Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-844 |
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Page 264
... sulphur with S , O , F2 and SbF , and have obtained new compounds containing the S2 + cation . Oxidation of sulphur with SOF2 in solution in fluoro- sulphuric acid gave initially the spectrum of S162 + ( strong peak at 235 and weak ...
... sulphur with S , O , F2 and SbF , and have obtained new compounds containing the S2 + cation . Oxidation of sulphur with SOF2 in solution in fluoro- sulphuric acid gave initially the spectrum of S162 + ( strong peak at 235 and weak ...
Page 298
... sulphur di - imide was pyrolysed in a sealed tube at 265 ° for 24 hr . , approximately 60 % 2 - methylpropene was formed ( Scheme ) . Sulphur di - imides are easily obtained from the reaction of a primary amine and either sulphur ...
... sulphur di - imide was pyrolysed in a sealed tube at 265 ° for 24 hr . , approximately 60 % 2 - methylpropene was formed ( Scheme ) . Sulphur di - imides are easily obtained from the reaction of a primary amine and either sulphur ...
Page 319
... sulphur 3d - orbital participation in the ground state of thiophen has been of considerable interest to chemists for many years . Despite numerous theoretical investigations , 1a , b at various levels of approximation there is no real ...
... sulphur 3d - orbital participation in the ground state of thiophen has been of considerable interest to chemists for many years . Despite numerous theoretical investigations , 1a , b at various levels of approximation there is no real ...
Contents
The Wittig Rearrangement of Some Allyl Ethers by V RAUTENSTRAUCH | 4 |
The Mechanism of the Thermal Rearrangement of 1Substituted 1HAzepines to 6Aminofulvenes | 10 |
A Twoelectron Hydrogen Bridge Bond in Crystalline Trimethylaluminium Dimer by SUSAN K BYRAM | 16 |
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Common terms and phrases
absorption acetic acetonitrile acid Acta adduct alcohol alkaloids alkyl Amax Amer aqueous aromatic assigned atoms band benzene bond lengths bromide calculated carbanion carbon carbonyl chelate Chem Chemical Society Chim chloride cm-¹ co-ordinated Comm complex compounds configuration corresponding crystal structure cyclic Department of Chemistry derivatives dimer electron energy enol ester ether Figure formation formed gave hydrogen hydrolysis i.r. spectra ibid indicated Inorg intermediate irradiation isolated isomeric isomers ketone ligand mass spectrum metal methanol methylene mixture molecular molecule n.m.r. spectrum nitrogen observed obtained orbital oxidation oxygen peaks phenyl photolysis Phys planar presence protons pyridine radical ratio reaction reagent rearrangement Received reduction reported resonance ring room temperature salt shown singlet sodium solution solvent space group spectroscopic stereochemistry suggested sulphur Summary synthesis Tetrahedron Letters tetrahydrofuran tion University Vmax X-ray yield