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- Currently displaying 27461 - 27480 of 29837 publications
The activity and structure of methanol synthesis catalysts derived from silver, copper, and cerium alloys in relation to Frost's hypothesis
Journal of Catalysis
(1990)
126
219
(doi: 10.1016/0021-9517(90)90060-W)
Structure and reactivity of ammonia synthesis catalysts derived from CeRu2 precursors: A study by in Situ X-ray absorption spectroscopy
Journal of Catalysis
(1990)
125
67
(doi: 10.1016/0021-9517(90)90078-X)
Nickel Carbonyl Clusters in Molecular Beams: A Reinterpretation of the Results Which Gives Circumstantial Evidence for a Face-Capping Cluster-Growth Sequence
Journal of the American Chemical Society
(1990)
112
930
(doi: 10.1021/ja00159a003)
Introduction to Cluster Chemistry
(1990)
Total synthesis of the esterase inhibitor (±)-ebelactone a using an aldol-claisen strategy
Tetrahedron Letters
(1990)
31
7513
TPAP: Tetra-n-propylammonium perruthenate, a mild and convenient oxidant for alcohols
Aldrichimica Acta
(1990)
23
13
CHIRAL SYNTHESIS OF Z-2-BUTYLIDENECYCLOHEXAN-1-OL AND Z-2-BUTYLIDENECYCLOHEXAN-1-YL PHENYLSULFIDE FROM OPTICALLY-ACTIVE PHOSPHINE OXIDES
Tetrahedron Letters
(1990)
31
2743
Analysis of Gossypol Enantiomers in Human Serum
Journal of Liquid Chromatography & Related Technologies
(1990)
13
2261
(doi: 10.1080/01483919008049029)
SYNTHESIS OF A C16-C28 SPIROACETAL FRAGMENT OF AVERMECTIN-B1A AND REASSIGNMENT OF SOME H-1 AND C-13 RESONANCES OF AVERMECTIN-B1A
Tetrahedron Letters
(1990)
31
3445
A study of the structural series in the TlCaBaCuO superconducting system
Journal of Solid State Chemistry
(1990)
88
193
(doi: 10.1016/0022-4596(90)90215-j)
Stereoelectronic factors in the synthesis of tetrahydrofurans by hydroxyl participation in phenylthio migration
Tetrahedron Letters
(1990)
31
3457
Selection of coherence transfer pathways using inhomogeneous adiabatic pulses. Removal of zero-quantum coherence
Journal of Magnetic Resonance 1969
(1990)
89
176
(doi: 10.1016/0022-2364(90)90173-7)
BIOSYNTHESIS OF PORPHYRINS AND RELATED MACROCYCLES .35. DISCOVERY OF A NOVEL DIPYRROLIC COFACTOR ESSENTIAL FOR THE CATALYTIC ACTION OF HYDROXYMETHYLBILANE SYNTHASE (PORPHOBILINOGEN DEAMINASE)
Journal of the Chemical Society Perkin Transactions 1
(1990)
1979
(doi: 10.1039/p19900001979)
New procedures for selectively protected cholic acid derivatives. Regioselective protection of the 12α-OH group, and t-butyl esterification of the carboxyl group
Journal of the Chemical Society Perkin Transactions 1
(1990)
2245
(doi: 10.1039/p19900002245)
Recent progress in computational chemistry and molecular graphics applied to drug design
Drug News and Perspectives
(1990)
3
332
Two-dimensional modelling of the Northern Hemisphere high latitude lower stratosphere
Journal of Geophysical Research
(1990)
95
11
Chiral synthesis of Z-2-butylidenecyclohexan-1-OL and -1-YL phenylsulphide from optically active phosphine oxides
Tetrahedron Letters
(1990)
31
2743
High resolution 13 C MAS NMR spectra of paramagnetic lanthanide complexes
Chemical Communications
(1990)
72
(doi: 10.1039/c39900000072)