Title of article
Photodecarboxylative cyclizations of ω-phthalimido-ortho-phenoxy carboxylates
Author/Authors
Kim، نويسنده , , Ae Rhan and Lee، نويسنده , , Kyoung-Sub and Lee، نويسنده , , Cheon-Woo and Yoo، نويسنده , , Dong Jin and Hatoum، نويسنده , , Fadi and Oelgemِller، نويسنده , , Michael، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
3395
To page
3398
Abstract
ω-Phthalimido-ortho-phenoxy carboxylates efficiently undergo photodecarboxylative cyclizations in reasonable to good yields of 12–75%. Although the photocyclization efficiency decreases with increasing carbon chain lengths, target ring sizes up to 15 are successfully realized. Likewise, intermolecular photodecarboxylative additions of ω-phenoxy carboxylates to N-methyl phthalimide give hydroxyphthalimidines in yields of 45–73%.
Keywords
photoinduced electron transfer , photodecarboxylation , cyclizations , Phthalimides , addition reactions
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1845619
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