53626-91-8Relevant academic research and scientific papers
A silica-supported titanium catalyst for heterogeneous hydroamination and multicomponent coupling reactions
Aldrich, Kelly E.,Odom, Aaron L.
, p. 11352 - 11360 (2019/08/07)
Highly dehydrated silica gel, SiO2700, gave a material with a total surface hydroxyl density of 0.31 ± 0.05 mmol g-1, 0.9 ± 0.1 Si-OH sites per nm2. Treatment of this material with Ti(NMe2)4/sub
Double hydroacylation reactions of acyclic and cyclic α,β- unsaturated aldehydes
Cha, Kyung-Mi,Lee, Hyejeong,Park, Jung-Woo,Lee, Yura,Jo, Eun-Ae,Jun, Chul-Ho
supporting information; experimental part, p. 1926 - 1930 (2011/10/17)
Double or quits? double hydroacylation reactions of acyclic and cyclic α,β-unsaturated aldehydes with olefins afford ketone and diketone products, respectively. Enantiomers are formed whose absolute configurations are controlled by the order of alkene addition.
Alkynylmercury Chloride or Acetate as Intermediates in the Mercury(II) Salt-promoted Addition of Aliphatic and Aromatic Amines to Terminal Acetylenes
Barluenga, Jose,Aznar, Fernando,Liz, Ramon,Rodes, Rosa
, p. 1087 - 1091 (2007/10/02)
Arylaminomercuriation of terminal acetylenes has been carried out with aliphatic amines to yield amines and enamines.Phenylethynylmercury chloride is shown to be an intermediate in the mercury(II) salt-promoted addition of aliphatic and aromatic amines to terminal alkynes.
Synthesis of 1,3,5-Trialkylbenzenes from Anils of Methyl Alkyl Ketones
Layer, Robert W.
, p. 4552 - 4555 (2007/10/02)
Besides the previously observed 2,2,4-trialkyl-1,2-dihydroquinolines, a mixture of 1,3,5-trialkylbenzenes and 1-methyl-2,3,5-trialkylbenzenes was obtained in up to 50percent yields when methyl alkyl ketones, aniline, and an acidic catalyst, such as hydrogen chloride, were heated to 180 deg C and the water was removed as formed.The reaction is thought to proceed through an α,β,γ,δ-unsaturated anil intermediate, but the corresponding α,β,γ,δ-unsaturated imines and aliphatic amines did not give trialkylbenzenes.
