"-butyl" groups: If it connects at one of the two terminal carbon atoms, it is normal butyl or n-butyl: −CH2−CH2−CH2−CH3 (preferred IUPAC name: butyl)...
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tert-Butyl alcohol is the simplest tertiary alcohol, with a formula of (CH3)3COH (sometimes represented as t-BuOH). Its isomers are 1-butanol, isobutanol...
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BOC group can be added to amines under aqueous conditions using di-tert-butyl dicarbonate in the presence of a base such as sodium hydroxide: Protection...
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Butyl ester may refer to: Butyl nitrite The family of organic chemical compounds containing an ester group and a butyl group including: Butyl acetate...
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Pentanenitrile (redirect from N-butyl cyanide)
valeronitrile or butyl cyanide is a nitrile with the formula C4H9CN. This can be written BuCN, with Bu representing an n-butyl (linear butyl group). Pentanenitrile...
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Di-tert-butyl peroxide or DTBP is an organic compound consisting of a peroxide group bonded to two tert-butyl groups. It is one of the most stable organic...
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with the formula Me3CBr (Me = methyl). The molecule features a tert-butyl group attached to a bromide substituent. This organobromine compound is used...
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steric hindrance in 1982; in this case five alkyl groups: four methyl groups and one tert-butyl group. In 50% water ethanol mixture, the acidity constant...
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Butanol (redirect from Butyl Alcohol)
alcohol to a branched-chain tertiary alcohol; all are a butyl or isobutyl group linked to a hydroxyl group (sometimes represented as BuOH, sec-BuOH, i-BuOH,...
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1-Bromobutane (redirect from N-Butyl bromide)
It is primarily used as a source of the butyl group in organic synthesis. It is one of several isomers of butyl bromide. Most 1-bromoalkanes are prepared...
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Methyl tert-butyl ether (MTBE), also known as tert-butyl methyl ether, is an organic compound with a structural formula (CH3)3COCH3. MTBE is a volatile...
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tert-Butyl peroxybenzoate (TBPB) an organic compound with the formula C6H5CO3CMe3 (Me = CH3). It is the most widely produced perester; it is an ester...
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sec-Butyl acetate, or s-butyl acetate, is an ester commonly used as a solvent in lacquers and enamels, where it is used in the production of acyclic polymers...
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Tert-Butylhydroquinone (category Tert-butyl compounds)
phenol. It is a derivative of hydroquinone, substituted with a tert-butyl group. In foods, TBHQ is used as a preservative for unsaturated vegetable oils...
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Butyl rubber, sometimes just called "butyl", is a synthetic rubber, a copolymer of isobutylene with isoprene. The abbreviation IIR stands for isobutylene...
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A methyl group has an A-value of 1.74 while tert-butyl group has an A-value of ~5. Because the A-value of tert-butyl is higher, tert-butyl has a larger...
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Ester (redirect from Ester group)
hydrogen in the case of esters of formic acid. For example, butyl acetate (systematically butyl ethanoate), derived from butanol and acetic acid (systematically...
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for the use of the fluorenylmethyloxycarbonyl group (Fmoc) as an orthogonal protecting group. Di-tert-butyl dicarbonate is inexpensive, so it is usually...
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cation with the formula [N(C4H9)4]+, also denoted [NBu4]+ (where Bu = butyl group). It is used in the research laboratory to prepare lipophilic salts of...
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hydrocarbon. Its structure consists of a benzene ring substituted with a tert-butyl group. It is a flammable colorless liquid which is nearly insoluble in water...
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TBSCl or TBDMSCl. It is a chlorosilane containing two methyl groups and a tert-butyl group. As such it is more bulky that trimethylsilyl chloride. It is...
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Butyrolactol A (section tert-Butyl group)
is a polyketide featuring a tert-butyl group linked to a long hydrophobic carbon chain followed by 8 polyol groups. Research has shown that, using isotopic...
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nitration. The methyl group in toluene is small and will lead the ortho product being the major product. On the other hand, the t-butyl group is very bulky (there...
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Skeletal formula (section Alkyl groups)
for the secondary butyl group t-Bu or tBu for the tertiary butyl group Pn for the pentyl group (or Am for the synonymous amyl group, although Am is also...
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structural isomer of LSD, with the two ethyl groups on the amide nitrogen having been replaced by a single sec-butyl group, joined at the 2-position. It is one...
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Benzyl butyl phthalate (BBP) is an organic compound historically used a plasticizer, but which has now been largely phased out due to health concerns...
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attached to the amine becomes greater, particularly with respect to a t-butyl group, then the molecule typically is found to have receptor affinity without...
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tert-Butyl hydroperoxide (tBuOOH) is the organic compound with the formula (CH3)3COOH. It is one of the most widely used hydroperoxides in a variety of...
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the amine group, and a tert-butyl ether on the phenol group. The benzyl ester can be removed by hydrogenolysis, the fluorenylmethylenoxy group (Fmoc) by...
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hydrocarbon. Its structure consists of a benzene ring substituted with a sec-butyl group. It is a flammable colorless liquid which is nearly insoluble in water...
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