ChemInform Abstract: Fragmentation Reactions of Quaternized γ-Amino Alcohols — Diastereoselective Synthesis of Highly Functionalized Oxetans and Unsaturated Aldehydes and Ketones with a (Z)-C—C Double Bond.

Fragmentation Reactions of Quaternized γ

Fragmentation Reactions of Quaternized γ-Amino Alcohols – Diastereoselective Synthesis of Highly Functionalized Oxetanes and Unsaturated Aldehydes and Ketones with a (Z)-CC Double Bond

✍ Detlef Mölm; Ulrich Flörke; Nikolaus Risch 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 248 KB 👁 1 views

Quaternized γ-amino alcohols 5 derived from ternary bond in a Grob-type fragmentation and highly functionalized oxetanes 7 by intramolecular substitution. iminium salts 2 are stereospecifically converted into both unsaturated aldehydes/ketones 6 with a (Z)-CϪC double Scheme 1 Typical methods used f