79841-35-3Relevant academic research and scientific papers
In(OTf)3-mediated synthesis of substituted pyridazines
Chang, Meng-Yang,Lu, Yi-Ju,Cheng, Yu-Chieh
, p. 6840 - 6845 (2015/08/24)
In(OTf)3 (4c)-mediated one-pot (4+2) cyclocondensation of γ-alkynones 3 with N2H4(aq) in dioxane affords substituted pyridazines 5 in good yields via a sequential desulfonative or dehydrogenative aromatization. The facile
Base Catalysed Rearrangements Involving Ylide Intermediates. Part 11. Rearrangements of 3-phenylprop-2-ynylammonium Ylides
Mageswaran, Sivapathasuntharam,Ollis, W. David,Southam, Dolores A.,Sutherland, Ian O.,Thebtaranonth, Yodhathai
, p. 1969 - 1980 (2007/10/02)
The propynylammonium salt (5) reacts with aqueous sodium hydroxide to give the allene (7) and a new ylide (11).The simultaneous formation of (7) and (11) suggests that the apparent sigmatropic rearrangement of the propynyl ylide (6) to the allene (7
