Quarterly Journal of the Chemical Society of London, Issue 15, Pages 777-1692 |
From inside the book
Results 1-3 of 83
Page 806
... Substituted Ketones † By G. P. POWELL and J. HUDEC * ( Chemistry Department , The University , Southampton SO9 5NH ) Summary The spectroscopic properties of pairs of epimeric ' S ' - substituted ketones show that in only one of the ...
... Substituted Ketones † By G. P. POWELL and J. HUDEC * ( Chemistry Department , The University , Southampton SO9 5NH ) Summary The spectroscopic properties of pairs of epimeric ' S ' - substituted ketones show that in only one of the ...
Page 935
... substituted carbon atom of an asymmetrically substituted -allylpalladium chloride dimer is accounted for in terms of an intramolecular , four - co - ordinate σ - allyl transition state . SEVERAL mechanisms have been suggested for syn ...
... substituted carbon atom of an asymmetrically substituted -allylpalladium chloride dimer is accounted for in terms of an intramolecular , four - co - ordinate σ - allyl transition state . SEVERAL mechanisms have been suggested for syn ...
Page 1251
... substituted heterocycle such as benzothiophen or benzofuran offers a new simple route ( III ) + EtOCCL2 CO2Et + ... substituted . ( 1 ) MeOCHCL 2 SnCl4 ( II ) Routes to specifically substituted dibenzothiophens such as 1- or 3 ...
... substituted heterocycle such as benzothiophen or benzofuran offers a new simple route ( III ) + EtOCCL2 CO2Et + ... substituted . ( 1 ) MeOCHCL 2 SnCl4 ( II ) Routes to specifically substituted dibenzothiophens such as 1- or 3 ...
Contents
11 August 1971 | 777 |
Electron Spin Resonance Studies of Stable Radicals Generated by Oxidation of sButyllithium with Transition | 878 |
O COPYRIGHT 1971 | 1044 |
Other editions - View all
Common terms and phrases
absorption acetate acid Acta adduct alcohol alkaloids alkyl Amer angle anion aqueous aromatic atoms bands benzene carbon carbonyl catalyst cation CH₂ Chem chemical shifts Chemical Society Chim chloride cm-¹ co-ordination Comm complex compounds corresponding Crystal cyclic cyclopropyl D. H. R. BARTON Department of Chemistry derivatives deuterium dimethyl electron ester ether Figure formation formed gave give hydrogen hydrolysis i.r. spectrum ibid Inorg intermediate irradiation isolated isomer isomeric ketone ligand mechanism metal methanol methyl methylene mixture molecular molecule n.m.r. spectrum nitrogen nucleophilic observed obtained olefin orbitals oxidation oxygen Ph Ph phenyl phosphine photolysis Phys presence protons pyridine radical ratio react reaction rearrangement Received reduction reported resonance ring room temperature shown singlet sodium solution solvent species spectra spectroscopy stereochemistry structure studies substituted Summary synthesis Table Tetrahedron Letters thermal University X-ray yield