Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 110
The remaining aliphatic proton resonance at 83-23 is resulted in confirmation of the assignment through observa- tion of previously mentioned couplings with H - 9 ( 3.0 Hz ) , H - 19B ( 1.5 Hz ) , and H - 1 ( 1.5 Hz ) .
The remaining aliphatic proton resonance at 83-23 is resulted in confirmation of the assignment through observa- tion of previously mentioned couplings with H - 9 ( 3.0 Hz ) , H - 19B ( 1.5 Hz ) , and H - 1 ( 1.5 Hz ) .
Page 150
Me O NMe MeO NMe но ( 1 ) MeO ( Y ) MeO ( YI ) OH но possibility is the phenol coupling of the open chain bis- ( phenylethyl ) amine ( V ) to the large ring diphenyl ether ( VI ) ; oxidative cyclisation of the latter followed by ...
Me O NMe MeO NMe но ( 1 ) MeO ( Y ) MeO ( YI ) OH но possibility is the phenol coupling of the open chain bis- ( phenylethyl ) amine ( V ) to the large ring diphenyl ether ( VI ) ; oxidative cyclisation of the latter followed by ...
Page 239
3 ( 5 ) The preliminary studies reported here refer to 85Cl coupling constants in the chlorobenzenes . In order to carry out calculations for these , we needed the MINDO / 2 parameters for CC1 , HCl , and CICI interactions .
3 ( 5 ) The preliminary studies reported here refer to 85Cl coupling constants in the chlorobenzenes . In order to carry out calculations for these , we needed the MINDO / 2 parameters for CC1 , HCl , and CICI interactions .
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Contents
Page | 1 |
Electrochemical Indications of New Oxidation States in Transitionmetal Dicarbollide Complexes | 8 |
Synthesis of a 1026Pyridinophane by U K GEORGI and J RÉTEY | 32 |
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acetate acid addition alcohol Amer analysis appears aromatic assigned atoms band bond calculated carbon carbonyl Chem Chemical Chemistry chloride chromatography co-ordination Comm complexes compounds concentration configuration confirmed consistent constants containing corresponding coupling Crystal Department of Chemistry derivatives determined effect electron ester ether evidence expected experiments Figure followed formation formed gave give hydrogen indicate intermediate involving isolated ligand mass measured mechanism metal method methyl mixture molecular molecule n.m.r. spectrum nitrogen observed obtained occurs oxidation oxygen peak position possible prepared presence protons radical ratio reaction rearrangement Received recently reduction relative reported Research resonance respectively ring Scheme shift shown shows signals similar solution solvent space group spectra spectrum structure studies substituted suggested Summary synthesis Table temperature Tetrahedron Letters thank tion University values X-ray yield