Azabicycloalkanes

Details Azabicycloalkanes Azabicycloalkanes

1989-09-08

1991-05-21

Berch, Mark L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540203, 540593, 540594, 546153, 546155, 546158, 546164, 546141, 546142, 546143, 546146, 546150, 546183, 548452, 548512, 548513, 548950, 548952, 548953, C07D20952, C07D20946, C07D20948, C07D20944

Patent

active

050177087

ABSTRACT:
A compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 each is hydrogen, hydroxy, oxo, halogen, azido, amino, C.sub.1 -C.sub.3 alkylamino, or aminomethyl, in which said amino, C.sub.1 -C.sub.3 alkylamino and aminomethyl each is optionally substituted by one or two members selected from the group consisting of C.sub.1 -C.sub.3 alkyl and amino-protecting group; n is an integer of 1 to 3; p and q each is an integer of 0 to 3 with proviso that p+q=1 to 4 or acid-addition salts thereof, being useful materials for preparing side chains of antibacterial quinolonecarboxylic acids, cephalosporines, or other antibiotics.

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