Journal of the Chemical SocietyThe Society., 1964 |
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Results 1-3 of 70
Page 3698
... Table 3 are shown in Table 4. The mean value , 6-1 × 10-3 1.3 mole - 3 sec . - 1 , was used for k'n . Also shown in Table 4 are corrected A / N ratios , i.e. , ka / kN values . TABLE 4 . Concurrent acetoxylation and nitration of m ...
... Table 3 are shown in Table 4. The mean value , 6-1 × 10-3 1.3 mole - 3 sec . - 1 , was used for k'n . Also shown in Table 4 are corrected A / N ratios , i.e. , ka / kN values . TABLE 4 . Concurrent acetoxylation and nitration of m ...
Page 4115
... TABLE 10 . Comparison of electrophoretic behaviour of partially acetylated Migration to cathode ( cm . ) colistin ... ( Table 11 ) . TABLE 11 . Change of optical rotation , [ a ] 546122 , on treatment with acetic anhydride . Polymyxin E ...
... TABLE 10 . Comparison of electrophoretic behaviour of partially acetylated Migration to cathode ( cm . ) colistin ... ( Table 11 ) . TABLE 11 . Change of optical rotation , [ a ] 546122 , on treatment with acetic anhydride . Polymyxin E ...
Page 4623
... ( Table 1 ) . The results indicate ( a ) that the primary aquation product is the cis - diaquobisoxalato- chromium ( 111 ) species and ( b ) that aquation is reversible , the same equilibrium position being reached from either the ...
... ( Table 1 ) . The results indicate ( a ) that the primary aquation product is the cis - diaquobisoxalato- chromium ( 111 ) species and ( b ) that aquation is reversible , the same equilibrium position being reached from either the ...
Contents
4028 | 3507 |
Nucleophilic reactivity Part V The reaction between amines and ethyl meth | 3513 |
Molecular polarisability Dipole moments molar Kerr constants and apparent | 3523 |
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absorption acetic acid acetic anhydride acetone acetoxylation acetyl added alcohol alkaline alumina aluminium Amer amine atoms band benzene benzyl bond bromide Calc carbon carbonyl CH₂ chabazite Chem chloride chloroform chromatography cm.¹ compounds concentration crystals decomp derivatives diethyl diluted dimethylformamide diol dissolved distilled dried ester ethanol ethyl acetate evaporated EXPERIMENTAL extracted with ether filtrate formation Found fraction gave give heated hydrochloric acid hydrochloride hydrogen hydrolysis hydroxyl infrared iodide isomers K₁ ketone kinetic light petroleum lithium lithium aluminium hydride m. p. and mixed mixed m. p. mixture mole molecules needles nitrate nitric acid nitrogen o-xylene obtained optical oxide oxygen petroleum b. p. phenol picrate potassium precipitated prepared proton pyridine rate constants reaction recrystallised refluxed requires residue room temperature salt sodium hydroxide solvent spectra spectrum stirred structure substitution sulphuric acid Table values washed yield