Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
From inside the book
Results 1-3 of 80
Page 97
... Scheme 1 ) . Irradiation of ( I ) in toluene with a high - pressure mercury arc for 10 h at room temperature gave ... Scheme 2 represents a reaction mechanism similar to that of Scheme 1. In this case the proton transfer from toluene to ...
... Scheme 1 ) . Irradiation of ( I ) in toluene with a high - pressure mercury arc for 10 h at room temperature gave ... Scheme 2 represents a reaction mechanism similar to that of Scheme 1. In this case the proton transfer from toluene to ...
Page 306
... ( Scheme 1 , Table ) in yields of 80 , 75 , 66 , and 54 % , respectively . The n.m.r. spectrum of the deuteri- ated compound ( 6 ) exhibited absorption at 8 ( CDC13 ) 7 · 26 ( 1H , d , 5 - H ) , 7.04 ( 1H , d , 4 - H ) , 3.43 ( 2H , s ...
... ( Scheme 1 , Table ) in yields of 80 , 75 , 66 , and 54 % , respectively . The n.m.r. spectrum of the deuteri- ated compound ( 6 ) exhibited absorption at 8 ( CDC13 ) 7 · 26 ( 1H , d , 5 - H ) , 7.04 ( 1H , d , 4 - H ) , 3.43 ( 2H , s ...
Page 666
... Scheme 2 ) .5 N- N + Me Me (四) Me Me ( IV ) + CH2 Me + هههـ . منى ( V ) Me + Me ( VI ) Me Me + + SCHEME 2 ( Yш ) SCHEME 1 ( VI ) We have tested the possibility of a carbene origin for the 2 - methylfluorene obtained by oxalate ...
... Scheme 2 ) .5 N- N + Me Me (四) Me Me ( IV ) + CH2 Me + هههـ . منى ( V ) Me + Me ( VI ) Me Me + + SCHEME 2 ( Yш ) SCHEME 1 ( VI ) We have tested the possibility of a carbene origin for the 2 - methylfluorene obtained by oxalate ...
Contents
Page | 1 |
Electrochemical Indications of New Oxidation States in Transitionmetal Dicarbollide Complexes | 8 |
Crystal Structure and Bonding in the Dinuclear Complexes CHW SPhMCO M Cr | 14 |
10 other sections not shown
Other editions - View all
Common terms and phrases
acetate acid Acta adduct alcohol alkaloids alkyl Amer analysis anion aqueous aromatic assigned atoms band benzene carbon carbonyl cation chelate Chem chemical shifts Chemical Society Chim chloride cm-¹ co-ordination Comm complexes compounds configuration confirmed coupling Crystal Structure cyclopropane Department of Chemistry derivatives double bond doublet electron ester ether Figure formation formed gave H₂O hydride hydrogen hydrolysis i.r. spectrum ibid indicate Inorg intermediate irradiation isolated isomer ketone ligand metal methanol methyl methylene mixture molecular molecule n.m.r. spectrum nitrogen observed obtained olefinic oxidation oxygen phenyl phosphine photolysis Phys presence protons pyridine radical ratio reaction rearrangement Received reported resonance ring room temperature shown shows similar singlet sodium solution solvent space group spectra spectroscopy stereochemistry studies substituted suggested sulphur Summary synthesis Table Tetrahedron Letters tetrahydrofuran tion triphenylphosphine tritium University values X-ray yield