| abstract |
PROCEDURE FOR PREPARING CYCLOBUTANE DERIVATIVES. IT CONSISTS OF REDUCINGLY AMINATING KETONES OR ALDEHYDS OF FORMULA (II) OR (III) BY REACTION WITH AN AMINE OF FORMULA (IV) IN THE PRESENCE OF A REDUCING AGENT, SUCH AS SODIUM CYANOBOROHYDRIDE TO OBTAIN A COMPOUND OF FORMULA (I). BEING: A, A COMPOUND OF FORMULA (V); R, H OR ALKYL GROUP FROM C 1 TO 6 AND OTHERS; R2, H, OR HIGHER ALKYL OF C 1 TO 3 AND OTHERS; R3, H OR ALKYL AND GOLD GROUP; R4, CARBOCYCLIC RING, HETEROCICLIC, AND OTHERS; R5, R6 AND R7, H OR HAL AND OTHERS; R8, H OR C 1 TO 3 ALKYL; W IS OXYGEN O -S (O) M; M, 0.1 O 2; N IS 0 O 1; Y X E Y AN ENTIRE NUMBER FROM 0 TO 5. IT IS USED IN PHARMACOLOGY AS AN ANTIDEPRESSIVE. |