A spectrum has many regions corresponding to the ranges of certain wavelengths. A Fingerprint region is defined as such a region present in an infrared spectrum which corresponds to 500-1500 cm-1 of wavelength. The fingerprints of humans are different and unique from each other, in the same way, this region of the spectrum is also unique about any given compound.
This region of spectrum constitutes both bending as well as stretching vibrations. It is an immense difficulty to select and pick an individual band and assign them a particular functional group. Such regions are useful in determining and identifying the molecule only if the IR spectrum of that very molecule is already known.
Draw and name four terminal alkynes with the molecular formula C6H10.
Report the result of the following addition to the proper number of
Scorzocreticin (S)-1 was isolated from a plant that is
Write an equation for the proton transfer reaction that occurs when each
87. What is the major product of this reaction?
Propose a stepwise mechanism for the following transformation: /
Identify the sole product of the following reaction: /
Draw the condensation product that is expected when each of the following
Draw a mechanism for each of the following transformations: /
Draw each of the following using condensed formulas and line formulas:
