"-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)...

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...

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...

Butyl ester may refer to: Butyl nitrite The family of organic chemical compounds containing an ester group and a butyl group including: Butyl acetate...

with the formula Me3CBr (Me = methyl). The molecule features a tert-butyl group attached to a bromide substituent. This organobromine compound is used...

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...

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...

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...

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,...

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...

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...

tert-Butyl peroxybenzoate (TBPB) an organic compound with the formula C6H5CO3CMe3 (Me = CH3). It is the most widely produced perester; it is an ester...

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...

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...

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...

hydrogen in the case of esters of formic acid. For example, butyl acetate (systematically butyl ethanoate), derived from butanol and acetic acid (systematically...

for the use of the fluorenylmethyloxycarbonyl group (Fmoc) as an orthogonal protecting group. Di-tert-butyl dicarbonate is inexpensive, so it is usually...

Butyl rubber, sometimes just called "butyl", is a synthetic rubber, a copolymer of isobutylene with isoprene. The abbreviation IIR stands for isobutylene...

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...

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...

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...

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...

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...

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...

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...

Benzyl butyl phthalate (BBP) is an organic compound historically used a plasticizer, but which has now been largely phased out due to health concerns...

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...

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...

to the butyl group. The C−(CB)(C)(H)2 accounts for the carbon linked to the benzene group on the butyl moiety. The 2' carbon of the butyl group would be...

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...