1551. tert-Butylbenzene

Nomenclature

CAS number: 98-06-6
(1,1-Dimethylethyl)benzene; 2-methyl-2-phenylpropane; trimethylphenylmethane; pseudobutylbenzene.
C10H14; mol wt 134.22.
C 89.49%, H 10.51%.

Description and references

Prepn: Konowalow, Bull. Soc. Chim. [3] 16, 865 (1896); Shoesmith, Mackie, J. Chem. Soc. 1928, 2336; Meyer, Bernhauer, Monatsh. Chem. 53, 727 (1929); Wilt, Abegg, J. Org. Chem. 33, 923 (1968). See also Groose, Ipatieff, J. Am. Chem. Soc. 57, 2415 (1935); Ipatieff, Pines, ibid. 58, 1056 (1936).

Chemical structure

Properties

Liquid, mp -58.1°. d420 0.8669. bp760 168.5°; bp400 145.8°; bp200 123.7°; bp100 103.8°; bp60 90.6°; bp40 80.8°; bp20 65.6°; bp10 51.7°; bp5 39.0°; bp1.0 13.0°. nD20 1.49235. Flash pt, open cup: 140°F (60°C). Insol in water. Misc with alcohol, ether, benzene.