| abstract |
WHEREIN HAL IS CHLORINE OR BROMINE, R1 IS HYDROGEN, CHLORINE OR BROMINE, R2 IS ALKYL OF 1 TO 4 CARBON ATOMS, ALLYL, PHENYL, CHLOROPHENYL, METHYOXYPHENYL, CARBOXYPHENYL, CARBOMETHOXY-PHENYL, TOLYL, BENZYL, METHOXY-PROPYL, CYCLOHEXYL, PHENETHYL, OR DIAMETHYLAMINO-PROPYL, R3 AND R4 ARE EACH HYDROGEN, ACETYL OR BENZOYL, R5 IS HYDROGEN, ALKYL OF 1 TO 3 CARBON ATOMS, HYDROXYHEXYL, R6 IS HYDROGEN, ALKYL OF 1 TO 3 CARBON ATOMS, HYDROXYETHYL, METHOXYPROPYL, ALLYL, DIETHYLAMINO-ETHYL, DIETHYLAMINO-PROPYL, PHENYL, FLUOROPHENYL, BENZYL OR CYCLOHEXYL, AND N IS 1, 2 OR 3, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF; THE COMPOUNDS AS WELL AS THEIR SALTS ARE USEFUL AS ANTITUSSIVES AND REPIRATION-STIMULANTS. BENZENE 1-(R6-N(-R5)-CO-(CH2)N-N(-R2)-CH2-),2-(R3-N(-R4)-),HAL,R4- COMPOUND OF THE FORMULA |