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- Currently displaying 26521 - 26540 of 29281 publications
Dispiroketals in synthesis: Preparation of a stable, sterically demanding glyceraldehyde ketal and diastereoselective reactions with simple organometallic reagents
Synthesis
(1992)
1992
52
(doi: 10.1055/s-1992-34153)
The Regiochemistry of the Protodesilylation of Some Cyclopropylmethylsilanes Derived from Allylsilanes
Synthesis
(1992)
1992
69
(doi: 10.1055/s-1992-34186)
THE 1ST CALCIUM-MERCURY COCOMPLEX - SYNTHESIS AND CRYSTAL-STRUCTURE
J. Chem. Soc., Chem. Commun.
(1992)
573
(doi: 10.1039/c39920000573)
Parquin and carboxyparquin, toxic kaurene glycosides from the shrub Cestrum parqui
Journal of the Chemical Society Perkin Transactions 1
(1992)
593
(doi: 10.1039/p19920000593)
Stereochemically controlled synthesis of unsaturated acids by the coupled Baeyer–Villiger and Horner–Wittig reactions: synthesis of ( Z )-oct-6-enoic acid
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1992)
2155
(doi: 10.1039/p19920002155)
Synthetic studies relevant to biosynthetic research on vitamin B 12 . Part 10. Construction of the east and west building blocks for synthesis of isobacteriochlorins
J CHEM SOC PERK T 1
(1992)
2175
(doi: 10.1039/P19920002175)
SYNTHETIC STUDIES RELEVANT TO BIOSYNTHETIC RESEARCH ON VITAMIN-B12 .11. MODIFICATION OF THE EAST AND WEST BUILDING-BLOCKS AND STUDY OF DIFFERENT ASSEMBLY METHODS FOR SYNTHESIS OF ISOBACTERIOCHLORINS
Journal of the Chemical Society Perkin Transactions 1
(1992)
2189
(doi: 10.1039/P19920002189)
The stannyl–cupration of acetylenes and the reaction of the intermediate cuprates with electrophiles as a synthesis of substituted vinylstannanes
Chemical Communications
(1992)
351
(doi: 10.1039/c39920000351)
Thermal characteristics of a synthetic hydrotalcite-like material
Journal of Materials Chemistry
(1992)
2
1069
(doi: 10.1039/jm9920201069)
Multinuclear solid-state nuclear magnetic resonance study of 2-aminoethylferrocene and its intercalation compounds with the layered host lattices MoO3 and α-Zr(HPO4)2H 2O
Journal of Materials Chemistry
(1992)
2
{1189-1194}
(doi: 10.1039/jm9920201189)
Stereochemically controlled synthesis of unsaturated alcohols by the Horner–Wittig reaction
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1992)
3407
(doi: 10.1039/p19920003407)
Isolation, structure and MO calculational investigations of a highly stable, hydrogen-bonded primary amine–phosphine oxide adduct, 2-aminobenzothiazole–HMPA, C6H4SC(N)NH2OP(NMe2)3; a possible model to explain the carcinogenicity of HMPA (HMPA = hexamethylphosphoramide)
Chemical Communications
(1992)
262
(doi: 10.1039/c39920000262)
Bond length and reactivity: the gauche effect. A combined crystallographic and theoretical investigation of the effects of β-substituents on C–OX bond length
J. Chem. Soc., Perkin Trans. 2
(1992)
549
(doi: 10.1039/p29920000549)
DIRECT MEASUREMENT OF POTASSIUM-PROMOTED CHANGE IN HEAT OF ADSORPTION OF CO ON NI(100)
Nature
(1992)
360
243
(doi: 10.1038/360243a0)
Conformation and Electron-Transfer Chemistry in Model Photosynthetic Reaction Centers Determined by Fast-Atom-Bombardment Mass-Spectrometry
Journal of the Chemical Society-Perkin Transactions 2
(1992)
411
(doi: 10.1039/p29920000411)
STEREOCHEMICAL AND REGIOCHEMICAL CONTROL IN PHENYLTHIO MIGRATION AROUND RINGS OF SIZES 5-15
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1992)
2609
(doi: 10.1039/p19920002609)
Chemistry of insect antifeedants from Azadirachta indica(part 12): use of silicon as a control element in the synthesis of a highly functionalized decalin fragment of azadirachtin
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1992)
2735
(doi: 10.1039/p19920002735)
A direct inversion method for surface structure determination from LEED intensities
Nature
(1992)
360
655
(doi: 10.1038/360655a0)
CHEMISTRY OF INSECT ANTIFEEDANTS FROM AZADIRACHTA-INDICA .13. ON THE USE OF THE INTRAMOLECULAR DIELS-ALDER REACTION FOR THE CONSTRUCTION OF TRANS-FUSED HYDROBENZOFURAN FRAGMENTS FOR AZADIRACHTIN SYNTHESIS
Journal of the Chemical Society Perkin Transactions 1
(1992)
2763
(doi: 10.1039/P19920002763)