Journal of the Chemical SocietyThe Society., 1954 |
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Page 203
... carbonyl compound increases with the increase in the electron - attracting power of the groups attached to the carbonyl group . The ease of degradation of an x - amino - acid by a carbonyl compound depends also on the nature of the a ...
... carbonyl compound increases with the increase in the electron - attracting power of the groups attached to the carbonyl group . The ease of degradation of an x - amino - acid by a carbonyl compound depends also on the nature of the a ...
Page 207
... Carbonyl compound Isatin 2 : 4 : 6 - Trinitrobenzaldehyde 2 : 4 - Dinitrobenzaldehyde p - Nitrobenzaldehyde o - Nitrobenzaldehyde m - Nitrobenzaldehyde ...... Carbonyl compound 2 - Chloro - 5 - nitrobenzaldehyde ... TABLE 2 ...
... Carbonyl compound Isatin 2 : 4 : 6 - Trinitrobenzaldehyde 2 : 4 - Dinitrobenzaldehyde p - Nitrobenzaldehyde o - Nitrobenzaldehyde m - Nitrobenzaldehyde ...... Carbonyl compound 2 - Chloro - 5 - nitrobenzaldehyde ... TABLE 2 ...
Page 283
... carbonyl stretch- ing frequency relative to that of the parent cholestan - 3 - one . Polar substitution on the other hand had little effect on the carbonyl frequency . Although the configurations of the bromine atoms in these compounds ...
... carbonyl stretch- ing frequency relative to that of the parent cholestan - 3 - one . Polar substitution on the other hand had little effect on the carbonyl frequency . Although the configurations of the bromine atoms in these compounds ...
Contents
Organic | xv |
Magnetic Moments and Stereochemistry of Cobaltous Compounds | xv |
789Tetrahydro4 7sulphinylthionaphthen | 15 |
136 other sections not shown
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absorption spectra acetic acid acetic anhydride acetone acetyl added addition alcohol alkaline alumina aluminium Amer amine ammonia aqueous atom band benzaldehyde benzene boiling bond bromide Calc carbonate carbonyl Chem chloride chloroform chromatography colour colourless complexes compound concentrated cooled crystallised crystals cyanogen cyanogen chloride decomp derivatives diazotised dilute dissolved distilled dried eluted equiv ester ether evaporated extracted ferric filtered formed Found fraction gave give H₂O heated hydrobromic acid hydrochloric acid hydrogen hydrogen chloride hydrolysis infra-red isolated ketone ligand light petroleum b. p. liquid m. p. and mixed methanol methyl mixed m. p. mixture molecule needles nitrate obtained orbitals oxidation phenol phosphate potassium hydroxide precipitate prepared pyridine reaction refluxed Reprint Order requires residue room temperature salt separated sodium carbonate sodium hydroxide solid solution solvent spectrum stirring sulphate sulphide sulphone sulphuric acid Table washed yield