88083-40-3

Basic information

• Product Name: 2H-Pyran,2,3-dichloro-6-ethoxytetrahydro-3-methyl-(9CI)
• Synonyms: 2H-Pyran,2,3-dichloro-6-ethoxytetrahydro-3-methyl-(9CI)
• CAS NO: 88083-40-3
• Molecular Formula: C8H14Cl2O2
• Molecular Weight: 213.10156
• Product Categories: ETHOXY
• Mol File: 88083-40-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2H-Pyran,2,3-dichloro-6-ethoxytetrahydro-3-methyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Pyran,2,3-dichloro-6-ethoxytetrahydro-3-methyl-(9CI)(88083-40-3)
• EPA Substance Registry System: 2H-Pyran,2,3-dichloro-6-ethoxytetrahydro-3-methyl-(9CI)(88083-40-3)

Safety Data

• Hazardous Substances Data: 88083-40-3(Hazardous Substances Data)

Upstream product

• 2397-94-6 2-ethoxy-5-methyl-3,4-dihydro-2H-pyran 

Relevant articles and documents

2-Ethoxy-5-alkyl-3,4-dihydro-2H-pyrans in Organic Synthesis: A New Convenient Route to Branched δ-Ethoxy Alcohols

The reaction between 2-ethoxy-5-alkyl-5,6-dichlorotetrahydropyrans and Grignard reagents has been investigated, and the overall results clearly indicate that the reaction provides a useful route to the preparation of highly branched primary, secondary, and tertiary δ-ethoxy alcohols.Experimental evidence is presented to support the occurrence of suitable epoxides as reaction intermediates that may evolve to products either through a pinacol-type isomerization and/or via a cyclic intramolecular rearrangement of a halohydrin halomagnesium salt.