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tert-Amyl methyl ether: 994-05-8 December 13, 2013 n-Butyl glycidyl ether: 2426-08-6 April 4, 2014 Chloramphenicol: 56-75-7 January 4, 2013 Chlorodibromomethane: 124-48-1 October 29, 1999 Chlorsulfuron: 64902-72-3 June 6, 2014 Cyclohexanol: 108-93-0 January 25, 2002 Diaminotoluene (mixed) – November 20, 2015 Dienestrol: 84-17-3 January 4 ...
In 1990, isopropyl nitrites and other nitrites not yet banned were outlawed by the Crime Control Act of 1990. [80] Both of these laws include an exception for commercial purpose , defined as any use other than for the production of consumer products containing volatile alkyl nitrites meant for inhaling or otherwise introducing volatile alkyl ...
The effect of the tert-butyl group on the progress of a chemical reaction is called the Thorpe–Ingold effect illustrated in the Diels-Alder reaction below. Compared to a hydrogen substituent, the tert-butyl substituent accelerates the reaction rate by a factor of 240. [2] tert-Butyl effect. The tert-butyl effect is an example of steric hindrance.
tert-Butyl alcohol is the simplest tertiary alcohol, with a formula of (CH 3) 3 COH (sometimes represented as t-BuOH). Its isomers are 1-butanol, isobutanol, and butan-2-ol. tert-Butyl alcohol is a colorless solid, which melts near room temperature and has a camphor-like odor. It is miscible with water, ethanol and diethyl ether.
tert-Butyl acetate, t-butyl acetate or TBAc is a colorless flammable liquid with a camphor- or blueberry-like smell. It is used as a solvent in the production of lacquers, enamels, inks, adhesives, thinners and industrial cleaners. It has recently gained EPA volatile organic compound (VOC) exempt status. [3]
It produced bottled mineral water from Shasta Springs in Northern California. The water was poured into glass-lined railroad cars and shipped off for local bottling. In 1931, Shasta produced its first soft drink, a ginger ale. Until the 1950s, the company's products were mainly mixers for alcoholic drinks: mineral water, club soda, and ginger ale.
Isobutanol (IUPAC nomenclature: 2-methylpropan-1-ol) is an organic compound with the formula (CH 3) 2 CHCH 2 OH (sometimes represented as i-BuOH).This colorless, flammable liquid with a characteristic smell is mainly used as a solvent either directly or as its esters.
A methyl substituent has a significantly smaller A-value than a tert-butyl substituent; therefore the most stable conformation has the tert-butyl in the equatorial position. The utility of A-values can be generalized for use outside of cyclohexane conformations. A-values can help predict the steric effect of a substituent. In general, the ...