S-Butyl alcohol

Butyl alcohol, see 1-Butanol n-Butyl alcohol, see 1-Butanol s-Butyl alcohol, see sec-Butyl alcohol f-Butyl alcohol, see ferf-Butyl alcohol... 

The most extensive chain transfer studies are those if Das, Chat-terjee and Palit (50), who studied nearly thirty liquids. These included aromatic and aliphatic hydrocarbons, alcohols, ketones and halogenated compounds. The monomer itself has a low transfer constant (C=2.6 x 10 s at 60°). Most other liquids are in the range from 1 x 10-4 to 1 X 10-3 but s-butyl alcohol has a transfer constant of 9.7 x 10-3. Ease of transfer to... 

Kp factors are the same for all aliphatic isomers of a given compound. For example, KP = 1.31 for n-butyl alcohol, i-butyl alcohol, f-butyl alcohol, and s-butyl alcohol. 

Other catalysts which have been used include iodine (reference 28), copper bronze (reference 40), s-butyl alcohol (reference 28), or a small amount of an aluminum alkoxide (reference 13). 

Many anhydrous metal halides will form alcoholates if the presence of water is avoided during the preparations. The reactions of alcohols with vanadium trichloride were originally thought,1 to produce hexaalcoholates, but subsequent work cast some doubt on this.23 In a recent publication4 it was established that the species formed in solution by treating vanadium trichloride with methanol, ethanol, n- and z-propyl alcohol (1- and 2-propanol), n-, i-, and s-butyl alcohol (1-butanol, 2-mothyl-l-propanol, and 2-butanol), and cyclohexanol are of the type [V(R0H)4C12]C1 in each ease. In some cases the species precipitated from the above solutions have the same structural type,... 

Secondary chlorides of propane and butane can be made without side reactions from isopropyl alcohol and s-butyl alcohol by treatment with HCl and ZnCl, in the cold however, treatment of the next higher homolpg 3-pentanol under the same conditions gives a mixture of chloropentanes. The 2- and 3-chloropentanes are best obtained by the SOClj-pyridine procedure. The corresponding bromo derivatives have been obtained using hydrogen bromide at a low temperature however, care must be taken to avoid isomerization. 

Mono-s-butyl phthalate (10) and the analogous mono-s-butyl phthalamide (11) were selected, particularly because s-butyl alcohol is generally resolved via the phthalic... 

Cyclic reaction intermediates were proposed both for s-butyl alcohol and isobutyl alcohol dehydration and this is supported both by the i.r. spectra and earlier kinetic data for t-butyl alcohol.It was concluded that the concerted mechanism is more efficient than that involving a carbonium ion, reactions involving the latter being slower. 

AI04 4P04(=0) ethylamine ethylene glycol, s-butyl alcohol... 

Table 3.11 Aluminophosphates crystallized from s-butyl alcohol system...

In the acid-catalysed exchange of optically active s-butyl alcohol (1), Bunton et al. (1955b) found that kex(.hjkT c = 0-5 (see Table 1), which is compatible with the direct displacement mechanism (b). However, other... 

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