Journal of the Chemical Society, Part 2Chemical Society., 1949 |
From inside the book
Results 1-3 of 77
Page 1153
... pressure autoclave of 80 c.c. capacity , fitted with a magnetically operated reciprocating stirrer . Carbon monoxide was compressed in to a pressure of 1000 atm . and the temperature was raised to 250 ° . The pressure was then raised to ...
... pressure autoclave of 80 c.c. capacity , fitted with a magnetically operated reciprocating stirrer . Carbon monoxide was compressed in to a pressure of 1000 atm . and the temperature was raised to 250 ° . The pressure was then raised to ...
Page 1154
... pressure . This gave a solid , b . p . 170-200 ° / 1 · 5 mm . , which was crystallised from ethanol to give colourless crystals of 6 : 6 ′ - diamino - 2 : 2 ′ : 4 : 4 ′ - tetramethyl- diphenylmethane , m . p . 122-123 ° ( Found : C , 80 ...
... pressure . This gave a solid , b . p . 170-200 ° / 1 · 5 mm . , which was crystallised from ethanol to give colourless crystals of 6 : 6 ′ - diamino - 2 : 2 ′ : 4 : 4 ′ - tetramethyl- diphenylmethane , m . p . 122-123 ° ( Found : C , 80 ...
Page 1156
... pressure Reactions of Carbon Monoxide . Part III . Reaction with Hydrazine . By G. D. BUCKLEY and N. H. RAY . Carbon monoxide reacts with hydrazine under high pressure to give a variety of products depending upon the conditions employed ...
... pressure Reactions of Carbon Monoxide . Part III . Reaction with Hydrazine . By G. D. BUCKLEY and N. H. RAY . Carbon monoxide reacts with hydrazine under high pressure to give a variety of products depending upon the conditions employed ...
Other editions - View all
Common terms and phrases
4-dinitrophenylhydrazone absorption acetic anhydride acetone acetyl acidified added aldehyde alkaline aluminium chloride Amer amine ammonia aniline aqueous sodium atom benzene boiling bond bromine Calc carbon catalyst CH₂ Chem chloroform citrinin colourless needles compound condensation cooled crystallised crystallised from alcohol crystals cyanide cyclisation decomp derivative dilute dissolved distilled dried electrode ester evaporated extracted with ether filtered filtrate formed colourless Found fraction gave give heated under reflux hydrochloric acid hydrogen chloride hydrolysis iodide isolated ketone lactone light petroleum b. p. m. p. and mixed methanol method methyl alcohol minutes mixed m. p. mixture molecule obtained oxide phenol phosphoric picrate potassium hydroxide precipitate prepared pyridine reaction reduced pressure requires residue resin room temperature salt separated sodium hydroxide solid soluble solution solvent specimen structure substance sulphuric acid triethylamine values washed yellow needles yield