Effect of water on chemo- and endo-selectivity in high pressure Diels-Alder furan reactions. Hydrophobic or polar effects?

Inter- and intramolecular hetero Diels-A

Inter- and intramolecular hetero Diels-Alder reactions, 52. Effect of high pressure on the kinetics and selectivity of the intramolecular hetero Diels-Alder reaction of an 1-oxa-1,3-butadiene

✍ Buback, Michael ;Abeln, Johannes ;Hübsch, Thomas ;Ott, Christian ;Tietze, Lutz F 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 288 KB

Hetero Diels-Alder reactions, intramolecular / High-pressure reactions / Diastereoselectivity / Pyrans / 1 -Oxa-l,3-butadiens / Isoxazolones The intramolecular hetero Diels-Alder reaction of the benzylidene-isoxazolone 3 giving the adducts 4 and 5 is studied in dichlormethane under high pressure up