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- Currently displaying 27421 - 27440 of 30213 publications
Biosynthesis of vitamin B 12 : the site of reduction of precorrin-6x
Chemical Communications
(1991)
976
(doi: 10.1039/C39910000976)
2-DIMENSIONAL J-SCALED SI-29 NMR COSY OF HIGHLY SILICEOUS MORDENITE
Chemical Communications
(1991)
961
(doi: 10.1039/c39910000961)
PROBING THE DYNAMICS OF METHYLATED BENZENES ADSORBED ON ZEOLITE ZSM-5 BY QUASI-ELASTIC NEUTRON-SCATTERING
Journal of the Chemical Society, Chemical Communications
(1991)
959
(doi: 10.1039/c39910000959)
Molecular recognition of p -benzoquinone by a macrocyclic host
Journal of the Chemical Society, Chemical Communications
(1991)
749
(doi: 10.1039/C39910000749)
ARE MODELS OF ANION HYDRATION OVERBOUND ? THE SOLVATION OF THE ELECTRON AND CHLORIDE ANION COMPARED
Le Journal de Physique IV
(1991)
1
c5-99-c5-102
(doi: 10.1051/jp4:1991512)
Neutron diffraction studies of realuminated zeolite Y
Chemical Communications
(1991)
592
(doi: 10.1039/C39910000592)
Mathematical modelling of infrared remote sensing
Digest International Geoscience and Remote Sensing Symposium IGARSS
(1991)
3
1721
High resolution imaging studies of symmetric and asymmetric decahedral particles
Institute of Physics Conference Series
(1991)
119
75
Structural study of colloidal oxides by high resolution electron microscopy
Institute of Physics Conference Series
(1991)
119
39
Synthesis of the alkaloids (−)-heliotridane and (−)-isoretronecanol via π-allyltricarbonyliron lactam complexes.
Tetrahedron Letters
(1991)
32
7119
(doi: 10.1016/0040-4039(91)85056-b)
SYNTHESIS OF Z-ALLYLIC ALCOHOLS WITH 1,4-RELATED CHIRAL CENTERS BY STEREOSELECTIVE EPOXIDATION AND THE HORNER-WITTIG REACTION
Tetrahedron Letters
(1991)
32
7123
(doi: 10.1016/0040-4039(91)85057-C)
The hydrogen bond, and the structure and properties of H20 and (H20)2
Journal of Molecular Structure
(1991)
250
111
(doi: 10.1016/0022-2860(91)85023-V)
Efficient intramolecular general acid catalysis of vinyl ether hydrolysis by the neighbouring carboxylic acid group
Chemical Communications
(1991)
1643
(doi: 10.1039/c39910001643)
There is no evidence for electrostatic catalysis of vinyl ether hydrolysis in water
Journal of the Chemical Society, Chemical Communications
(1991)
1644
(doi: 10.1039/c39910001644)
Higher analytic derivatives. II. The fourth derivative of self-consistent-field energy
The Journal of Chemical Physics
(1991)
95
7409
(doi: 10.1063/1.461367)
CHEMISTRY OF INSECT ANTIFEEDANTS FROM AZADIRACHTA-INDICA .2. CHARACTERIZATION AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF SOME NOVEL REARRANGED AZADIRACHTINS
Tetrahedron
(1991)
47
9231
CLOSING IN ON ARCTIC OZONE
NEW SCIENTIST
(1991)
132
49
Restricted Møller—Plesset theory for open-shell molecules
Chemical Physics Letters
(1991)
186
130
Asymmetric synthesis of spirocyclic pyrrolidines and tetrahydrofurans by chiral aldol reactions and phenylthio migration
Tetrahedron Letters
(1991)
32
6645
(doi: 10.1016/0040-4039(91)80244-Z)
DIFFUSE-RADIATION, TWILIGHT, AND PHOTOCHEMISTRY .1.
Journal of Atmospheric Chemistry
(1991)
13
373
(doi: 10.1007/bf00057753)