29) Select the major product of the following reaction: LPd. HO I BLOCH3) LPA, HO ?...

Question

Question

29) Select the major product of the following reaction: LPd. HO I BLOCH3) LPA, HO ? 30) Select the major product of the follo

Answer 1

Answer #1

Answer 29 : The given reaction is called Suzuki reaction which gives b as a major product B (OCH3)2

Answer 30: The given reaction is a hydroboration of alkyne. As the alkyne is a terminal, it will give an aldehyde as shown below,

1) 9-BBN H 2) H 202, Na OH (aq)

The IR frequencies 1730, 2817 and 2716 confirms the presence of aldehyde group.

Answer 2

Similar Homework Help Questions

Select the major product of the following reaction: Select the major product of the following reaction:...

Select the major product of the following reaction: Select the major product of the following reaction: Mew 1) LIAID, Me ? 2) HO
Select the product from the following reaction: 1. 9-BBN/THE 2. HO", H202, H20 Select one: ОН...

Select the product from the following reaction: 1. 9-BBN/THE 2. HO", H202, H20 Select one: ОН а. b. ОН E0 С. ОН O d. O е. он f. O
Select the major product of the following reaction scheme: Select the major product of the following...

Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction NaBH4 Dilute HCI EtOH, 25 °C 25 °C A que HO OEt B E HO H HO ОН F & ΕΙΟ" OET (No Reaction) ol. A oll. B olll.c IV.D OVE VIF

s 29) Select the missing reagent(s) require ig reagent(s) required to accomplish the following u HO...

s 29) Select the missing reagent(s) require ig reagent(s) required to accomplish the following u HO a) H30*, heat c) CH3OH b) i) LiAlH4; ii) H2O d) CH3OH, H+, heat 30) Select the major product of the following reaction. ii H₂N 1) LiAlH4 2) H₂O DLIAIH, OH OH OOH HN HO HN HN
Select the major product of the following reaction scheme: Select the major product of the following...

Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction mCPBA Na Coz DCM, 25 °C H CH3 А D HO CH3 H CH3 H B E H CH3 H3C с F He H3C H H CH3 (No Reaction) ol. A oll. B olll. OIVD OVE OVLE
59. Provide the major organic product in the reaction shown below. 1. NH4 2. KOH, heat...

59. Provide the major organic product in the reaction shown below. 1. NH4 2. KOH, heat 0 3. H20 60. O= 1. NH2NH2 H₃C 0 CH2 CH3 2. "OH, heat ii. What is the reactant W in the synthesis given below? a) Cyclopentanone b) Cyclopentene c) Cyclopentanol d) Bromocyclopentane e) Triphenylphosphine oxide What is the final product of this synthetic sequence? | Br2 Mg 1. C,H,CHO H Cr,04 Benzene FeCl, ether 2. H,0 acetone d) e) CHECCHS p-BrC.H.CH.C.HSCH:CHCOOH CA HECH,...

Select the major product(s) of the following reaction. 1) CINECT 2) H;0" COOH HO ၄ |...

Select the major product(s) of the following reaction. 1) CINECT 2) H;0" COOH HO ၄ | 0 ill OT ဝ ။ OIV O No reaction
lect the major product of the following reaction. 1) 2 CH3MgBr 2) H2O 34) Ozonolysis of 1 mole of 4-octyne yields 2 mo...

lect the major product of the following reaction. 1) 2 CH3MgBr 2) H2O 34) Ozonolysis of 1 mole of 4-octyne yields 2 mo this reaction- the 'H NMR spectrum spectrum for es of a single product. Select the product of IR spectrum spectrum for the product is shown below. 1) 03 2) H20 1H, singlet |3H, triplet OH 2H multiplet 2H, triplet c) ~ OH d) n 0 10 16 14 12 ppm
What is the major product for the following reaction 1. BH/THF 2. HO,H,O2, H2 i OH...

What is the major product for the following reaction 1. BH/THF 2. HO,H,O2, H2 i OH HO OH HO OH OH

Select the major product of the following reaction scheme: Select the major product of the following...

Select the major product of the following reaction scheme: Select the major product of the following reaction scheme: Reaction 1 eq. H2NCH, 2 eq NaBH4 H H3CO 25°C EtOH 25 °C D -CHE CHE H.CO H3CO OH B OH E H H3C NH OH нус F H H3C H.CO. 0 (No Reaction) OLA oll. B olll.c IV.D OVE OVLF