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Phenylaziridine as a 1,3-dipole. Application to the synthesis of functionalized pyrrolidines

✍ Scribed by Ioana Ungureanu; Cristian Bologa; Saïd Chayer; André Mann

Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
270 KB
Volume
40
Category
Article
ISSN
0040-4039

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✦ Synopsis

Phenylaziridine 1 in the presence of an appropriate Lewis acid reacts as a 1,3-dipole. The cyclocondensation of 1 with DHP in the presence of BF3 -Et20 produced the azaoxa[3.2.0] cycloadducts 4a-4b. The reactivity of the corresponding N-tosyliminium ions was explored.

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