| 摘要 |
<p>1-Carboxyalkanoyl perhydro-indole 2-carboxylic acids of formula (I), in which R4 is H or lower alkyl, R5 is lower alkyl opt. substd. with phenyl opt. substd. with lower alkyl or alkoxy, CF3 or halogen, and t is 0 or 1, and their salts, amides or esters are made by reducing an indole or indoline deriv. of formula (II) with carbon in presence of rhodium.</p> |
