organic chemistry

HW 7 Total points 100 1. Draw the structure of all terminal alkynes with molecular formula C6H10. 2. Write the IUPAC name of BrCH2CH2C CCH2CH3. 3) Draw 3-sec-butyl-1-heptyne. 4) Draw (2E,4E)-2-chloro-2,4-octadiene. 5) What is the hybridization of the carbons numbered 1 and 2 in the following compound?

A) sp3, sp2 B) sp2, sp2 C) sp, sp D) sp2, sp E) sp, sp2 6) Draw the major product of the following reaction:

7) Draw the major product of the following reaction:

8) Draw the major product of the following reaction:

9) Draw the major product formed when 2-butyne reacts with 1 equivalent of Br2. 10) Draw the major product formed when 2-butyne reacts with HgSO4/H2SO4 in water. 11) Draw the major product of the following reaction:

12) Draw the major product of the following reaction:

13) Draw the major product of the following reaction:

14) What reagents should be used for the reaction shown below?

A) H2, Pd B) 1. LiAlH4, 2. H3O+ C) 1. NaBH4, 2. H3O+ D) H2, Lindlar catalyst E) Na, NH3 15) Draw A and B.

16) List the following compounds in order of decreasing acidity: H2O CH3CH3 NH3 CH2 CH2 HC CH A B C D E A) A > E > C > D > B B) A > E > D > B > C C) E > A > C > B > D D) A > C > E > D > B E) E > D > B > A > C

17) Draw the major product of the following reaction:

18) Draw the major product of the following reaction:

19) Show how the following synthesis can be carried out:

20) What reagents should be used for the reaction shown below?

21) Draw A and B.

22) Draw the major product of the following reaction: