Photodehalogenation of the monochloro-and monofluoroanisoles
JR Siegman, JJ Houser
Index: Siegman, John R.; Houser, John J. Journal of Organic Chemistry, 1982 , vol. 47, # 14 p. 2773 - 2779
Full Text: HTML
Citation Number: 33
Abstract
Evidence is presented for a plurality of mechanisms in the photoreduction and photonucleophilic substitution of the monochloroanisoles in alcohol solvents. 4- Chloroanisole appears to react partly via a radical anion and partly by radicals, while the reactions of 3-chloroanisole are more consistent with aryl cations and aryl radicals. The intermediates in the reaction of 2-chloroanisole, which gives no photosubstitution, are as ...
Related Articles:
Selective dealkylations of aryl alkyl ethers and thioethers by sodium in HMPA
[Testaferri, L.; Tiecco, M.; Tingoli, M.; Chianelli, D.; Montanucci, M. Tetrahedron, 1982 , vol. 38, # 24 p. 3687 - 3692]
[James, Clint A.; Snieckus, Victor Journal of Organic Chemistry, 2009 , vol. 74, # 11 p. 4080 - 4093]
Practical synthesis of aromatic ethers by SN Ar of fluorobenzenes with alkoxides
[Rodriguez, Juan R.; Agejas, Javier; Bueno, Ana B. Tetrahedron Letters, 2006 , vol. 47, # 32 p. 5661 - 5663]