34271-65-3Relevant academic research and scientific papers
Oxidative cyclization of 3-oxopropanenitriles with α,β-unsaturated amides by manganese(III) acetate. Regio- and stereoselective synthesis of 4-cyano-2,3-dihydrofuran-3-carboxamides
Burgaz, E. Vildan,Yilmaz, Mehmet,Pekel, A. Tarik,?ktemer, Atilla
, p. 7229 - 7239 (2007)
4-Cyano-2,3-dihydrofuran-3-carboxamides were obtained from the oxidative cyclization of 3-oxopropanenitriles with unsaturated amides using manganese(III) acetate. Treatment of 3-oxopropanenitriles with (2E)-3-(5-methyl-2-furyl)acrylamide and (2E)-3-(2-thi
Development and Utilization of a Palladium-Catalyzed Dehydration of Primary Amides to Form Nitriles
Al-Huniti, Mohammed H.,Rivera-Chávez, José,Colón, Katsuya L.,Stanley, Jarrod L.,Burdette, Joanna E.,Pearce, Cedric J.,Oberlies, Nicholas H.,Croatt, Mitchell P.
supporting information, p. 6046 - 6050 (2018/09/27)
A palladium(II) catalyst, in the presence of Selectfluor, enables the efficient and chemoselective transformation of primary amides into nitriles. The amides can be attached to aromatic rings, heteroaromatic rings, or aliphatic side chains, and the reactions tolerate steric bulk and electronic modification. Dehydration of a peptaibol containing three glutamine groups afforded structure-activity relationships for each glutamine residue. Thus, this dehydration can act similarly to an alanine scan for glutamines via synthetic mutation.
Solid phase synthesis of alkenes using the Horner-Wadsworth-Emmons reaction and monitoring by gel phase 31P NMR
Johnson,Zhang
, p. 9253 - 9256 (2007/10/02)
Phosphonoacetamide esters bound to solid supported peptides or peptide synthesis supports are active as Horner-Wadsworth-Emmons (HWE) reagents with a variety of aldehydes. HWE reagents can be attached to the solid support via the amide or phosphono ester. Mild basic conditions, triethylamine and Li salts, with excess aldehyde give high conversions to alkenes.
