1191065-41-4Relevant academic research and scientific papers
Synthesis of novel 3-bromo-2H-chromene derivatives: Palladium-mediated intramolecular cyclization of aryl propargyl ethers
Savitha, Gurunathan,Felix, Kulandhai,Perumal, Paramasivan T.
, p. 2079 - 2082 (2009)
Aryl propargyl ethers were cyclized in the presence of catalytic amount of Pd(OAc)2 in conjunction with stoichiometric amount of CuBr 2 and LiBr to the corresponding 3-bromo-2H-chromene derivatives in good yields. The protocol was fu
