cover image: Journal of the Indian Chemical Society  March  1933

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Journal of the Indian Chemical Society March 1933

1933

The Report on the Progress of Stereochemistry in India together with some Relevant Remarks on the Significance of the Doctrine of Symmetry.—By Bawa Kartar Singh... [...] Recent work by Yelburgi and Wite ger (notiiinttnicated to this Journal) has shown that the unsaturated formula if.: ( ori.(AA with compounds of this typo and here the hydrogen analysis definitely favours the unsaturated formula.108 A. N. MELDRUM AND A. U. ADVANI The fact that the monoacetyl derivative and its reduction product cannot be converted into a nitrosoamine and that the reduction of the [...] In the case of 2 :4 -dinitrochlorobenzone the yield of the amine was 70%. 2 : 6-Dinitrohlorohenzeno and urca.—On heating an intimate mixture of the above chlorobenzene derivative with large excess of urea as in the previous case 2 :0-dinitroaniline was formed which was separated and purified as before ; yellow needles m. p. 158° yield (36%.. [...] In the case of alcohol it is approximately 82° in the case of glycerol 100° in the case of acetic acid 110° and in the case of water 80-85°. [...] The reactions of urea with various bases in acetic acid solution arc usually supposed to be due to the direct elimination of two molcules of ammonia from one molecule of urea and two of the base.
technology medicine science
Pages
74
Published in
India
SARF Document ID
sarf.120026
Segment Pages Author Actions
Frontmatter
i-viii J.C. Ghosh, A.C. Sircar view
The Condensation of Methyl- and Ethyl-o-toluidines with Chloral Hydrate
107-110 A.N. Meldrum, A.H. Advani view
Studies on the Decompositions and Reactions of Urea Part I. Reactions of Urea with Hydrazines Aldehydes Ketones etc
111-116 Jnanendra Dasgupta view
Studies on the Decompositions and Reactions of Urea Part II. Reactions of Ursa with Acids Anhydrides etc
117-124 Jnanendra Dasgupta view
Variation in the Amounts of Ammoniacal and Nitric Nitrogen in Rain Water of Different Countries and the Origin of Nitric Nitrogen in the Atmosphere
125-134 N.R. Dhar, Atma Ram view
Viscosity of Liquids their Boiling Points and Critical Temperatures
135-136 Valbhadra Prasad view
A New Method for the Separation of Lead from Zinc and their Subsequent Estimations
137-142 Kishori Sil view
On the Viscosity of Liquids and the Dependence of the Viscosity Constants on Constitutional Factors
143-152 Balbhadra Prasad view
The Kinetics of Coagulation of Ceric Hydroxide Sol
153-160 M.V. Nabar, Mata Prasad view
Presence of Formaldehyde in the Terrestrial and Solar Atmospheres
161-167 N.R. Dhar, Atma Ram view
Mackmatter
i-v unknown view

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