
.11 Draw the organic products formed in each hydrogenation. H2 (excess) a. CH2=CHCH2CH2-C=C-CH3- Pd-C b. CH2=CHCH2CH2-CEC-CHE...
1. (15 pts) Give the structure of the major organic product formed in each of the following reactions. H, (1 atm) HC-CEC-CHE- Lindlar Catalyst HCI HAC-CEC-CH. Large Excess CI HAC-CEC-CH3 - 1. (Sia), BH HyC-CEC-CH3 2. H,O,, NaOH (Sia),BH BrHCEC Na NH, (liu)
Draw the product(s) of the following reactions. H2 HOCH2-CEC-(CH2) Lindlar catalyst OCHS Consider E/Z stereochemistry of alkenes. If no reaction occurs, draw the organic starting material. Draw one structure per sketcher. Add additional sketchers using the drop-down n Separate multiple products using the + sign from the drop-down menu / P chemCoodle
Draw the product of the hydrogenation of cis-2-pentene. Draw all hydrogen atoms. Pd + H2 → CH2-CH3
ChemActivity 10: Oxidation and Radu 11. Draw the major organic product of each of the following reactions (always assume exces | Họcác TC–CH, - Model 5: Reduction of Alkynes H, and Pt or Pd metal will reduce both it bonds of a triple bond; however, careful use of a weaker catalyst (e.g. Lindlar catalyst) will reduce only one bond, giving either a cis or trans alkene. Synthetic Transformations 10.3-10.5: Stereoselective Alkyne Reductions H/Pt or Pd metal 107 R-cac-R HH H2/Ni,B...
Draw the major organic product(s) of the following reaction. CHE NaNH / NH (0) HyC-C-CEC-H CH,CH2- CHE
CH3 CH3 4. Draw the products formed in each reaction Pd CH3 Pd H2SO4 H,O
Give the major product from the following reactions: 2 mol HCI H-CEC-CH3 B. 2 mol Br2 H-CEC-CH3 H/Pd on Carbon H- C= C—CH3 H/Lindlar Pd H-CEC-CH3 1) NH) 2) CH Br H2C-CECH
Draw the product(s) of the following reactions. H H3C-CEC-CH2CH2-C C-CH3 Lindlar catalyst • Consider E/Z stereochemistry of alkenes. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Нас ChemDoodle
What are the following products that will be formed by reactions
below.
A)
B)
C)
Cl2 excess H2 Lindlar catalyst HBr excess
*b. CN O TSCI, pyridine oh Teci, pyridine -OH cd* H2, Lindlar catalyst CA H3C-CEC-CH3 1 equiv HI * och Teade + HOCH order + HOC 2 products NaH *. HOCHCHBr *g.LA BH3 + OH POCl3, pyridine Ocach 2 -CEC-H 1. BH3 2. H2O2, OH