18554-39-7

Upstream product

• 109-80-8 1.3-propanedithiol 
• 625-34-3 3-oxobutyraldehyde 

Downstream Products

• 86146-12-5 ((S)-2-[1,3]Dithian-2-yl-1-methyl-ethoxycarbonylmethyl)-triphenyl-phosphonium; bromide 
• 627536-85-0 (S)-1-[1,3]Dithian-2-yl-4-hydroxy-6-(4-methoxy-benzyloxy)-hexan-2-one 
• 627537-00-2 (2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol 
• 627536-90-7 (4S,6S)-4-[1,3]Dithian-2-ylmethyl-6-[2-(4-methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane 
• 627537-26-2 (2S,4S)-1-[1,3]Dithian-2-yl-6-(4-methoxy-benzyloxy)-hexane-2,4-diol 

Relevant academic research and scientific papers

Scandium triflate as a recyclable catalyst for chemoselective thioacetalization

Scandium triflate [Sc(OTf)3] has been found to be an extremely efficient and recyclable catalyst for the addition of ethanethiol, 1,2-ethanedithiol and 1,3-propanedithiol to both aromatic and aliphatic aldehydes. In addition, by employing this catalyst, high chemoselective thioacetalization of carbonyl compounds has been achieved.