Journal of the Chemical SocietyThe Society., 1964 |
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Page 3787
... chloride , gave , on working up , a distillate of crude 3 - chloro - 4 - biphenylyldiethylphosphine ( X ) which was difficult to purify ; it was treated in turn with lithium and diethylphosphinous chloride , to give the required ...
... chloride , gave , on working up , a distillate of crude 3 - chloro - 4 - biphenylyldiethylphosphine ( X ) which was difficult to purify ; it was treated in turn with lithium and diethylphosphinous chloride , to give the required ...
Page 3935
... chloride . Heating ethyl di- benzoylcanalinate in ethanolic hydrogen chloride in the presence of benzophenone results in a direct replacement of the protecting group to yield α - N - benzoyl - y - NO - diphenylmethyl- idenecanalinate ...
... chloride . Heating ethyl di- benzoylcanalinate in ethanolic hydrogen chloride in the presence of benzophenone results in a direct replacement of the protecting group to yield α - N - benzoyl - y - NO - diphenylmethyl- idenecanalinate ...
Page 4514
... chloride compounds of dimethyl , diethyl , and dipropyl glucarates . They were readily obtained in high yield by passing hydrogen chloride into a suspension of calcium glucarate in the appropriate alcohol , and their properties are ...
... chloride compounds of dimethyl , diethyl , and dipropyl glucarates . They were readily obtained in high yield by passing hydrogen chloride into a suspension of calcium glucarate in the appropriate alcohol , and their properties are ...
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 |
70 other sections not shown
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Common terms and phrases
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