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- Currently displaying 27921 - 27940 of 30321 publications
Biosynthesis of pentalenene and pentalenolactone
Journal of the American Chemical Society
(1990)
112
4513
(doi: 10.1021/ja00167a059)
Stereochemistry of (-)-virantmycin
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1990)
409
(doi: 10.1039/p19900000409)
Interstices, diffusion doorways and free volume percolation studies of a dense random packed atomic structure
Journal of Non-Crystalline Solids
(1990)
124
22
(doi: 10.1016/0022-3093(90)91076-4)
Chemistry of insect antifeedants from azadirachta indica (part 7): Preparation of an optically pure hydroxyacetal epoxide related to azadirachtin.
Tetrahedron Letters
(1990)
31
3437
Stereoelectronic factors in the synthesis of tetrahydrofurans by hydroxyl participation in phenylthio migration
Tetrahedron Letters
(1990)
31
3457
ENANTIOSELECTIVE SYNTHESIS OF THE C3-C11 HYDROCARBON FRAGMENT OF THE IONOPHORE ANTIBIOTIC TETRONASIN (ICI 139603)
Tetrahedron Letters
(1990)
31
5521
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 MODEL OXIDE CATALYST SYSTEM FOR THE ACTIVATION OF METHANE - LITHIUM-DOPED NIO ON NI(111)
Surface Science
(1990)
225
l15
(doi: 10.1016/0039-6028(90)90412-2)
2-DIMENSIONAL COMPRESSION AND CATALYSIS - ACETYLENE-]BENZENE CONVERSION INDUCED BY SPECTATOR NITRIC-OXIDE
Surface Science
(1990)
225
L20
(doi: 10.1016/0039-6028(90)90413-3)
SYNTHESIS OF THE C12-C26 FRAGMENT OF THE ACYLTETRONIC ACID IONOPHORE ANTIBIOTIC TETRONASIN (ICI-139603)
Tetrahedron Letters
(1990)
31
5525
The rehydration of metakaolinite to kaolinite: Evidence from solid-state NMR and cognate techniques
Journal of Solid State Chemistry
(1990)
89
260
(doi: 10.1016/0022-4596(90)90267-2)
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)
Diagonal-peak patterns in double-quantum-filtered COSY
Journal of Magnetic Resonance (1969)
(1990)
88
636
(doi: 10.1016/0022-2364(90)90296-l)
Crystallographic studies of intra- and intermolecular interactions Part IV. Molecular and crystal structure of phthalazine semitetrafluoroborate: intramolecular changes in geometry as a consequence of H-bonding
Journal of Molecular Structure
(1990)
240
119
(doi: 10.1016/0022-2860(90)80502-B)
CRYSTALLOGRAPHIC STUDIES ON STERICALLY AFFECTED CHEMICAL-SPECIES .2. MOLECULAR AND CRYSTAL-STRUCTURE OF 1,8-BIS(DIMETHYLAMINO)-NAPHTHALENE TETRAFLUOROBORATE - ANALYSIS OF DISTORTION OF GEOMETRY IN THE AROMATIC PART DUE TO INTRAMOLECULAR HYDROGEN-BONDING
Journal of Molecular Structure
(1990)
240
111
(doi: 10.1016/0022-2860(90)80501-A)
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)
Total synthesis of the esterase inhibitor (±)-ebelactone a using an aldol-claisen strategy
Tetrahedron Letters
(1990)
31
7513
High-resolution FTIR and diode laser jet spectroscopy of cyclopentadiene
Journal of Molecular Spectroscopy
(1990)
143
100
(doi: 10.1016/0022-2852(90)90264-Q)
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)