with only 3 reactions how would you synthetise b from a? a b H3C — H3C-N
How would you synthesize the following reactions? a. H3C CH3 b. Br H3C CH3 Br
with only 3 reactions, how would you synthesize the product in the second image starting with the structure in the first image? съм ең, ка. H3C-N. 'OET
Which compound can undergo both Syl and Sy2 56. reactions? (A) H3C Br (B) H3C Br H3C "CHнз (C) (D) Br When HCI reacts with the following alkene, what major product is formed? 57. CHз HCI H3C CHз (A) A mixture of enantiomers (B) A racemic mixture (C) An achiral molecule (D) A mixture of diastereomers 58. What is the IUPAC name for this molecule? Br H3C (A) 6-bromo-3-methylcyclohexene (B) 1-bromo-4-methylcyclohex-2-ene (C) 3-bromo-6-methylcyclohexene (D) 2-bromo-5-methylcyclohexene
B. Provide the necessary reagents for the following reactions: H3C
How would you complete these reactions? Thank you! 3. Complete the following reactions. (write your answers on a a. 1-propyne LiAlHr then Ho H b. di-t-butyl ketone HCN c. 3-hexyne HSO. HO Hgso.
How would you synthesize the spiro polyketal given below XXX H3C CH3
3. Of the following structures, how many are classified "? H2C H3C CH2CH3 H3C CH=CH2 H CH Cl Cl Cl CH=CH2 H3C H2CH3 A) 1 B) 2 C) 3 D) 4 E) 5 How many stereogenic centers are present in the following molecule? CHCHCH3 OH H3C A) 1 B) 2 C) 4 D) 6 E) 8
Write the common names for these amines. a) H3C-CH2-N-CH 2 -CH 3 1 н. b) butanamine
of the following reacions 3. Draw the major product(s) from each of the following reactions. Assume acid work up. CH3시 H3C CH3 H3C CI CH3 LAH(OtBu)3 H3C NaOH, H20
Demonstrate star by step how would you take to completion each of the following transformation reactions. Synthesis Br k. OH m. N-CH3 NH2 n.