The 3 in front of the propyne means that the triple bond is between the 3rd and 4th carbon of the longest carbon chain in the molecule. However, you only have 3 carbons in a chain.
N,N-Dimethylaniline
2,7-dimethyl-4-octyne :)
Glycerol is also referred to as glycerine or glycerin. The IUPAC name for glycerol is propane-1,2,3-triol.
The Common and IUPAC name for C2H6 is "Ethane" A good place to find answers to Chemical Information questions is http://:www.chemindustry.com. They even provide a simple illustration of the molecular geometry. The "Ethane" molecule is flat and boring but something like "Poly(methyl methacrylate)" is a bit more interesting!
Alpha amino ethanoic acid or 2-aminoethanoic acid
Common name of propyne is Methyl-acetylene
methyl lithium
propyl-methyl ether
IUPAC nomenclature: Isobutyl methyl ether : 1-methoxy-2-methylpropane Methyl tert-butyl ether : 2-methoxy-2-methylpropane Resorcinol : 1,3-dihydroxybenzene Catechol : 1,2-dihydroxybenzene Isobutyl alcohol : 2-methyl-1-propanol or 2-methylpropan-1-ol Even more at http://www.scribd.com/doc/14024052/IUPAC-Nomenclature-Exercises-in-Organic-Chemistry prepared by aditya vardhan, the world famous chemist.
methyl butanoate
N,N-Dimethylaniline
o Cresol 2-methyl phenol m Cresol 3-methyl phenol p- Cresol 4- methyl phenol
The IUPAC name for tert-butyl propyl ether is 1-methylethoxypropane.
Methyl ethyl ketone, CH3COCH2CH3. The IUPAC name is 2-butanone.
1-Methoxypropane An ether is just an oxygen atom with two R groups branching off of it. Methyl propyl ether has a methyl group and propyl group branching off, so it is named methoxypropane.
They may be ethene, propene! ethyne, propyne and all the unsaturated hydrocarbons
2-methyl, 2-propanol