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CA446528A - Manufacture of naphthosultone derivatives - Google Patents

Manufacture of naphthosultone derivatives

Info

Publication number
CA446528A
CA446528A CA446528A CA446528DA CA446528A CA 446528 A CA446528 A CA 446528A CA 446528 A CA446528 A CA 446528A CA 446528D A CA446528D A CA 446528DA CA 446528 A CA446528 A CA 446528A
Authority
CA
Canada
Prior art keywords
naphthosultone
derivatives
manufacture
naphthosultone derivatives
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
CA446528A
Other languages
French (fr)
Inventor
Schetty Guido
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.)
Novartis AG
Original Assignee
JR Geigy AG
Publication date
Application granted granted Critical
Publication of CA446528A publication Critical patent/CA446528A/en
Expired legal-status Critical Current

Links

CA446528A Manufacture of naphthosultone derivatives Expired CA446528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA446528T

Publications (1)

Publication Number Publication Date
CA446528A true CA446528A (en) 1948-02-03

Family

ID=35564203

Family Applications (1)

Application Number Title Priority Date Filing Date
CA446528A Expired CA446528A (en) Manufacture of naphthosultone derivatives

Country Status (1)

Country Link
CA (1) CA446528A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505858A (en) * 1982-10-12 1985-03-19 Ciba-Geigy Corporation Process for producing 3,4,9,10-tetrathioperylene and 3,4,9,10-tetraselenoperylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505858A (en) * 1982-10-12 1985-03-19 Ciba-Geigy Corporation Process for producing 3,4,9,10-tetrathioperylene and 3,4,9,10-tetraselenoperylene

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