134236-15-0

Basic information

• Product Name: trans-1,2-bis-(tetrahydro-2H-pyran-2-yloxy)cyclohexane
• CAS NO: 134236-15-0
• Molecular Weight: 284.396
• Mol File: 134236-15-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: trans-1,2-bis-(tetrahydro-2H-pyran-2-yloxy)cyclohexane(CAS DataBase Reference)
• NIST Chemistry Reference: trans-1,2-bis-(tetrahydro-2H-pyran-2-yloxy)cyclohexane(134236-15-0)
• EPA Substance Registry System: trans-1,2-bis-(tetrahydro-2H-pyran-2-yloxy)cyclohexane(134236-15-0)

Safety Data

• Hazardous Substances Data: 134236-15-0(Hazardous Substances Data)

Upstream product

• 110-87-2 3,4-dihydro-2H-pyran 
• 1460-57-7 trans-1,2-cyclohexandiol 
• 96754-03-9 2-(phenylsulfonyl)tetrahydro-2H-pyran 

Relevant articles and documents

PREPARATION OF CYCLIC ETHER ACETALS FROM 2-BENZENESULPHONYL DERIVATIVES: A NEW MILD GLYCOSIDATION PROCEDURE

Several alcohols ranging from hindered to those containing chemically sensitive groups react with 2-benzenesulphonyl cyclic ethers in the presence of magnesium bromide etherate and sodium bicarbonate to give good yields of the corresponding acetals.

Use of 2-phenylsulphonyl cyclic ethers in the preparation of tetrahydropyran and tetrahydrofuran acetals and in some glycosidation reactions

2-Phenylsulphonyl cyclic ethers undergo facile displacement of the sulphonyl group by alcohols, in the presence of magnesium bromide etherate and sodium bicarbonate in tetrahydrofuran, to give goodyields of the corresponding acetals.