Journal of the Chemical Society, Part 1The Society., 1947 |
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Results 1-3 of 78
Page 202
... Phenyl - 3-3 : 5 - di - iodophenyl- and a - phenyl - ß - 3 : 4 : 5 - tri - iodophenyl - propionic acid were obtained from < -phenyl - 3- ( 3 : 5 - di - iodo - 4 - aminophenyl ) propionic acid by methods analogous to those used in the ...
... Phenyl - 3-3 : 5 - di - iodophenyl- and a - phenyl - ß - 3 : 4 : 5 - tri - iodophenyl - propionic acid were obtained from < -phenyl - 3- ( 3 : 5 - di - iodo - 4 - aminophenyl ) propionic acid by methods analogous to those used in the ...
Page 204
... Phenyl - 8-34 : 5 - tri - iodophenylpropionic Acid . - a - Phenyl - ß - p - aminophenylpropionic acid ( 5 g . ) was dissolved in 2N - hydrochloric acid ( 1 1. ) by warming on a water - bath and , after filtration from a trace of ...
... Phenyl - 8-34 : 5 - tri - iodophenylpropionic Acid . - a - Phenyl - ß - p - aminophenylpropionic acid ( 5 g . ) was dissolved in 2N - hydrochloric acid ( 1 1. ) by warming on a water - bath and , after filtration from a trace of ...
Page 550
... phenyl - 6 - methyl - 3 - pyridazone could be further augmented , since it could be obtained by treating 2 - phenyl - 6 - methyl - 3- CHCOCH , CH , CO , H → CH , CH , CH , CO , H → CH , C co ( I. ) CH , COCHÍCH CO , H ( X. ) → NINHPH ...
... phenyl - 6 - methyl - 3 - pyridazone could be further augmented , since it could be obtained by treating 2 - phenyl - 6 - methyl - 3- CHCOCH , CH , CO , H → CH , CH , CH , CO , H → CH , C co ( I. ) CH , COCHÍCH CO , H ( X. ) → NINHPH ...
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Common terms and phrases
acetic anhydride acetone acetyl added alkaline Amer amidine amine ammonia ammonium aqueous sodium atoms benzene boiling bromide Calc CH₂ charcoal Chem chloroform colourless needles compound concentrated hydrochloric acid condensation cooled crystallised crystallised from alcohol crystals cyanide decomp derivative diazotised dilute dissolved distilled dried ester ethyl acetate experimental extracted with ether filtered filtrate formed Found fraction gave give m. p. H₂O heated hydrochloric acid hydrogen chloride hydrolysis iodide isolated light petroleum m. p. and mixed methanol Methiodide method methyl alcohol minutes mixed m. p. molecular molecule nitration nitric acid obtained oxidation pale yellow petroleum b. p. phenyl picrate polymer polymerisation potassium precipitate prepared prisms pyridine reduced pressure refluxed removed requires residue room temperature salt separated sodium carbonate sodium hydroxide solid soluble solvent stirred structure substance sulphate sulphide sulphone sulphuric acid washed yellow needles yield