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The degree of unsaturation, or index of hydrogen deficiency, is the number of pi bonds plus rings in a molecule. Specify the degree of unsaturation (index of hydrogen deficiency) of the following formulas: (a) C5H₁|| (b) C4H40 (c) C₂H₂Cl₂N
Draw the structure of (E)-2,3,4-trimethyl-3-hexene. • Consider E/Z stereochemistry of alkenes. • You do not have to explicitly draw H atoms. Sn [F ? ChemDoodleⓇ
Draw the structure of 3-chloro-3-methylcyclohexene. • Show stereochemistry only if given in the name. • You do not have to explicitly draw H atoms. ▼ #[ ] در ? ChemDoodleⓇ
Draw the structure of (Z)-2,3-dichloro-4-methyl-2-hexene. • Consider E/Z stereochemistry of alkenes. • You do not have to explicitly draw H atoms. ← Sn [F ? ChemDoodle