✦ LIBER ✦

Photogenerated nitrenium ions: Singlet and triplet state reactions of tert-butyl-(2-acetyl-4-methyl)phenyl nitrenium ion

✍ Scribed by Rebecca J. Robbins; Daniel E. Falvey

Book ID: 104214508
Publisher: Elsevier Science
Year: 1994
Tongue: French
Weight: 419 KB
Volume: 35
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)73288-6

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✦ Synopsis

Photolysis of an antbra&um salt. 5-m~yl-3-N-re~~-~~l-2,l-benzisoxazolium tetratYwobomte (la) gives the we nitrenium ion 2a. Under dir& pbotolysis of la, in the presents of m&ophiles (i.e. ROH), quinone imii ethers such tta (6) are the major product. Triplet gensitized .

uradSongivesbotb6andtheparentamiee5.

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