Amines useful in producing pharmaceutically active CNS compounds

Abstract

Disclosed are DELTA 9(11)-steroids (VI) and amino substituted steroids (XI) which contain an amino group attached to the terminal carbon atom of the C17-side chain, more particularly amino steroids (Ia and Ib), aromatic steroids (II), DELTA 16-steroids (IIIa and IIIb), reduced A-ring steroids (IV), DELTA 17(20)-steroids (Va and Vb) and DELTA 9(11)-steroids (VI) which are useful as pharmaceutical agents for treating a number of conditions.

We claim: 
     
       1. An amine selected from the group consisting of 4-[2,6-bis(diethylamino)-4-pyrimidinyl]piperazine, 4-[6-amino-4-(diethylamino)-2-pyrimidinyl]piperazine,   4-[2,6-bis(dimethylamino)-4-pyrimidinyl]piperazine,   4-[2-(diethylamino)-6-(1-pyrrolidinl)4-pyrimidinyl]-piperazine,   4-[2,6-bis(4-methyl-1-piperazinyl)-4-pyrimidinyl]piperazine,   4-[2-(diethylamino)-6-(4-methyl-1-piperazinyl)-4-pyrimidinyl]-piperazine,   4-[2-(diethylamino)-6-(1-piperidinyl)-4-pyrimidinyl]piperazine,   4-[2,6-bis(1-pyrrolidinyl)4-pyrimidinyl]piperazine,   4-[2,6-bis(4-morpholino)-4-pyrimidinyl]piperazine,   4-[2,6-bis(allylamino)-4-pyrimidinyl]piperazine,   4-[4,6-bis(diethylamino)-2-pyrimidinyl]piperazine,   4-[2-[4-[2,6-bis(1-pyrrolidinyl)-4-pyrimidinyl]-1-piperazinyl]-ethyl]piperazine and salts and hydrates thereof.   
     
     
       2. An amine according to claim 1 which is selected from the group consisting of 4-[2,6-bis(1-pyrrolidinyl)4-pyrimidinyl]piperazine,   4-[2,6-bis(4-morpholino)-4-pyrimidinyl]piperazine,   4-[4,6-bis(diethylamino)-2-pyrimidinyl]piperazine.   
     
     
       3. An mine sccording to claim 2 which is 4-[2,6-bis(1-pyrrolidinyl)-4-pyrimidinyl]piperazine.