Answer the all the following please!!!
9-2b
9-5a,g
Answer The All The Following Please 9 2b 9 5a G 1 (18.23 KiB) Viewed 24 times
Answer The All The Following Please 9 2b 9 5a G 2 (9.99 KiB) Viewed 24 times
Answer The All The Following Please 9 2b 9 5a G 3 (22.48 KiB) Viewed 24 times
PROBLEM 9-1 (a) Count the elements of unsaturation in the three structures shown above (parsalmide, ethynyl estradiol, and dynemicin A). (b) Draw structural formulas of at least two alkynes of each molecular formula. (1) C6H10 (2) C8H12 (3) C7Hg
PROBLEM 9-2 For each molecular formula, draw all the isomeric alkynes, and give their IUPAC names. Circle the acetylenic hydrogen of each terminal alkyne. (a) CsHs (three isomers) (b) CoHo (seven isomers)
PROBLEM 9-5 Predict the products of the following acid-base reactions, or indicate if no significant reaction would take place. (a) H—CC…H + NaNH, (c) H-C-C-H + NaOCH, (e) H-C-C: Na+ + CH₂OH (g) H-C=C: Na+ + H₂C=CH₂ (i) CH,OH + NaNH, (b) H…C=CH +CH,Li (d) H-C-C-H+ NaOH (1) H-C-C: Na+ + H₂O (h) HỌC CH, + NaNH,
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