(S)-2-Amino-7-hydroxytetralin,

Silica gel

1-Allylimidazole

Quartz wool

Diisopropyl Phosphite

3-Chloro-4-methylbenzaldehyde,

Ethylmercurithiosalicylic acid

2-Acetylthiazole

4-Chlorophenethyl bromide

Sodium phosphite dibasic penta

(S)-3-Bromo-alpha-methylbenzyl