1,3-BENZOXAZINE DERIVATIVES

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07D26500, C07D27300, C07D29500

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active

040353630

ABSTRACT:
Novel compounds of the formula ##STR1## wherein R.sup.1 is lower alkyl, R.sup.2 is hydrogen, lower alkyl or lower alkenyl, R.sup.3 is hydrogen, lower alkyl, lower alkoxy or halogen and Y is lower alkylene.

REFERENCES:
patent: 2806031 (1957-09-01), Rigterink
patent: 2811523 (1957-10-01), Rigterink
patent: 3825538 (1974-07-01), Reynolds et al.
J. Am. Chem. Soc. 71, 609-612 (1949), W. Burke, "3,4 Dihydro-1,3,2 H Benoxazines, Reaction of - - -".
J. Am. Chem. Soc. 74, 3601-3605 (1952), W. Burke et al., "Condensation of Naphthols - - -".
J. Am. Chem. Soc. 76, 1677-1679 (1954), W. Burke et al., "Condensation of Hydroxyaromatic - - -".
J. of Med. Pharm. Chem. 5(2), pp. 257-280 (1962), Kuehne et al., "Dihydro-1,3 oxazines as Antitumor Agents".

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