@article{29c0bfbadea5445ebf93b6fe7d83f52d,
title = "Novel bromination reagents. Electrophilic aromatic bromination by hexabromocyclopentadiene",
abstract = "Hexabromocyclopentadiene efficiently and regioselectively brominates activated aromatic compounds, in a process which is interpreted as involving ready formation of the pentabromocyclopentadienide anion by bromonium ion release.",
author = "Benzion Fuchs and Yigal Belsky and Evgeny Tartakovsky and Jakob Zizuashvili and Sarah Weinman",
note = "Funding Information: We take this (solvent-dependent) behaviour as an indication of initial formation of a charge- transfer complex (21)which may well explain also the observed regioselectivity. The fate of compound (1) in these processes is under investigation, n.m.r. monitoring indicating that penta- Scheme 2-f (21) J. CHEM. SOC., CHEM. COMMUN., 1982 bromocyclopentadieneis a primary product which decomposes subsequently. This work was supported by a research grant from Israel Chemicals Ltd. ; Mr. Gideon Ginzberg provided technical assistance. Received, 3rd February 1982; Corn. 116 References 1 For Part I1 of the series Bromo-organics, see B. Fuchs, C. Drucker, and R. ",
year = "1982",
doi = "10.1039/C39820000778",
language = "אנגלית",
pages = "778--779",
journal = "Chemical Communications",
issn = "0022-4936",
publisher = "Royal Society of Chemistry",
number = "14",
}