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- Currently displaying 27961 - 27980 of 30141 publications
THE BIOSYNTHESIS OF PORPHYRINS, CHLOROPHYLLS, AND VITAMIN-B12
Natural product reports
(1989)
6
171
(doi: 10.1039/NP9890600171)
Infrared laser spectroscopy of the 201 and 2 12 bands of H2O+ (X̃ 2B1)
Journal of Chemical Physics
(1989)
91
3384
(doi: 10.1063/1.456913)
Carbonium ion rearrangements controlled by the presence of a silyl group
J CHEM SOC PERK T 1
(1989)
115
(doi: 10.1039/p19890000115)
Protodesilylation of allylsilanes for the control of double bond geometry exocyclic to a ring
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1989)
206
(doi: 10.1039/p19890000206)
Synthesis of cyclic allylic sulphides (ring sizes 5–15)via phenylthio participation
J. Chem. Soc., Perkin Trans. 1
(1989)
303
(doi: 10.1039/p19890000303)
Allosteric Ligand-Binding to Cofacial Metalloporphyrin Dimers - the Mechanism of Porphyrin Disaggregation
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1989)
547
(doi: 10.1039/p19890000547)
BIOSYNTHESIS OF PORPHYRINS AND RELATED MACROCYCLES .34. SYNTHESIS AND PROPERTIES OF S-PYRROLYLMETHYLCYSTEINYL AND EPSILON-N-PYRROLYLMETHYLLYSYL PEPTIDES
J. Chem. Soc., Perkin Trans. 1
(1989)
1943
(doi: 10.1039/p19890001943)
Diastereofacial selectivity in Diels–Alder reactions of a diene having a stereogenic centre carrying a silyl group adjacent to the diene system
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1989)
2023
(doi: 10.1039/p19890002023)
N.m.r. studies of the motion of the hydride proton in solid HRu 10C(CO)24-
Journal of the Chemical Society, Chemical Communications
(1989)
1139
(doi: 10.1039/C39890001139)
SYNTHESES RELEVANT TO VITAMIN-B12 BIOSYNTHESIS - THE GLUTAMATE ROUTE TO (-)-RING-B IMIDE AND SYNTHESIS OF THE 2,7,12,20-TETRAMETHYLISOBACTERIOCHLORIN
Journal of the Chemical Society Chemical Communications
(1989)
1119
(doi: 10.1039/C39890001119)
THE 1ST CRYSTAL AND MOLECULAR-STRUCTURE OF LANTHANIDE HOMODINUCLEAR MACROCYCLIC COMPLEXES SHOWING METAL METAL PAIR INTERACTIONS
Chemical Communications
(1989)
1531
(doi: 10.1039/C39890001531)
A new approach to the assembly of electron donor–spacer–acceptor systems
J. Chem. Soc., Chem. Commun.
(1989)
1765
(doi: 10.1039/c39890001765)
Synthesis of a novel gallosilicate with the ferrierite structure
Journal of the Chemical Society Chemical Communications
(1989)
1289
(doi: 10.1039/C39890001289)
Syntheses relevant to vitamin B 12 biosynthesis: the malate route to (–)-ring-B imide and synthesis of the 2,7,20-trimethylisobacteriochlorin
Journal of the Chemical Society Chemical Communications
(1989)
1116
(doi: 10.1039/c39890001116)
Intercalation of organic and inorganic anions into layered double hydroxides
Journal of the Chemical Society Chemical Communications
(1989)
926
(doi: 10.1039/C39890000926)
2 MONOMERIC, OCTAHEDRAL COMPLEXES OF ALKALINE-EARTH METAL-SALTS - SYNTHESES, PHYSICAL CHARACTERISTICS, AND CRYSTAL-STRUCTURES OF SRI2.4HMPA AND SR(NCS)2.4HMPA [HMPA=O-P(NME2)3]
Chemical Communications
(1989)
893
(doi: 10.1039/c39890000893)
An oxygen species for the oxidative coupling of methane at lower temperatures
Journal of the Chemical Society, Chemical Communications
(1989)
473
(doi: 10.1039/c39890000473)
BIOSYNTHESIS OF VITAMIN-B12 - SYNTHESIS OF (+-)-[5-C-13]FAKTOR-1 ESTER - DETERMINATION OF THE OXIDATION-STATE OF PRECORRIN-1
Journal of the Chemical Society Chemical Communications
(1989)
428
(doi: 10.1039/C39890000428)
A UNIQUE LITHIUM HALIDE COMPLEX, [(LIBR)2.3HMPA.TOLUENE] - SYNTHESIS FROM REACTION OF SOLID NH4BR WITH BUNLI IN HMPA (HEXAMETHYLPHOSPHORAMIDE) TOLUENE MEDIA, CRYSTAL-STRUCTURE SHOWING 2 LI-BR UNITS LINKED BY 3 MU-2-HMPA LIGANDS, AND DETECTION OF LI-7 ... P-31 COUPLING IN SOLUTIONS OF THE COMPLEXH
J. Chem. Soc., Chem. Commun.
(1989)
318
(doi: 10.1039/c39890000318)
