Journal of the Chemical SocietyThe Society., 1953 |
From inside the book
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Page 70
... give white crystals of 4 - amino - 6- ( 2 - amino - 1 : 6 - dimethylpyr ... ( M P , As , and Sb ; R = n - alkyl ) and of ( SbPh ̧ ) , PdCl , have been ... provide the first example of a series of palladous complexes which are not chelated ...
... give white crystals of 4 - amino - 6- ( 2 - amino - 1 : 6 - dimethylpyr ... ( M P , As , and Sb ; R = n - alkyl ) and of ( SbPh ̧ ) , PdCl , have been ... provide the first example of a series of palladous complexes which are not chelated ...
Page 72
... M. P. Colour cis- ( PPг3 ) , PtCl2 149 ° White Insoluble cis- ( AsPr ) ... give a red solution ↓ The arrows indicate the direction of increasing m . p ... gives an orange - red solution containing 80 % of the solute as the trans- isomer ...
... M. P. Colour cis- ( PPг3 ) , PtCl2 149 ° White Insoluble cis- ( AsPr ) ... give a red solution ↓ The arrows indicate the direction of increasing m . p ... gives an orange - red solution containing 80 % of the solute as the trans- isomer ...
Page 445
... gives a smooth curve showing , with increasing molecular weight , a gradual ... M. P. TABLE 1 . Alkyl B. p./mm.† M. P. ท 20 720 Methyl 244.5 ° -31 ° Ethyl ... give m . p - C , curves similar to those for the hydrocarbons . There is a ...
... gives a smooth curve showing , with increasing molecular weight , a gradual ... M. P. TABLE 1 . Alkyl B. p./mm.† M. P. ท 20 720 Methyl 244.5 ° -31 ° Ethyl ... give m . p - C , curves similar to those for the hydrocarbons . There is a ...
Contents
Internuclear Cyclisation Part VII The Synthesis of Some NitroNmethyl | 1 |
Synthesis of Polymethylnaphthalenes | 8 |
Kestose a Trisaccharide formed from Sucrose by Yeast Invertase | 24 |
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absorption acetic acid acetic anhydride acetone acetyl acidified added alcohol alkaline aluminium aluminium chloride Amer amine aqueous sodium atom benzene boiling bromine Calc carbon Chem Chim chloroform chromatographed colourless compound concentrated cooled crystallised crystals D.Sc decomp derivatives dilute dissolved distilled dried elution equiv ester ethanol ethyl acetate ethylene evaporated extracted with ether filtered filtrate formed Found fraction gave give m. p. H₂O heated hydrochloric acid hydrogen chloride hydrogen sulphate hydrolysis hydroxyl infra-red iodide isolated ketone light petroleum b. p. liquid lithium aluminium hydride m. p. and mixed method mixed m. p. mixture mole obtained oxidation oxidised pale yellow phosphorochloridate polyporenic potassium hydroxide precipitate prepared prisms pyridine reaction reduced refluxed requires residue room temperature salt sodium hydroxide solid soluble solution solvent spectra sulphuric acid ultra-violet washed yellow needles yield