82656-30-2Relevant academic research and scientific papers
De-novo Synthesis of Carbohydrates and Related Natural Products, 18. - Hetero-Diels-Alder Reactions for the Synthesis of 3,4-Dihydro-2H-pyrans
Maier, Martin,Schmidt, Richard R.
, p. 2261 - 2284 (2007/10/02)
Hetero-Diels-Alder reactions between α,β-unsaturated carbonyl compounds with functional substituents in α- and β-position and enol ethers, enediol ethers, and ketene acetals, respectively, result in the formation of 3,4-dihydro-2H-pyrans 3, having functio
HETERO-DIELS-ALDER REACTIONS OF α-METHOXYMETHYLENE SUBSTITUTED 1.3.-DICARBONYL COMPOUNDS WITH ENOL AND ENEDIOL ETHERS
Schmidt, Richard R.,Maier, Martin
, p. 1789 - 1792 (2007/10/02)
The inverse electron demand hetero-Diels-Alder reaction of methoxymethylene substituted 1.3-dicarbonyl compounds with enol ethers and enediol ethers results in the selective formation of 3.4-dihydro-2H-pyrans.These adducts with a high density of functional groups are versatile intermediates for natural product syntheses.
