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The thermal rearrangement of n-aryl-isoxazoline-3-ones

✍ Scribed by André R. Gagneux; Richard Göschke

Publisher
Elsevier Science
Year
1966
Tongue
French
Weight
139 KB
Volume
7
Category
Article
ISSN
0040-4039

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✦ Synopsis

Ii-aryl-isoxasoline-3-ones rearrange quantitatively to N-aryl-oxazoline-2-ones when heated to about 15.0'.

📜 SIMILAR VOLUMES

Thermal valence rearrangements of hetero
Thermal valence rearrangements of heterocycles, 3. A key aziridine intermediate of the Δ4-isoxazoline-pyrrole rearrangement
✍ Mullen, George B. ;Bennett, Grace A. ;Georgiev, Vassil St. 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 158 KB

## Abstract Utilizing the spiro[adamantane‐Δ^4^‐isoxazoline] precursor 10, a key 2‐acylaziridine intermediate (11) has been isolated, thus providing conclusive evidence that an initial ring contraction may be considered to be the first step of the Δ^4^‐isoxazoline‐pyrrole rearrangement.

Thermal rearrangement of 2-amino-5-aryl-
Thermal rearrangement of 2-amino-5-aryl-4,5-dihydro-3-cyanofurans
✍ I. V. Moiseeva; O. E. Nasakin; P. M. Lukin; V. N. Romanov; V. A. Tafeenko; A. Kh 📂 Article 📅 1990 🏛 Springer US 🌐 English ⚖ 42 KB

We found that on boiling in high-boiling solvents, 2-amino-5-aryl-4,5-dihydro-2-aminofurans rearrange with the formation of amides of cyanocyclopropanecarboxylic acids.