2016年5月29日 · $\begingroup$ @matt_black According Subsection to P-61.2.1 of the current version of Nomenclature of Organic Chemistry – IUPAC Recommendations and Preferred Names 2013 (Blue Book), the preferred IUPAC name (PIN) is "2-methylpropane". The name "isobutane" is no longer recommended. $\endgroup$

2016年6月22日 · 2-"methylpropane"? H_3C-CH(CH_3)-CH_3. The longest chain is 3 carbons long; a methyl group substitutes the chain at C2.

2017年3月11日 · 1-methylpropane says that: Three carbons are in the main chain ("prop-").; One methyl group (#"H"_3"C"-#) is attached to carbon-1 ("1-methyl")

2014年4月24日 · Physical properties are often explained by structure. For example, butane and 2-methylpropane both have 4 carbon atoms and 10 hydrogen atoms. Butane boils at -0.5 degrees Celsius, while 2-methylpropane boils at a lower temperature of -11.6 degrees. The 2-methylpropane molecules can be viewed as spherically shaped, like a ball, while the butane …

2019年1月3日 · $\begingroup$ Related: Naming of 2-methylpropane. Nevertheless, the name "methylpropene" is not in accordance with IUPAC nomenclature; see also IUPAC rules on omission of locants in carboxylic acid $\endgroup$ –

When 2-methylpropane is reacted with Br2 in the presence of light the major product would be O 1-bromo-2-methylpropane O equal amount of the above products O 3-bromo-2-methylpropane 2-bromo-2-methylpropane

2015年2月15日 · Butane, or C_4H_10, has two structural (also called constitutional) isomers called normal butane, or unbranched butane, and isobutane, or i-butane. According to IUPAC nomenclature, these isomers are called simply butane and 2-methylpropane. As you know, isomers are molecules that have the same molecular formula but different chemical structures. …

Draw a Newman projection of the most stable conformation of 2-methylpropane. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

Question: Identify the most likely initiation step in the bromination of 2-methylpropane. SH Br! Br -Br O AD ter Br

2-ethyl-2-methylpropane. Write down the correct name of the compound. View the full answer. Step 2. Unlock ...