Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Gerald B. Ansell"'
Autor:
Peter L. Lee, Brian L. Scott, David M. Grant, Gerald B. Ansell, Dewey H. Barich, Darrick J. Williams, Yuegang Zhang, Robert B. Von Dreele, Roland R. Franke, Elizabeth M. Heider, James H. Johnson, James K. Harper
Publikováno v:
Crystal Growth & Design. 5:1737-1742
Solid-state NMR (SSNMR) and X-ray powder diffraction (XRPD) allow a study of a novel and stable polymorph of paclitaxel (Taxol) with two molecules per asymmetric unit (Z‘) in the P212121 space group. The asymmetric unit volume is 2167 A3, about fou
Autor:
John S. Bradley, Michael E. Leonowicz, Gerald B. Ansell, Roy L. Pruett, Ernestine W. Hill, Michelle A. Modrick
Publikováno v:
Organometallics. 1:748-752
Publikováno v:
Organometallics. 1:1634-1639
Publikováno v:
Organometallics. 2:154-157
Publikováno v:
Organometallics. 3:1633-1637
Publikováno v:
J. Chem. Soc. B. :2376-2382
Cyclohexane-1,3-dione and its 5,5-dimethyl derivative (dimedone), in contrast to other β-diketones, behave abnormally in Michael additions to nitro-olefins. From nitro-olefins RCHCH·NO2(R = alkyl or aryl, not H) 3-substituted 6,7-dihydro-2-hydroxyi
Publikováno v:
Tetrahedron. 25:2549-2553
Chemical properties of the title compound are described briefly. Coloured solutions with aromatic hydrocarbons, dimethylaniline and polymethoxybenzenes are attributed to 1:1 interactions and equilibrium constants and enthalpies are reported. One, dee
Publikováno v:
Organometallics. 5:585-587
Le coordinat cyclopropylidene pontant dans Cp 2 Fe 2 (CO) 2 (μ-CCH 2 CH 2 ) se transpose a 100°C ou photochimiquement a 10°C en complexe allene Cp 2 Fe 2 (CO) 2 (μ-CH 2 =C=CH 2 )
Publikováno v:
Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 35:1505-1507
Publikováno v:
Journal of Organometallic Chemistry. 184:C33-C35
Ru6C(CO)162- is produced in reproducibly high yield by the reduction of Ru312 with Mn(CO)5 in refluxing diglyme. 13C NMR evidence identifies carbon monoxide as the source of the encapsulated carbon atom. The facile prototype synthesis of an organomet