A. Provide the correct arrows for the following reactions (note that not all lone pairs and/or hydrogens are shown): 1. 2. 3. 4. 5. CH3CH₂ O OH (CH3)2CHOH H X H OH CH3CHCH3 H3C + Br H3C CH3 + H-CI + H-Br CH3 O + H3C C CH3 CH₂CH3 H_H OH nefe H3C- CH3CHCH3 H H H Br Br CH(CH3)2

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which of the following contain hydrogen bond acceptor groups? (1.) C=O (2.) N=O (3.) N-H (4.) F-H 2, 3, and 4 3, and 4 1 and 2 or 1, 2, 3, and 4

5. What is the name of the alcohol shown below, including relevant stereochemistry? (4 pts) CH3 H3C OH

3.10 choose the best answer

Name the following compound (IUPAC) 1. 2. 3. 4. How HO مهم CH₂ Br CH-NH 5. CH3-CH2-CS-CH3 6. CH3-CH₂ CH2-CSH 7. CH3-CH=CH-NO₂

Question 3 Which of the conditions below would be correct for the transformation below? Ph 1. KMnO4, NaOH (cold); 2. H3O+ 1. KMnO4, NaOH (hot); 2. H3O+ 1. 03 (cold); 2. Me₂S 1. 03 (cold); 2. H₂O2 Question 4 Which of the conditions below would be correct for the transformation below? JOH H 1. KMnO4, NaOH(aq); 2. H3O+ H₂CrO4 (aq) PCC in CH₂Cl2 1. (COCI) 2, DMSO (cold); 2. Et3N all of the above would work H Ph =OH

Can you help me answer this questions please! (1,2)

1. Complete the following reaction equations by supplying the formula of the missing reactant or product. CH2-CH3 Еxample: + CH3-CH2-CI AICI, + HCI Br а. Brz FeBr, + HBr CH3 „CH-CH3 AICI, + CH;-CH-CI + HCI b. CH;-CH3 AIBr, CH;-CH,-Br + HBr с. CI FeCl, + Cl2 HCI d. CH3 AIBr, CHа - Br + HBr

What is the IUPAC name of the following compound? O bicyclo[6.5.4]undecane bicyclo[4.3.2]nonane [4.3.2]bicyclononane O [2.3.4]bicycloundecane O bicyclo[4.3.2]undecane A