All Outputs (5)

Enantioselective synthesis of 6,6-disubstituted pentafulvenes containing a chiral pendant hydroxy group (2017)
Journal Article
Nouch, R., Cini, M., Magre, M., Abid, M., Diéguez, M., Pàmies, O., …Lewis, W. (in press). Enantioselective synthesis of 6,6-disubstituted pentafulvenes containing a chiral pendant hydroxy group. Chemistry - A European Journal, https://doi.org/10.1002/chem.201704247

Simple enantioselective synthesis of 6,6-disubstituted pentafulvenes bearing chiral pendant hydroxy groups are attained by cascade reactivity using commercially available proline-based organocatalysts. Condensation of cyclopentadiene with the acetyl... Read More about Enantioselective synthesis of 6,6-disubstituted pentafulvenes containing a chiral pendant hydroxy group.

Kinetic analysis of Copper(I)/Feringa-Phosphoramidite Catalysed AlEt3 1,4-Addition to Cyclohex-2-en-1-one (2017)
Journal Article
Willcox, D., Nouch, R., Kingsbury, A., Robinson, D., Carey, J. V., Brough, S., & Woodward, S. (in press). Kinetic analysis of Copper(I)/Feringa-Phosphoramidite Catalysed AlEt3 1,4-Addition to Cyclohex-2-en-1-one. ACS Catalysis, https://doi.org/10.1021/acscatal.7b02198

ReactIR studies of mixtures of AlEt3 (A) and cyclohex-2-en-1-one (CX) in Et2O indicate immediate formation of the Lewis acid-base complex (CX.A) at -40 oC (K = 12.0 M-1, ΔGoreact -1.1 kcal mol-1). Copper(I) catalysts, derived from pre-catalytic Cu(OA... Read More about Kinetic analysis of Copper(I)/Feringa-Phosphoramidite Catalysed AlEt3 1,4-Addition to Cyclohex-2-en-1-one.

Straightforward synthesis of 2- and 2,8-substituted tetracenes (2017)
Journal Article
Woodward, S., Ackermann, M., Ahirwar, S., Burroughs, L., Robert Garrett, M., Ritchie, J., …Woodward, P. (in press). Straightforward synthesis of 2- and 2,8-substituted tetracenes. Chemistry - A European Journal, https://doi.org/10.1002/chem.201701170

A simple regiospecific route to otherwise problematic substituted tetracenes is described. The diverse cores (E)- 1,2-Ar1CH2(HOCH2)C=C(CH2OH)I (Ar1 = Ph, 4-MePh, 4-MeOPh, 4-FPh) and (E)-1,2-I(HOCH2)C=C(CH2OH)I, accessed from ultra-low cost HOCH2C≡CCH... Read More about Straightforward synthesis of 2- and 2,8-substituted tetracenes.

Using titanium complexes to defeat cancer: the view from the shoulders of titans (2017)
Journal Article
Cini, M., Bradshaw, T. D., & Woodward, S. (in press). Using titanium complexes to defeat cancer: the view from the shoulders of titans. Chemical Society Reviews, https://doi.org/10.1039/C6CS00860G

When the first titanium complex with anticancer activity was identified in the 1970s, it was attractive, based on the presence of the dichloride unit in TiCl2Cp2 (Cp = η-C5H5)2, to assume its mode of biological action was closely aligned with cisplat... Read More about Using titanium complexes to defeat cancer: the view from the shoulders of titans.

Thin film organic thermoelectric generator based on tetrathiotetracene (2017)
Journal Article
Pudsz, K., Vembris, A., Rutkis, M., & Woodward, S. (in press). Thin film organic thermoelectric generator based on tetrathiotetracene. Advanced Electronic Materials, https://doi.org/10.1002/aelm.201600429

Thin films of p- and n- type organic semiconductors for thermo-electrical (TE) applications are produced by doping of tetrathiotetracene (TTT). To obtain p-type material TTT is doped with iodine during vacuum deposition of thin films or by post-depos... Read More about Thin film organic thermoelectric generator based on tetrathiotetracene.