lxxiv. synthesis of (5r,11s)-5,11-dimethylheptadecane and (s)-2,5-dimethylheptadecane, the major and the minor components of the sex pheromone of the geometrid moth, lambdina fis..

lxxiv. synthesis of (5r,11s)-5,11-dimethylheptadecane and (s)-2,5-dimethylheptadecane, the major and the minor components of the sex pheromone of the geometrid moth, lambdina fiscellaria lugubrosa