cover image: Journal of the Indian Chemical Society  April  1932

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20.500.12592/3g7zg2

Journal of the Indian Chemical Society April 1932

1932

A systematic investigation of the Reimer-Tiemann reaction decribed in this communication wherein the influence of the nature and position of substituents has been studied has revealed that when chloroform (or carbon tetrachloride) is mixed with alcohol (1 :3) the yield of the aldehyde (or the acid) is increased. [...] The semicarbazone melts at 286-87° and was found identical with the semicarbazone of the aldehyde prepared by Biltz and Stept. [...] The mercuration of the substituted amides of acetoacetic acid and malonic acid was undertaken with a view to study the formation and the properties of the organo-mercury derivatives of compounds con taining a reactive methylene group and throw light if possible on the reactivity of the hydrogen atoms of a reactive methylene (-CI12-) group situated between two carbonyl groups. [...] The rest of the mercury derivatives have been similarly prepared by the interaction of mercuric acetate with the respective amides in methyl alcohol. [...] The semi-solid mass was then allowed to evaporate and the residue was pressed on a filter and finally washed with ether to remove any of the unreacted ester and amine.
technology medicine science
Pages
78
Published in
India
SARF Document ID
sarf.120026
Segment Pages Author Actions
Frontmatter
i-ii J.C. Ghosh, A.C. Sircar view
Studies on Reimer-Tiemann Reaction
173-180 Rajendra Sen, Susil Ray view
Condensation of Benzotrichloride with Phenols
181-184 Rajendra Sen, Susil Ray view
Mercuration of Compounds containing the Reactive Methylene (-CH2-) group by means of Mercuric Acetate
185-192 K.G. Naik, B.P. Patil view
Influence of Temperature on the Setting of Inorganic Jellies
193-202 Satya Prakash view
A New Method of Estimating Arsenic in Organo-arsenic Derivatives. Part II
203-206 Hirendra Das-Gupta view
Studies in Quinoline Compounds. Part VII
207-210 Upendranath Brahmachari, Jnanendra Das-Gupta view
Dyes Derived from Phenanthraquinone: Fluorenophenanthrazines
211-214 Paresh Dutta, Damodar Prasad, Satish De view
Studies in Chemotherapy. Part III. (Attempts to Prepare Antimalarials). Derivatives of Cotarnine
215-224 Gurcharan Ahluwalia, Basheshar Kochhar, Jnanendra Ray view
Temperature Coefficients of Photochemical Reactions
225-232 N.R Dhar, W.V Bhagwat view
Diamagnetism in Evidence of I. P. of Niton
233-236 Sushil Biswas view
The Reduction of Ferric Chloride by Citric Acid Malic Acid and Sugars
237-241 Rukmini Purkayastha view
Backmatter
i-vii unknown view

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