PL23126B1 - Process for the production of isoalloxazine derivatives. - Google Patents

Process for the production of isoalloxazine derivatives. Download PDF

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Publication number
PL23126B1
PL23126B1 PL23126A PL2312635A PL23126B1 PL 23126 B1 PL23126 B1 PL 23126B1 PL 23126 A PL23126 A PL 23126A PL 2312635 A PL2312635 A PL 2312635A PL 23126 B1 PL23126 B1 PL 23126B1
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PL
Poland
Prior art keywords
production
derivatives
isoalloxazine
isoalloxazine derivatives
raczynski
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Application number
PL23126A
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Polish (pl)
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Application filed filed Critical
Publication of PL23126B1 publication Critical patent/PL23126B1/en

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1. Zastrzezenie patentowe. Sposób wytwarzania pochodnych izo- alloksazyny, znamienny tern, ze pochodne o-fenylenodwuaminy, zawiera j ace przy jednej z grup aminowych boczny lancuch alifatyczny z grupa hydroksylowa, konden- suje sie z alloksanem lub pochodnemi al- kylowemi alloksanu. F. Hoffmann-La Roche & Co. A k t i e n g e s e 11 s c h a f t. Zastepca: Inz. Cz. Raczynski, rzecznik patentowy. Druk L. Boguslawskiego i Ski, Warszawa, PL1. Patent claim. A process for the preparation of isoalloxazine derivatives, characterized by the o-phenylenediamine derivatives containing an aliphatic side chain with a hydroxyl group at one of the amino groups, is condensed with alloxane or an alkyl derivative of alloxan. F. Hoffmann-La Roche & Co. A k t i e n g e s e 11 s c h a f t. Deputy: Inz. Th. Raczynski, patent attorney. Print by L. Boguslawski and Ski, Warsaw, PL
PL23126A 1935-07-24 Process for the production of isoalloxazine derivatives. PL23126B1 (en)

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PL23126B1 true PL23126B1 (en) 1936-05-30

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