Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Liam T, Ball"'
Publikováno v:
Nature Chemistry. 15:386-394
Autor:
Ben W. Joynson, Liam T. Ball
Publikováno v:
Helvetica Chimica Acta. 106
Publikováno v:
Synthesis. 54:3399-3408
The synthetic versatility of thiophenols is offset by their air-sensitivity and foul odor. It is demonstrated that S-aryl isothiouronium salts can be used as precursors to thiyl radicals, extending the practical benefits of these air-stable, odorless
Publikováno v:
Angewandte Chemie International Edition. 61
Autor:
Jan C. Namyslo, Thomas Barber, Marcel Bürger, Nadine Ehrhardt, Liam T. Ball, Daniel B. Werz, Peter G. Jones
Publikováno v:
Journal of the American Chemical Society. 143:16796-16803
A phosphine-catalyzed oligomerization of arynes using selenocyanates was developed. The use of JohnPhos as a bulky phosphine is the key to accessing α,ω-bisfunctionalized oligo(ortho-arylenes) with RSe as the substituent at one terminus and CN as t
Publikováno v:
Organic letters. 24(43)
We report a concise and modular approach to α,α-diaryl α-amino esters from readily available α-keto esters. This mild, one-pot protocol proceeds via ketone umpolung, with
Publikováno v:
Encyclopedia of Reagents for Organic Synthesis. :1-3
Publikováno v:
Angewandte Chemie (International ed. in English). 61(40)
The α-arylation of cyclic and fluoroalkyl 1,3-diketones is made challenging by the highly stabilized nature of the corresponding enolates, and is especially difficult for sterically demanding aryl partners. As a general solution to this problem, we
Autor:
Liam T. Ball, Aaron J. Senior
Publikováno v:
Synlett. 32:235-240
We recently reported a general and practical strategy for the Bi(V)-mediated C–H arylation of phenols and naphthols. Our telescoped protocol proceeds via transmetallation from readily available arylboronic acids to a stable Bi(III) precursor, oxida
Publikováno v:
ACS Catalysis. 10:10420-10426
Domino catalysis is a well-explored route to increasing the efficiency of multistep reactions. However, the kinetic features required for efficient turnover of a process where “multiple transformat...