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Tetramethylethylene glycol

Acetone is reduced by amalgamated magnesium largely to a bimolecu lar reduction product, tetramethylethylene glycol or plnacol (CHjjjClOHjClOHjiCHj), some isopropyl alcohol is also formed ... [Pg.349]

Tetramethyl glycol, b457 Tetramethylene oxide, t69 Tetramethylene sulfide, t87 Tetramethylethylene glycol, d569... [Pg.319]

Tetramethyl-3,4-dithiahexane, dl 14 Tetramethylene chlorobromide, b251 Tetramethylethylene glycol, d491... [Pg.365]

Functionalized 1-alkenylboronates. The useful synthetic reagents are prepared by hydroboration of substituted l-alkynes with (Ipc)2BH and treatment of the alkenylboranes with acetaldehyde and tetramethylethylene glycol. ... [Pg.142]

The published experimental data until quite recently supported the belief that for reaction to occur, R could not be tertiary. Thus, Arbuzov and Azanovskaya (21) found that esters of phosphorous acid derived from tetramethylethylene glycol and a primary alcohol interact with an alkyl halide only at the less substituted carbon atom. [Pg.62]

Recently Thomas (27) measured y values for a number of aliphatic and aromatic diols. He finds again, as in the alcohols, that the degree of association is low for the straight-chain diols and high for the highly substituted ones (7 = 2.1 for ethylene glycol, 7 = 3.7 for tetramethylethylene... [Pg.141]

Commonly used chain formers are methacrylamide (MAM), hydroxymethacry-lamide (HMAM), N-vinyl pyrrolidone (NVP), and methoxy poly(ethylene glycol) monomethacrylate (MPEGMA). Sometimes two monomers may be used in combination (e.g., MAM and NVP, or MPEGMA and HMAM). The cross-linkers commonly used are methylene bisacrylamide (MBAM) and poly(ethylene glycol) dimethacrylate (PEGDMA). The free radical initiator used most often is ammonium persulfate (APS) with tetramethylethylene diamine (TEMED) used as a catalyst. [Pg.387]

See other pages where Tetramethylethylene glycol is mentioned: [Pg.798]    [Pg.157]    [Pg.522]    [Pg.522]    [Pg.1180]    [Pg.47]    [Pg.3376]    [Pg.4383]    [Pg.798]    [Pg.157]    [Pg.522]    [Pg.522]    [Pg.1180]    [Pg.47]    [Pg.3376]    [Pg.4383]    [Pg.3]    [Pg.235]   
See also in sourсe #XX -- [ Pg.19 , Pg.88 ]

See also in sourсe #XX -- [ Pg.5 , Pg.8 , Pg.19 ]



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