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Trimethylene bromohydrin

The chief methods for the preparation of /3-bromopropionic acid are the action of hydrobromic acid on acrylic acid,1 on hydracrylic acid,2 and on ethylene cyanohydrin 3 the oxidation of /3-bromopropionaldehyde 4 and of trimethylene bromohydrin 5 with nitric acid. [Pg.26]

Trimethylene bromide prepared by direct distillation of the reaction mixture without the preliminary refluxing period contains appreciable amounts of trimethylene bromohydrin. In the purification of trimethylene bromide with sulfuric acid the high specific gravity of the former (1.987) must be borne in mind. Vigorous shaking with sulfuric acid may result in the formation of emulsions. [Pg.11]

Trimethylene bromohydrin, 1, 11 Trimethylene chloride, 8, 113 Trimethylene chlorobromide, 8, 52... [Pg.71]

Trimethylene bromide, 2,8,10,11 Trimethylene bromohydrin, 11 Trimethylene glycol, 8... [Pg.43]

The relevant results for solvolysis in water are shown in Table 11 data for ethylene and trimethylene bromohydrin have been included for comparison. These compounds receive no anchimeric assistance in solvolysis (see Capon, 1964) and react bimolecularly at rates close to... [Pg.157]

See other pages where Trimethylene bromohydrin is mentioned: [Pg.53]    [Pg.371]    [Pg.225]    [Pg.53]    [Pg.371]    [Pg.225]   
See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]



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