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Chrzaszczewska, Sobieranski; Roczniki Chemii; vol. 7; стp. 473

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У SF такое мнение по поводу этой публикации
The action of phosphorus pentachloride and trichloride on acetone cyanohydrin
By Chrzaszczewska, Anna; Sobieranski, Waclaw
From Roczniki Chemii (1927), 7, 470-6.

abs:To a soln. of 255 g. Me2C(OH)CN (I) in 255 cc. pure benzene 312 g. PCl5 is added with efficient stirring at 25-30° (cooling). The product is then heated to 50° until the HCl stream has ceased, poured into ice water and the benzene layer washed with Na2CO and fractionated. α-Chloroisopropyl cyanide is obtained in poor yield as a liquid of fairly pleasant odor, b6, 51.5-2.5°, d413.8 1.6041, n 1.43482, 1.43242, 1.44021, 1.44498 for D, Hα, Hβ and Hγ at 13.8°. With excess or equimol. quantities of PCl5, products with a higher Cl content were obtained. α-Cyanoisopropyl phosphite, [Me2C(NC)]3- PO3, prepd. in 69 g. yield by 2 hrs. refluxing of 85 g. I and 45.8 g. PCl3 in 130 cc. benzene, oil, scarcely sol. in water, b4 153-4, n 1.4467, 1.4442, 1.4528 for D, Hα and Hβ at 12°, d412 1.082.