURE FOR SCRICHING DIEECTIVE ZONES
IT961240B (en) PROCEDURE FOR THE PRODUCTION OF DIPHENYLAMINE AND ITS DERIVATIVES
IT977421B (en) PROCEDURE FOR THE PRODUCTION OF BONE DYES
IT991000B (en) PROCEDURE FOR THE PRODUCTION OF POLYETHYLENE
IT990252B (en) PROCEDURE FOR THE PRODUCTION OF ALKYL ARYLACETATES
IT980672B (en) PROCEDURE FOR THE PRODUCTION OF TRIARYLPHOSPHATES
IT977113B (en) PROCEDURE FOR THE PRODUCTION OF OXATIONAL DYES
IT974374B (en) PROCEDURE FOR THE PRODUCTION OF DICHLORI I DIANTHRACHINONYLS AND THEIR DERIVATIVES
IT974902B (en) PROCEDURE FOR THE MANUFACTURE OF 2 HYDROXYBEN ZOPHENONE DERIVATIVES
IT973979B (en) PROCEDURE FOR THE PRODUCTION OF 2 6 DINITROANILINE DERIVATIVES
IT990448B (en) PROCEDURE FOR THE PRODUCTION OF SUBSTITUTED BIS P N PHENYLMETHYL DERIVATIVES
IT997708B (en) PROCEDURE FOR THE PRODUCTION OF THIRD BUTANOL
IT980326B (en) PROCEDURE FOR THE PRODUCTION OF MELAMINE
IT997554B (en) PROCEDURE FOR THE PRODUCTION OF 2 5 ESANDIONE