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- Currently displaying 27041 - 27060 of 29614 publications
Total synthesis of the anthelmintic macrolide avermectin B1a
J CHEM SOC PERK T 1
(1991)
667
(doi: 10.1039/p19910000667)
Transformation of cyclic α-phenylthio aldehydes by stereoselective aldol reactions and phenylthio migration into spirocyclic lactones and ethers, and E-allylic alcohols with 1,4-related chiral centres
J CHEM SOC PERK T 1
(1991)
451
(doi: 10.1039/p19910000451)
A three-disulphide derivative of hen lysozyme. Structure, dynamics and stability
The Biochemical journal
(1991)
273
211
(doi: 10.1042/bj2730211)
Synthesis, structure and isomerism of [Mn2(μ-PPhR)2(CO)8] (R = H, alkyl, acyl or carboxylate); crystal structures of trans-[Mn2(μ-PPhR)2(CO)8] (R = H or COMe)
Journal of the Chemical Society Dalton Transactions
(1991)
3097
(doi: 10.1039/DT9910003097)
Calculating the rate of loss of information from chaotic time series by forecasting
Nature
(1991)
350
485-488
(doi: 10.1038/350485a0)
Lithiations of mercaptoamines containing NC(S)NH–,–NHC(S)S– and –NHC(S)NH– units: syntheses, crystal structures and model molecular-orbital calculations
J. Chem. Soc., Dalton Trans.
(1991)
765
(doi: 10.1039/dt9910000765)
Highly vibrationally excited oxygen as a potential source of ozone in the upper stratosphere and mesosphere
Nature
(1991)
351
217
(doi: 10.1038/351217a0)
Holographic images of iodine atoms on a silver surface from electron emission patterns
Nature
(1991)
353
831
(doi: 10.1038/353831a0)
Medium-range structural order in covalent amorphous solids
Nature
(1991)
354
445
(doi: 10.1038/354445a0)
The reaction of tert-butyldiphenylsilylcuprates with allenes
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1991)
2811
(doi: 10.1039/p19910002811)
The synthesis of (Z)-penta-2,4-dien-1-ol and substituted (E)-pentadienols by the stereochemically controlled Horner–Wittig reaction
J. Chem. Soc., Perkin Trans. 1
(1991)
1485
(doi: 10.1039/p19910001485)
Theoretical assignment of the visible spectrum of singlet methylene
The Journal of Chemical Physics
(1991)
94
118
(doi: 10.1063/1.460385)
Isomorphous substitution in non-linear optical KTiOPO4. Powder diffraction and magic angle spinning nuclear magnetic resonance study of (K½Na½)TiOPO4and (Rb½Na½)TiOPO4
Journal of Materials Chemistry
(1991)
1
{113-119}
(doi: 10.1039/jm9910100113)
Model studies related to the synthesis of fredericamycin A
Journal of the Chemical Society, Perkin Transactions 1
(1991)
1433
(doi: 10.1039/p19910001433)
OBSERVATION OF DISCRETE THIAZOLIDINE RING CONFORMATIONS IN FROZEN AQUEOUS-SOLUTIONS OF PENICILLINS BY C-13 CP-MAS NMR-SPECTROSCOPY
Journal of the Chemical Society Chemical Communications
(1991)
647
(doi: 10.1039/c39910000647)
Microbial Oxidation in Synthesis: Preparation of Novel 3-Substituted cis-Cyclohexa-3,5-diene-1,2-diol Derivatives from (1S,2S)-3-Bromocyclohexa-3,5-diene-1,2-diol
Synlett
(1991)
1991
741
(doi: 10.1055/s-1991-34764)
27 Al Solid-state NMR spectra of ultrastable zeolite Y with fast magic-angle spinning and 1 H– 27 Al cross-polarization
Journal of the Chemical Society Chemical Communications
(1991)
1121
(doi: 10.1039/c39910001121)
Enol Borinates in Organic Synthesis: Regioselective α-Sulphenylation and α-Selenenylation of Ketones
Synlett
(1991)
1991
145
(doi: 10.1055/s-1991-20656)
