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Ortho-directed lithiation of 3,4-(alkylenedioxy)halobenzenes with LDA and LiTMP. The first....
- Source :
-
Journal of Organic Chemistry . 10/15/99, Vol. 64 Issue 21, p8004. 4p. 2 Diagrams, 2 Charts. - Publication Year :
- 1999
-
Abstract
- Examines the first ortho lithiation of iodobenzene by ortho-directed lithiation of 3,4-(alkylenedioxy)halobenzenes with LDA and LiTMP. Metalation of chloro-, bromo-, iodo, and dibromo substrates; Removal of halogen substituents by catalytic hydrogenation; Competition between cleavage of the methylenedioxy ring and ortho lithiation.
- Subjects :
- *IODOBENZENE
*HALOGENATION
*SCISSION (Chemistry)
Subjects
Details
- Language :
- English
- ISSN :
- 00223263
- Volume :
- 64
- Issue :
- 21
- Database :
- Academic Search Index
- Journal :
- Journal of Organic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 2465194
- Full Text :
- https://doi.org/10.1021/jo9824955