Chemical News and Journal of Industrial Science, Tomy 105-106Chemical news office., 1912 |
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Strona 9
... acid . Myristic acid ( 125 grms . ) was recovered from the washings , mixed afresh with glacial acetic acid , and again treated . When the products from the two opera- tions were fractionally distilled , 200 grms . of methyl - n ...
... acid . Myristic acid ( 125 grms . ) was recovered from the washings , mixed afresh with glacial acetic acid , and again treated . When the products from the two opera- tions were fractionally distilled , 200 grms . of methyl - n ...
Strona 10
... acid is treated with malonic acid or its ester in the presence of warm con- centrated sulphuric acid a vigorous reaction ' occurs , and " thioindigo " is formed . From preliminary experiments the yield of the latter substance appears to ...
... acid is treated with malonic acid or its ester in the presence of warm con- centrated sulphuric acid a vigorous reaction ' occurs , and " thioindigo " is formed . From preliminary experiments the yield of the latter substance appears to ...
Strona 11
... acid " the optical activity is due to the enantiomorphous configuration of the molecule as a whole . " This is certainly true , not only of this acid , but of every optically active substance whatever , and the author stated it in the ...
... acid " the optical activity is due to the enantiomorphous configuration of the molecule as a whole . " This is certainly true , not only of this acid , but of every optically active substance whatever , and the author stated it in the ...
Strona 17
... acids are formed from the corresponding acid . These are : -Making a halogen substitution product and treating this with silver oxide and water ; making an amido derivative and treating this with nitrous acid ; and making a sulphonic - acid ...
... acids are formed from the corresponding acid . These are : -Making a halogen substitution product and treating this with silver oxide and water ; making an amido derivative and treating this with nitrous acid ; and making a sulphonic - acid ...
Strona 22
... acid and formation of various reduc- reduced half of the cinchonine molecule having little effect tion products ... acid . " The Action of Nascent Hydrogen on Nitric 337 . Acid . " BY MARINDRA NATH BANERJEE and SATISH CHANDRA BANERJEE ...
... acid and formation of various reduc- reduced half of the cinchonine molecule having little effect tion products ... acid . " The Action of Nascent Hydrogen on Nitric 337 . Acid . " BY MARINDRA NATH BANERJEE and SATISH CHANDRA BANERJEE ...
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