6559-34-8

Basic information

• Product Name: 5,6-Dihydro-2-methoxy-2H-pyran
• Synonyms: 5,6-Dihydro-2-methoxy-2H-pyran
• CAS NO: 6559-34-8
• Molecular Formula: C₆H₁₀O₂
• Molecular Weight: 114.14
• Mol File: 6559-34-8.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5,6-Dihydro-2-methoxy-2H-pyran(CAS DataBase Reference)
• NIST Chemistry Reference: 5,6-Dihydro-2-methoxy-2H-pyran(6559-34-8)
• EPA Substance Registry System: 5,6-Dihydro-2-methoxy-2H-pyran(6559-34-8)

Safety Data

• Hazardous Substances Data: 6559-34-8(Hazardous Substances Data)

Upstream product

• 110-87-2 3,4-dihydro-2H-pyran 
• 67-56-1 methanol 
• 5324-21-0 3-bromo-2-methoxy-tetrahydropyran 
• 6581-61-9 2-methoxy-3-chlorotetrahydropyran 
• 20237-22-3 trans-2,3-dibromotetrahydropyran 

Downstream Products

• 20311-78-8 Oenanthotoxin 
• 463-02-5 (2E,8E,10E)-2,8,10-heptadecatrien-4,6-diyne-1,14-diol 
• 158070-12-3 2-cyclohexyl-5,6-dihydro-2H-pyran 
• 3174-74-1 dihydropyran 
• 110-87-2 3,4-dihydro-2H-pyran 
• 2270-61-3 4-methyl-3,4-dihydro-2H-pyran 
• 55230-25-6 6-methyl-3,6-dihydro-2H-pyran 
• 888-71-1 3,5-diphenyl-1,2,4-oxadiazole 
• 5585-14-8 3,4-diphenyl-furazan 2-oxide 
• 128913-68-8 c-4-fluoro-r-2-methoxy-t-3-(phenylseleno)tetrahydropyrane 
• 128913-68-8 t-4-fluoro-r-2-methoxy-c-3-(phenylseleno)tetrahydropyrane 

Relevant articles and documents

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Vers la synthese totale de la d,l-desosamine. Formation du carbon anomere au moyen de PhSeBr

Reaction of phenylselenyl bromide with dihydropyrans in the presence of methanol, followed by oxidative elimination, leads to α,β-unsaturated acetals.This method, which constitutes a new way for generating an anomeric center in the total synthesis of hexopyranose derivatives, has been applied towards the synthesis of methyl 3,4,6-trideoxy-3-dimethylamino-D,L-xylo hexopyranoside (methyl D,L-desosamide).