Diamino-benzophenon imines - useful in printing colours

    公开(公告)号:DE2158954A1

    公开(公告)日:1973-05-30

    申请号:DE2158954

    申请日:1971-11-27

    Applicant: BASF AG

    Abstract: derivs. of formula (where R = satd. 1-18C alkyl in which 1 or 2 H atoms can be substd. by OH, Cl, Br, N-N-dialkylamino with a total of 1-4C; or 1-8C alkoxy; satd. 5-8C mono- or bicycloalkyl or a phenalkyl gp. with 1-8C in the alkylene gp. and in which the Ph gp. may be substd. by Cl, Br, Me, Et, OH or 1-4C alkoxy). The cpds. are used in printing colours and may be prepd. by reaction of imino cpd. with prim. amines of formula R-NH2 at room temp. to 120 degrees C.

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