Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 103
... analysis . These products were the major ones , and their yields , based on two runs , are shown in Scheme 2 . R -H⚫ slow Z -No slow | 570 ° R R + R = CH3 23 % 12 % 10 % R = CF3 < 0 · 5 % 26 % 33 % SCHEME 2 SCHEME 1 in order to ...
... analysis . These products were the major ones , and their yields , based on two runs , are shown in Scheme 2 . R -H⚫ slow Z -No slow | 570 ° R R + R = CH3 23 % 12 % 10 % R = CF3 < 0 · 5 % 26 % 33 % SCHEME 2 SCHEME 1 in order to ...
Page 397
... analysis . The samples were crystallized and prepared for the analysis by Messrs . R. D. Mills and R. W. Broschard . § A list of the observed and calculated structure factors may be obtained from the authors upon request . confirmed and ...
... analysis . The samples were crystallized and prepared for the analysis by Messrs . R. D. Mills and R. W. Broschard . § A list of the observed and calculated structure factors may be obtained from the authors upon request . confirmed and ...
Page 583
... Analysis By PHILIP CREWS ( Division of Natural Sciences , University of California at Santa Cruz 95060 ) bonds in ( 1 ) is not zero but roughly. allowed to warm to room temperature . Reaction com- menced immediately and was complete in ...
... Analysis By PHILIP CREWS ( Division of Natural Sciences , University of California at Santa Cruz 95060 ) bonds in ( 1 ) is not zero but roughly. allowed to warm to room temperature . Reaction com- menced immediately and was complete in ...
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