FR1446369A - New bis (benzothiazolyl) substitution compounds and process for preparing these new compounds - Google Patents

New bis (benzothiazolyl) substitution compounds and process for preparing these new compounds

Info

Publication number
FR1446369A
FR1446369A FR19800A FR19800A FR1446369A FR 1446369 A FR1446369 A FR 1446369A FR 19800 A FR19800 A FR 19800A FR 19800 A FR19800 A FR 19800A FR 1446369 A FR1446369 A FR 1446369A
Authority
FR
France
Prior art keywords
compounds
new
benzothiazolyl
preparing
substitution
Prior art date
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
FR19800A
Other languages
French (fr)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to FR19800A priority Critical patent/FR1446369A/en
Priority to NL6607245A priority patent/NL6607245A/xx
Priority to CH811666A priority patent/CH461492A/en
Priority to BE682279D priority patent/BE682279A/xx
Application granted granted Critical
Publication of FR1446369A publication Critical patent/FR1446369A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR19800A 1965-06-08 1965-06-08 New bis (benzothiazolyl) substitution compounds and process for preparing these new compounds Expired FR1446369A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR19800A FR1446369A (en) 1965-06-08 1965-06-08 New bis (benzothiazolyl) substitution compounds and process for preparing these new compounds
NL6607245A NL6607245A (en) 1965-06-08 1966-05-25
CH811666A CH461492A (en) 1965-06-08 1966-06-06 Process for the preparation of new bis (benzothiazolyl) substitution compounds
BE682279D BE682279A (en) 1965-06-08 1966-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19800A FR1446369A (en) 1965-06-08 1965-06-08 New bis (benzothiazolyl) substitution compounds and process for preparing these new compounds

Publications (1)

Publication Number Publication Date
FR1446369A true FR1446369A (en) 1966-07-22

Family

ID=8581095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19800A Expired FR1446369A (en) 1965-06-08 1965-06-08 New bis (benzothiazolyl) substitution compounds and process for preparing these new compounds

Country Status (4)

Country Link
BE (1) BE682279A (en)
CH (1) CH461492A (en)
FR (1) FR1446369A (en)
NL (1) NL6607245A (en)

Also Published As

Publication number Publication date
CH461492A (en) 1968-08-31
NL6607245A (en) 1966-12-09
BE682279A (en) 1966-12-08

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