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Paul Gregory Williard
Paul Gregory Williard
Professor of Chemistry, Brown University
Email verificata su brown.edu - Home page
Titolo
Citata da
Citata da
Anno
Iron catalyzed CO 2 hydrogenation to formate enhanced by Lewis acid co-catalysts
Y Zhang, AD MacIntosh, JL Wong, EA Bielinski, PG Williard, BQ Mercado, ...
Chemical Science 6 (7), 4291-4299, 2015
3202015
Characterization of reactive intermediates by multinuclear diffusion-ordered NMR spectroscopy (DOSY)
D Li, I Keresztes, R Hopson, PG Williard
Accounts of chemical research 42 (2), 270-280, 2009
3082009
Controlling gold nanoclusters by diphospine ligands
J Chen, QF Zhang, TA Bonaccorso, PG Williard, LS Wang
Journal of the American Chemical Society 136 (1), 92-95, 2014
2142014
Formula weight prediction by internal reference diffusion-ordered NMR spectroscopy (DOSY)
D Li, G Kagan, R Hopson, PG Williard
Journal of the American Chemical Society 131 (15), 5627-5634, 2009
1862009
X-ray crystal structures of lithium, sodium, and potassium enolates of pinacolone
PG Williard, GB Carpenter
Journal of the American Chemical Society 108 (3), 462-468, 1986
1861986
Diffusion-ordered NMR spectroscopy (DOSY) of THF solvated n-butyllithium aggregates
I Keresztes, PG Williard
Journal of the American Chemical Society 122 (41), 10228-10229, 2000
1792000
Resolution, asymmetric transformation, and configuration of Troeger's base. Application of Troeger's base as a chiral solvating agent
SH Wilen, JZ Qi, PG Williard
The Journal of Organic Chemistry 56 (2), 485-487, 1991
1781991
Solid-state structures of n-butyllithium-TMEDA,-THF, and-DME complexes
MA Nichols, PG Williard
Journal of the American Chemical Society 115 (4), 1568-1572, 1993
1601993
Boron trihalide-methyl sulfide complexes as convenient reagents for dealkylation of aryl ethers
PG Williard, CB Fryhle
Tetrahedron letters 21 (39), 3731-3734, 1980
1591980
Structural consequences of the addition of lithium halides in enolization and aldol reactions
KW Henderson, AE Dorigo, QY Liu, PG Williard, PR Schleyer, ...
Journal of the American Chemical Society 118 (6), 1339-1347, 1996
1231996
Structure and reactivity of lithium diisopropylamide in the presence of N, N, N', N'-tetramethylethylenediamine
MP Bernstein, FE Romesberg, DJ Fuller, AT Harrison, DB Collum, QY Liu, ...
Journal of the American Chemical Society 114 (13), 5100-5110, 1992
1201992
X-ray crystal structure of an unsolvated lithium enolate anion
PG Williard, GB Carpenter
Journal of the American Chemical Society 107 (11), 3345-3346, 1985
1191985
Structure and reactivity of lithium diisopropylamide (LDA) in hydrocarbon solutions. Formation of unsolvated ketone, ester, and carboxamide enolates
YJ Kim, MP Bernstein, ASG Roth, FE Romesberg, PG Williard, DJ Fuller, ...
The Journal of Organic Chemistry 56 (14), 4435-4439, 1991
1181991
The first structural characterization of a dimeric lithium ketone enolate-LDA complex
PG Williard, MJ Hintze
Journal of the American Chemical Society 109 (18), 5539-5541, 1987
1151987
Aggregated intermediates in the aldol reaction sequence. Crystal structure of the open dimer of LiTMP. cntdot. TMEDA
PG Williard, QY Liu
Journal of the American Chemical Society 115 (8), 3380-3381, 1993
1101993
Addition of Grignard reagents and ketone enolates to the arene in (arene) manganese tricarbonyl cations
YK Chung, PG Williard, DA Sweigart
Organometallics 1 (8), 1053-1056, 1982
1051982
Effect of polydentate donor molecules on lithium hexamethyldisilazide aggregation: An x-ray crystallographic and a combination semiempirical PM3/single point ab initio …
KW Henderson, AE Dorigo, QY Liu, PG Williard
Journal of the American Chemical Society 119 (49), 11855-11863, 1997
1001997
Synthesis, isolation, and structure of an LDA-THF complex
PG Williard, JM Salvino
The Journal of Organic Chemistry 58 (1), 1-3, 1993
931993
Mixed aggregates: crystal structures of a lithium ketone enolate/lithium amide and of a sodium ester enolate/sodium amide
PG Williard, MJ Hintze
Journal of the American Chemical Society 112 (23), 8602-8604, 1990
921990
Asymmetric induction in the vinylogous amide photocycloaddition reaction. A formal synthesis of vindorosine
JD Winkler, RD Scott, PG Williard
Journal of the American Chemical Society 112 (24), 8971-8975, 1990
871990
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–20