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Published in 2018 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2018.03.048
Abstract: Abstract The reaction of 2-hydroxybenzyltriphenylphosphonium bromide with substituted benzoyl chlorides under Wittig conditions, led to 2-phenylbenzofuran derivatives 4a–p and the unexpected formation of 3-benzoyl-2-phenylbenzofuran derivatives 5a–p. Benzoyl chlorides possessing electron-withdrawing groups afforded 3-benzoyl-2-phenylbenzofuran derivatives in…
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Keywords:
unexpected one;
phenylbenzofuran derivatives;
wittig conditions;
benzoyl phenylbenzofuran ... See more keywords