78759-46-3Relevant academic research and scientific papers
A General C(sp3)-C(sp3) Cross-Coupling of Benzyl Sulfonylhydrazones with Alkyl Boronic Acids
Merchant, Rohan R.,Lopez, Jovan A.
supporting information, p. 2271 - 2275 (2020/03/13)
A general transition-metal-free cross-coupling between benzylic sulfonylhydrazones and 1°, 2°, or 3° alkyl boronic acids is reported. The base-promoted reaction is operationally simple and exhibits a broad substrate scope to forge a variety of alkyl-alkyl bonds, including between sterically encumbered secondary and tertiary sp3-carbons. The ability of this method to simplify retrosynthetic analysis is exemplified by the improved synthesis of multiple medicinally relevant scaffolds.
Geometric Isomerism in Quinolylmethylenes
Hutton, Richard S.,Roth, Heinz D.,Schilling, Marcia L. Manion,Suggs, J. William
, p. 5147 - 5151 (2007/10/02)
Triplet EPR spectra have been observed for four isomers of quinolylmethylene.These divalent-carbon species were generated by photodecomposition of 3-, 4-, and 8-quinolyldiazomethane and of 5,6-benzopyridotriazole at cryogenic temperatures in frozen soluti
