BENZYL ALCOHOL.296 Vol

Fig. 6.21. Electrochromatographic separation of benzene derivatives on monolithic capillary column prepared by UV initiated polymerization. Conditions capillary column, 100 pm i.d. x 25 cm active length stationary phase poly(butyl methacrylate-co-ethylene dimethaciylate) with 0.3 wt. % 2-acrylamido-2-methyl-l-propanesulfonic acid pore size, 296 nm mobile phase, 75 25 vol./vol mixture of acetonitrile and 5 mmol/L phosphate buffer pH 7 UV detection at 215 nm 25 kV pressure in vials, 0.2 MPa injection, 5 kV for 3 s. Peaks thiourea (1), benzyl alcohol (2), benzaldehyde (3), benzene (4), toluene (5), ethylbenzene (6), propylbenzene (7), butylbenzene (8), and amylbenzene (9).

Ally I Bromide. 3 Br0mo-I-propene 3-bromopro-pylene bromallylene. CjH5Br mol wt 120.99. C 29.78%, H 4.17%, Br 66.05%. CHi—CHCH2Br Prepd from hydro-bromic acid and allyl alcohol O. Kamm, C. S, Marvel. Org Syn. coll. vol. 1, 27 (2nd ed., 1941) from tri phenyl phosphite, allyl alcohol and benzyl bromide Landauer. Rydon, J. 

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