114523-15-8Relevant articles and documents
AN INTRAMOLECULAR DARZENS REACTION OF THE ESTER GROUP WITH THE ACTIVE HALOGEN GROUP. PREPARATION OF 2,7-DIOXABICYCLOHEPTANES.
Mitani, Michiharu,Hirayama, Hiroyuki,Takeuchi, Hiroshi,Koyama, Kikuhiko
, p. 4573 - 4574 (2007/10/02)
When 1-bromo-4-acyloxybutanes having electron-withdrawing groups at 1-position, which were obtained by Cu(I)-catalyzed photochemical addition of 1-bromo-2-acyloxyethanes to electron-deficient olefins, were subjected to treatment with potassium t-butoxide,