Some Substituted Phenols and Germicidal Activity

Abstract

substituted phenols and germicidal activity 1195 aniline was converted into the m-nitro-sec.-butylbenzene in the usual manner by diazotization in alcohol:6 «z-nitro-sec.-butylbenzene; b. p. 132-134°(19 mm.). Anal. Caled.: N, 7.8. Found: N, 8.0. This was reduced to the amine with tin and hydrochloricacid: m-s^c.-butylaniline, b. p. 120°( 18mm.

A study on the selective phosphorylation and phosphinylation of hydroxyphenols

“…According to the literature, the acetylation of hydroquinone by acetyl chloride or acetic anhydride gives a mixture of mono-and diacetylated products [4,5]. The use of acetic anhydride in acetic acid afforded, however, 4-acetoxyphenol in 65% yield [6].…”

Modified Trouton’s Rule for the Estimation, Correlation, and Evaluation of Pure-Component Vapor Pressure

“…The goal of this work is to build on the 1884 observation of Trouton (and others) that there is a useful empirical relationship between the normal boiling temperature and the enthalpy of vaporization at T b . The first step is to unambiguously identify 32 Sandulesco-1930; 33 Read-1932; 34 Smith-1934; 35 Tsukervanik-1937; 36 Bowman-1950; 30 Rosenwald-1950; 37 Dutton-1953; 38 Bader-1957; 39 Stroh-1957; 40 Goldsmith-1958; 41 Dewar-1959. 42 m-butylphenol 519.0 5.28 0 Read-1928; 32 Read-1932; 34 Pardee-1944; 43 Bowman-1950.…”

“…The first step is to unambiguously identify 32 Sandulesco-1930; 33 Read-1932; 34 Smith-1934; 35 Tsukervanik-1937; 36 Bowman-1950; 30 Rosenwald-1950; 37 Dutton-1953; 38 Bader-1957; 39 Stroh-1957; 40 Goldsmith-1958; 41 Dewar-1959. 42 m-butylphenol 519.0 5.28 0 Read-1928; 32 Read-1932; 34 Pardee-1944; 43 Bowman-1950. 30 p-butylphenol 519.0 7.21 0 Read-1928; 32 Sandulesco-1930; 33 Read-1932; 34 Smith-1934; 35 Niederl-1937; 44 Tsukervanik-1937; 36 Tsukervanik-1938; 45 Bowman-1950; 30 Rosenwald-1950; 37 Dutton-1953; 38 Berliner-1954; 46 Bader-1957; 39 Dewar-1959.…”

Synthesis and properties of polycondensation polymers from compounds with asymmetric functional groups

“…The 0-hydroxyethyl ether of 4,4'-diphenylolpropane-2,2 (I) was prepared by condensation of 4,4'-diphenylolpropane-2,2 with ethylenechlorohydrin in the presence of sodium ethylate by a well known method. 16 In order to isolate the bis-P-hydroxyethyl ether of 4,4'-diphenylolpropane-2,2 (II), the reaction products were treated with 2% aqueous KOH, insoluble I1 was filtered off, and I was precipitated together with 4,4'-diphenylolpropane with concentrated HC1. The resulting mixture was washed with water to neutrality, and I was isolated from 4,4'-diphenylolpropane by recrystallization from water and double recrystallization from benzene.…”

“…The P-hydroxyethyl ether of 3,3'-dichloro-4,4'-diphenylolpropane-2,2 was prepared by condensation of 3,3'-dichloro-4,4'-diphenylolpropane-2,2 with ethylene chlorohydrin in the presence of sodium ethylate. 16 After the reaction was completed, the solution was acidified with concentrated HC1 to pH 3, the precipitated salt was filtered off, and the mixture of the starting compounds and reaction product were precipitated from the filtrate with water.…”