131375-80-9Relevant academic research and scientific papers
Two variations of solvent-reduced wittig olefination reactions - Comparison of solventless wittig reactions to wittig reactions under ultrasonication with minimal work-up
Watanabe, Masataka,Morais, Goreti Ribeiro,Mataka, Shuntaro,Ideta, Keiko,Thiemann, Thies
, p. 909 - 915 (2005)
Stabilized and semi-stabilized phosphoranes can be subjected to solventless Wittig reactions with carbaldehydes. Simple heating of a mixture of added components at 100°C in an electric oven gives the corresponding olefins in good yield. Alternatively, the Wittig reactions can be carried out in a biphasic medium under ultrasonication. In this case, the Wittig products can be isolated by simple evaporation of the organic phase without additional work-up.
Ir-Catalyzed Remote Functionalization by the Combination of Deconjugative Chain-Walking and C-H Activation Using a Transient Directing Group
Tang, King Hung Nigel,Uchida, Kanako,Nishihara, Kazuki,Ito, Mamoru,Shibata, Takanori
, p. 1313 - 1317 (2022/02/23)
An Ir-catalyzed reaction of N-benzylideneanilines with functionalized alkenes such as α,β-unsaturated esters gave ortho-substituted benzaldehyde derivatives with a functional group at the remote position after acidic treatment. The present transformation
Synthesis of benzyl esters using 2-benzyloxy-1-methylpyridinium triflate
Tummatorn, Jumreang,Albiniak, Philip A.,Dudley, Gregory B.
, p. 8962 - 8964 (2008/03/12)
(Chemical Equation Presented) Triethylamine (Et3N) mediates esterification reactions between the title reagent (1) and carboxylic acids. Alcohols, phenols, amides, and other sensitive functionality are not affected; a dual role for Et3N as a promoter and a scavenger is postulated. Benzyl esters are obtained from substrates including amino acid and sugar derivatives.
