andybiersack154
09.12.2019 •
Chemistry
The methylene chloride solution at the end of the reaction period may contain a variety of materials (unreacted allyl bromide or naphthol, phase transfer catalyst, and allyl 2-naphthyl ether). what happens to the naphthol and phase transfer catalyst when the product is passed through the silica gel mini-column with methylene chloride? (hint: remember that the silica gel contains many si-oh groups and is very polar)
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Ответ:
Hydrogen (H)
Helium (He)
Lithium (Li)
Beryllium (Be)
Boron (B)
Carbon (C)
Nitrogen (N)
Oxygen (O)
Fluorine (F)
Neon (Ne)
Explanation: