The Preparation and Pyrolysis of Some Triphenylmethyl Ethers of Complex Function

CD Hurd, EM Filachione

Index: Hurd; Filachione Journal of the American Chemical Society, 1937 , vol. 59, p. 1949,1951

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Citation Number: 2

Abstract

Oct., 1937 PYROLYSIS OF COMPLEX TRIPHENYLMETHYL ETHERS 1949 tinued for three and a quarter hours longer during which time 40 ml. of fuming nitric acid, 10 ml. of fuming sulfuric acid and 13 ml. of concd. sulfuric acid were added in small portions keeping the ratio of the two acids constant. After pouring the mixture into 600 ml. of cold water, the precipitated crude product was purified by extraction first with ether in a Soxhlet apparatus, then with ...