3 4 Dihydro 2h Pyran

In organic chemistry dihydropyran refers to two heterocyclic compounds with the formula c 5 h 8 o.

3 4 dihydro 2h pyran. Brief profile last updated. 3 4 dihydro 2h pyran dhp has potential polymer applications as it can be polymerized either with itself or with other unsaturated compounds. 3 4 dihydro 2h pyran c5h8o cid 8080 structure chemical names physical and chemical properties classification patents literature biological activities. Pyridinium p toluenesulfonate ppts 1 00 g 4 05 mmol and 3 4 dihydro 2h pyran 11 3 ml 121 5 mmol are added to a stirred solution of r glycidol 6 00 g 80 99 mmol in dichloromethane 80 ml at 0 c under argon atmosphere after 6 h aqueous nahco 3 solution 60 ml is added and the layers are separated.

The substance description gives an overview of the main substance identifiers substance classification on going regulatory activities main uses of the substance and which registrants manufacture and or. Description substance description substance description. It can be also used to protect a number of reactive functional groups. Sigma aldrich offers a number of 3 4 dihydro 2 h pyran products.

In iupac names dihydro refers to the two added hydrogen atoms needed to remove one double bond from the parent compound pyran the numbers in front of the prefix indicate the position of the added hydrogen atoms and not the position. Find related products papers technical documents msds more at sigma aldrich.