53282-97-6Relevant academic research and scientific papers
A Convenient Synthesis of 7-Substituted Norbornadienes
Bleasdale, Christine,Jones, David W.
, p. 214 - 216 (1983)
Contrary to an earlier claim, reactions of (1) with m-chloroperbenzoic acid, N-bromosuccinimide, and N-chlorosuccinimide give the diester (15) and the syn-norbornadienes (2), (4), and (6), respectively; reactions of (1) with lead tetra-acetate and iodine also proceed with retention of C-7 stereochemistry but with bromine and chlorine inversion at C-7 is increasingly dominant.
Reactions of the Nickelocene-Dimethyl Acetylenedicarboxylate Adducts: a Route to 7-Substituted Norbornadienes
Bleasdale, Christine,Jones, David W.
, p. 157 - 160 (2007/10/02)
Contrary to an earlier claim, reactions of the complex (1) with m-chloroperbenzoic acid, N-bromosuccinimide, and N-chlorosuccinimide give the diester (15) and the syn-norbornadienes (2), (4), and (6), respectively; reactions of (1) with lead tetra-acetate and iodine also proceed with retention of C-7 stereochemistry but with bromine and chlorine inversion at C-7 is increasingly dominant.
