CA508757A - Thioketones, anhydro-meso-substituted carbocyanine hydroxides and process for preparing them - Google Patents

Thioketones, anhydro-meso-substituted carbocyanine hydroxides and process for preparing them

Info

Publication number
CA508757A
CA508757A CA508757A CA508757DA CA508757A CA 508757 A CA508757 A CA 508757A CA 508757 A CA508757 A CA 508757A CA 508757D A CA508757D A CA 508757DA CA 508757 A CA508757 A CA 508757A
Authority
CA
Canada
Prior art keywords
thioketones
anhydro
meso
hydroxides
preparing
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
CA508757A
Other languages
French (fr)
Inventor
H. Sprague Robert
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.)
Canadian Kodak Co Ltd
Original Assignee
Canadian Kodak Co Ltd
Publication date
Application granted granted Critical
Publication of CA508757A publication Critical patent/CA508757A/en
Expired legal-status Critical Current

Links

CA508757A Thioketones, anhydro-meso-substituted carbocyanine hydroxides and process for preparing them Expired CA508757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA508757T

Publications (1)

Publication Number Publication Date
CA508757A true CA508757A (en) 1955-01-04

Family

ID=35659802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA508757A Expired CA508757A (en) Thioketones, anhydro-meso-substituted carbocyanine hydroxides and process for preparing them

Country Status (1)

Country Link
CA (1) CA508757A (en)

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