Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 12
... reactivity , but the aryl B - position shows a slightly enhanced reactivity , as do both the aryl - and ẞ - positions of tetralin . It is suggested that strain and carbon - hydridization effects of the small rings operate jointly to ...
... reactivity , but the aryl B - position shows a slightly enhanced reactivity , as do both the aryl - and ẞ - positions of tetralin . It is suggested that strain and carbon - hydridization effects of the small rings operate jointly to ...
Page 13
... reactivity at the a - position to be normal and that at the B - position to be enhanced . The effects involved should be greater the greater the strain in the fused ring , and knowledge of the reactivities of the a- and ẞ - positions of ...
... reactivity at the a - position to be normal and that at the B - position to be enhanced . The effects involved should be greater the greater the strain in the fused ring , and knowledge of the reactivities of the a- and ẞ - positions of ...
Page 557
... reactivity , I- > Br- > Cl- , observed for our system in dimethylformamide . This order is exactly the reverse of that found for attack at the saturated carbon in dipolar aprotic solvents.10 This reactivity order parallels bromine ...
... reactivity , I- > Br- > Cl- , observed for our system in dimethylformamide . This order is exactly the reverse of that found for attack at the saturated carbon in dipolar aprotic solvents.10 This reactivity order parallels bromine ...
Contents
Physical organic chemistry | 1 |
Aromatic reactivity Part XXXVIII Protodesilylation of 12dihydrobenzocyclobutene indan and tetralin | 12 |
Aromatic reactivity Part XL Additional substituent effects in protodetrimethylsilylation | 21 |
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Common terms and phrases
absorption acetic acid activation added addition alcohol Amer analysis angles appears aqueous atom base benzene bond bromide calculated carbon carbon tetrachloride Chem chemical chloride compared complex compounds concentration conformation constants containing corresponding coupling derived described determined DISCUSSION effect electron energy equation esters ethanol ether expected experimental experiments factor Figure followed formation formed further gave give given hydrogen hydrolysis increase indicate initial intermediate involving kinetic less measured mechanism method methyl mixing mixture mole molecular molecule nitration observed obtained occurs organic oxidation oxygen peaks peroxide Phys plot position possible prepared present pressure proton radical rate constants ratio reaction reactivity reduced relative reported requires resonance respectively ring salts shifts showed shown similar sodium solution solvent spectra spectrum structure studied substituent suggested Table temperature values yield
Bibliographic information
| Title | Quarterly Journal of the Chemical Society of London, Volume 1 |
| Author | Chemical Society (Great Britain) |
| Contributor | Royal Society of Chemistry (Great Britain) |
| Published | 1969 |
| Original from | the University of Michigan |
| Digitized | 20 Jul 2007 |
| Export Citation | BiBTeX EndNote RefMan |