CH381345A - Process for the preparation of pyrimidine dyes - Google Patents

Process for the preparation of pyrimidine dyes

Info

Publication number
CH381345A
CH381345A CH7436659A CH7436659A CH381345A CH 381345 A CH381345 A CH 381345A CH 7436659 A CH7436659 A CH 7436659A CH 7436659 A CH7436659 A CH 7436659A CH 381345 A CH381345 A CH 381345A
Authority
CH
Switzerland
Prior art keywords
preparation
pyrimidine
dyes
pyrimidine dyes
Prior art date
Application number
CH7436659A
Other languages
German (de)
Inventor
Jakob Dr Benz
Walter Dr Wehrli
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH7436659A priority Critical patent/CH381345A/en
Priority to CH465464A priority patent/CH414895A/en
Priority to GB2054360A priority patent/GB952068A/en
Publication of CH381345A publication Critical patent/CH381345A/en

Links

Classifications

    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
    • C09B62/24—Azo dyes
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH7436659A 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes CH381345A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH7436659A CH381345A (en) 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes
CH465464A CH414895A (en) 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes
GB2054360A GB952068A (en) 1959-06-12 1960-06-10 Improvements in or relating to pyrimidine dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7436659A CH381345A (en) 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes

Publications (1)

Publication Number Publication Date
CH381345A true CH381345A (en) 1964-08-31

Family

ID=4533329

Family Applications (2)

Application Number Title Priority Date Filing Date
CH465464A CH414895A (en) 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes
CH7436659A CH381345A (en) 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH465464A CH414895A (en) 1959-06-12 1959-06-12 Process for the preparation of pyrimidine dyes

Country Status (2)

Country Link
CH (2) CH414895A (en)
GB (1) GB952068A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052386A (en) * 1966-09-10 1977-10-04 Bayer Aktiengesellschaft Reactive phthalocyanine dyestuffs containing a fluoropyrimidinyl group
GB9110689D0 (en) * 1991-05-17 1991-07-10 Ici Plc Dyes

Also Published As

Publication number Publication date
GB952068A (en) 1964-03-11
CH414895A (en) 1966-06-15

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