79882-09-0Relevant articles and documents
DIHYDROPYRAN DERIVATIVES. VI.* REACTION OF FUNCTIONAL DERIVATIVES OF 3,4-DIHYDROPYRAN WITH ALCOHOLS
Trofimov, B. A.,Lavrov, V. I.,Parshina, L. N.
, p. 1533 - 1536 (2007/10/02)
The reaction of functional derivatives of 3,4-dihydropyran with alcohols and glycols in the presence of hydrochloric acid leads to acetals with various structures, formed both through addition of the alcohols to the double bond and through alcoholysis leading to opening of the dihydropyran ring with the formation of glutaraldehyde acetals.