Vhat is the product of the ollowing reaction? Heck conditions Pd(PPhz)3 n-BuN NMP, 100°C 07 N...
220 °C que Pd(PPhz), K2CO3 THF, 65 °C, 18 h Pd(PPh 3). Cul EtsN, THF, reflux Pd(PPhz)4, Cul EtsN, THF, it HETIPS (excess) Product A Product B (excess) TBAF TBAF = tetrabutylammonium fluoride Product C
mpts Score 5/18/201811:55 PM 89.1/10005/18/2018 07:41 PM Grade Draw the product of the following reaction. Pd Catalvst PR3, 100°C on the on the divider bar again to hide the hint.
17.What i s the major organic product obtained from the following reaction? H2 Pd b. 2 d. 4 18 What is the major organic product obtained from the following reaction? Br Br Br b. 2 c. 3 d. 4 19. What is the major organic product obtained from the following reaction? Hs H3C Br Br Br HBr Br peroxides a. 1 b. 2 c. 3
Draw the product of the following reaction: 1. (CH3)3CO 2. H2, Pd/C Br о о
Draw the product of the following reaction: 1. (CH3)3C0 2. H2, Pd/C Br ox 0 이 0
Which is the major product of this reaction? Pd cat. Br + -B(OH)2 Оме K2CO3 -Br O A. -Br B. OH C. Meo OH D. Br Compound 1 is an acetyl protected precursor of the phytonutrient pterostilbene (2), a natural antioxidant found in blueberries. Which reagents would you use to synthesize 1 starting with 3 and 4? Brae pana A. Mg B. Po(OAc 2, 2 PPh3,K2CO3 PhBOH12,K2CO3 1.1.2. Cul
please explain
Complete the following reaction equations. Explain product formation and conditions. H2O Br 50 °C, 4 h NaOH, H20 50 °C, 4 h NaOET, ETOH "W Br
1) Predict the major organic product or products for each reaction. For full credit, you must show correct regiochemistry and stereochemistry where appropriate. (3 points each, 24 points total) Ben G1 Ru Catalyst benzone N-TO م NO2 NH3 (170 and 10 atm) NO2 Pd(OAc)2/EtN DMF, 15 h, 100 °C + [ OH-OH Br Pd(PP)/KOH THF/water + H OCH3 PhP acid 12 n phop- lin. acid. LIAIHA H 1. NBS, A 2. NaOH
complete the following reaction equations. explain product
formation and conditions.
он 1. N(CH3)3 EtOH CH3OH
10 pts Question9 Which reaction product is formed at 100°C? Br DMF Br Br IV O IV