67421-75-4

Basic information

• Product Name: 1,3-Dithiane, 2-(2-furanyl)-
• CAS NO: 67421-75-4
• Molecular Formula: C8H10OS2
• Molecular Weight: 186.299
• Mol File: 67421-75-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Dithiane, 2-(2-furanyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Dithiane, 2-(2-furanyl)-(67421-75-4)
• EPA Substance Registry System: 1,3-Dithiane, 2-(2-furanyl)-(67421-75-4)

Safety Data

• Hazardous Substances Data: 67421-75-4(Hazardous Substances Data)

Upstream product

• 98-01-1 furfural 
• 67-56-1 methanol 

Downstream Products

• 945375-21-3 methyl 4-(2-furan-2-yl-[1,3]dithian-2-ylmethyl)benzoate 
• 98-01-1 furfural 
• 67421-77-6 2-(furan-2-yl)-1,3-dithiane-2-carbaldehyde 
• 1331831-08-3 6-(hexa-4,5-dien-1-yl)-5-oxo-5,6-dihydro-2H-pyran-2-yl 4-(methylthio)benzoate 
• 118070-13-6 <(1S)-<1-²H>-2-furfuryl> (2S)-2-acetoxy-2-phenylethanoate 
• 42220-86-0 α-<²H>-2-furaldehyde 
• 206112-95-0 2-(3-Benzyloxy-4-methoxy-phenyl)-1-furan-2-yl-ethanone 
• 179752-34-2 1-Furan-2-yl-2-(3,4,5-trimethoxy-phenyl)-ethanone 
• 945375-23-5 C₁₇H₁₅NO₃ 
• 945375-22-4 methyl 4-(2-furan-2-yl-2-oxoethyl)benzoate 
• 154244-33-4 4-<2-(2-furyl)-1,3-dithial-2-yl>dihydrofuran-2(3H)-one 

Relevant articles and documents

Odorless thioacetalization reagent 2-[1,3] dithian-2-ylidene-3-oxo- butanamide and its chemoselectivity

2-[1,3]Dithian/dithiolan-2-ylidene-3-oxo-butanamide 2a/2b were synthesized and investigated in the thioacetalization reaction of aldehydes/ketones 3. The experiments revealed that 2a could be used as a nonthiolic, odorless 1,3-propanedithiol equivalent in the conversion of aldehydes/ketones into the corresponding dithianes 4, however, 2b was less effective. Moreover, the chemoselectivity of the thioacetalization of 3 in the presence of 2a is discussed.