73813-60-2

Basic information

• Product Name: 2H-Thiopyran, 3,6-dihydro-4-phenyl-
• CAS NO: 73813-60-2
• Molecular Formula: C11H12S
• Molecular Weight: 176.282
• Mol File: 73813-60-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2H-Thiopyran, 3,6-dihydro-4-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Thiopyran, 3,6-dihydro-4-phenyl-(73813-60-2)
• EPA Substance Registry System: 2H-Thiopyran, 3,6-dihydro-4-phenyl-(73813-60-2)

Safety Data

• Hazardous Substances Data: 73813-60-2(Hazardous Substances Data)

Upstream product

• 81462-07-9 4-phenyltetrahydro-2H-pyran-4-ol 
• 104-15-4 toluene-4-sulfonic acid 
• 108-22-5 Isopropenyl acetate 
• 22397-92-8 4-phenyl-tetrahydrothiopyran-4-ol 
• 936-59-4 3-chloropropiophenone 
• 1374576-43-8 O,O-diethyl S-(3-oxo-3-phenylpropyl)phosphorodithioate 
• 1374576-44-9 O,O-diethyl S-(3-hydroxy-3-phenylpent-4-en-1-yl) phosphorodithioate 
• 7664-93-9 sulfuric acid 
• 108-24-7 acetic anhydride 

Downstream Products

• 96354-51-7 trans-2-ethyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-54-0 trans-2-hydroxymethyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96380-76-6 (E)-2-(1-chloromethylidene)-4-phenyl-5,6-dihydrothiopyran 1-oxide 
• 96354-57-3 trans-2-(1-chloromethyl-1-hydroxyethyl)-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-49-3 trans-2-benzyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-55-1 2-(α-hydroxybenzyl)-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-50-6 trans-2-(p-nitrophenyl)methyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-48-2 cis-2-methyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-48-2 trans-2-methyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-52-8 cis-2-isopropyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-52-8 trans-2-isopropyl-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-56-2 2-(4'-bromo-α-hydroxybenzyl)-4-phenyl-5,6-dihydro-2H-thiopyran 1-oxide 
• 96354-56-2 (R)-(4-Bromo-phenyl)-((R)-1-oxo-4-phenyl-1,2,5,6-tetrahydro-1λ⁴-thiopyran-2-yl)-methanol 
• 96354-56-2 (S)-(4-Bromo-phenyl)-((R)-1-oxo-4-phenyl-1,2,5,6-tetrahydro-1λ⁴-thiopyran-2-yl)-methanol 

Relevant articles and documents

Efficient synthesis of thiopyrans using a sulfur-enabled anionic cascade

The fifth element: An efficient new synthetic method for accessing 3,6-dihydro-2H-thiopyrans 1 in one pot has been developed. This method employs an anionic cascade, which is triggered by the addition of a vinyl nucleophile to a carbonyl group followed by S to O thiophosphate migration and an intramolecular thiolate displacement. The scope is demonstrated for a range of ketone and ester substrates.