what would the mechanism be for these NH2 NaB (CN) Hz CH,OH solvent OCH3 Reductive I-2...
Draw the Mechanism y reportin КОН H2N-NH2 CN OH
Name the compounds OCH3 он CH CH3 H3CCN CH3 CN NH2 CH он
provide the mechanism of the following reductive amination NH2 H₂N |—NH HN- ОН Amberlyst 15 Ethanol, NaBHA OH HO Unknown Carbonyl Compound (2 equivalents)
Mechanism Proposal CH, HO Snci, -OCH -CH(OCH3)2
Provide an efticient synthesis tor each of the tollowing transtormations: OCH3 OH CN 1 N 2. OH H 3. Br 4. Но 5. кCN. HСІ но LO Provide an efticient synthesis tor each of the tollowing transtormations: OCH3 OH CN 1 N 2. OH H 3. Br 4. Но 5. кCN. HСІ но LO
Write curved arrow mechanisms for TWO of the following reactions. CN CH NH2 1. LiAlH4 a) 2. H2O 3. OH CN COOH H2SO4/H20 b) heat
8) Give the product for the following reaction. CH, CH 2 CH, OH A) OCH3 H,CH._C_CH.CH3 ОСНз B) OCH CH CH,CH OCH CH C) OCH3 CH,CH2 D) OCH CH,CHH OCH3 E) OCH ÖCH
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What is the degree of unsaturation of C10H12N203? a 4 b.5 c. 6 d.7 10. Which of the following statement about using curved arrows in polar reaction mechanism is true? a. The nucleophile can be either negatively charged or positively charged. b. The electrophile must be neutral. c. Electrons move from a nucleophilic source...
22. Starting with 1-hexene, which synthetic pathway below gives 2-cyanohexane? CN ? (a) HSO. (cat), H20; then NaCN (b) HBr/peroxide; then NaCN (c) HBr; then NaCN (d) Bry/H_O; then NaCN 23. [9 pts) Write out a complete mechanism for the following transformation: Br CH,CH,OH You 24. (20 pts] Draw the major expected organic product(s) for each of the following reactions. Be sure to indicate stereochemistry when needed. 1) TSCI, Pyr 2) NaB Br HS 1) SOCI. pyridine 2) NaSH OH...
14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH 14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH