63554-21-2

Basic information

• Product Name: (2R,4aR,8aR)-2-Phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one
• Synonyms: (2R,4aR,8aR)-2-Phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one
• CAS NO: 63554-21-2
• Molecular Weight: 234.252
• Mol File: 63554-21-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (2R,4aR,8aR)-2-Phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,4aR,8aR)-2-Phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one(63554-21-2)
• EPA Substance Registry System: (2R,4aR,8aR)-2-Phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-8-one(63554-21-2)

Safety Data

• Hazardous Substances Data: 63554-21-2(Hazardous Substances Data)

Upstream product

• 13121-61-4 tetra-O-acetyl-1,5-anhydro-D-mannitol 
• 282088-45-3 phenyl 2,3,4,6-tetra-O-acetyl-1-seleno-α-D-mannopyranoside 
• 492-93-3 1,5-anhydro-D-mannitol 
• 539823-59-1 O²,O³;O⁴,O⁶-dibenzyliden-1,5-anhydro-mannitol 
• 135214-83-4 1,5-Anhydro-2-deoxy-4,6-O-(phenylmethylene)-D-arabino-hexopyranoside 

Downstream Products

• 843611-69-8 (2S,3S,4R)-4-(4,5-Difluoro-2-methoxy-phenoxy)-2-(di-p-tolyl-phosphinoylmethyl)-tetrahydro-pyran-3-ol 
• 454475-43-5 1,5-anhydro-2,6-dideoxy-3-O-(4,5-difluoro-2-hydroxyphenyl)-6-(diphenylphosphinyl)-D-arabino-hexitol 
• 843609-75-6 (2S,3S,4R)-4-(4,5-Difluoro-2-methoxy-phenoxy)-2-(diphenyl-phosphinoylmethyl)-tetrahydro-pyran-3-ol 
• 850533-42-5 (2S,3S,4R)-2-(Diphenyl-phosphinoylmethyl)-4-(3-methoxy-naphthalen-2-yloxy)-tetrahydro-pyran-3-ol 
• 469911-56-6 4-(di-p-tolyl-phosphinoylmethyl)-tetrahydro-[1,3,2]dioxathiolo[4,5-c]pyran 2,2-dioxide 
• 469911-55-5 (2S,3S,4S)-2-(Di-p-tolyl-phosphinoylmethyl)-tetrahydro-pyran-3,4-diol 
• 469911-54-4 (3aR,4S,7aS)-4-(Diphenyl-phosphinoylmethyl)-tetrahydro-[1,3,2]dioxathiolo[4,5-c]pyran 2,2-dioxide 
• 850533-20-9 Toluene-4-sulfonic acid (2R,3S,4S)-3,4-bis-methoxymethoxy-tetrahydro-pyran-2-ylmethyl ester 
• 291273-51-3 (2S,3S,4R)-2-(Diphenyl-phosphinoylmethyl)-4-(2-hydroxy-phenoxy)-tetrahydro-pyran-3-ol 
• 469911-57-7 (2S,3S,4R)-2-(Diphenyl-phosphinoylmethyl)-4-(2-methoxy-phenoxy)-tetrahydro-pyran-3-ol 
• 469911-53-3 2-(diphenylphosphinoylmethyl)tetrahydropyran-3,4-diol 
• 720698-25-9 6-O-(4-toluenesulfonyl)-1,2-dideoxy-D-allose 
• 536745-69-4 (2R,4aR,8aS)-8-Methylene-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine 
• 119238-15-2 1,5-anhydro-2-deoxy-4,6-O-benzylidene-D-ribohexitol 

Relevant articles and documents

Identifying specific conformations by using a carbohydrate scaffold: Discovery of subtype-selective LPA-receptor agonists and an antagonist

Stable and potent subtype-selective lysophosphatidic acid (LPA) analogues (agonists and an antagonist) were developed by using carbohydrates as a core structure (see scheme). An array of molecules with the recognition motifs of LPA (a phosphate anion, an oleoyl group, and a hydrogen-bond acceptor) attached to carbohydrate isomers in different three-dimensional arrangements were tested for LPA-receptor activation or inhibition. R = alkyl.

Practical synthesis of chiral ligands for catalytic enantioselective cyanosilylation of ketones

A practical and more environmentally benign synthetic route of chiral ligands that are useful for catalytic enantioselective cyanosilylation of ketones is described. A key step is the regioselective SN2 reaction to cyclic sulfate 12 with catech