Which synthesis plan is best to make the following target molecule? CN target molecule + NaCN option 3 Br + NaCN option 1 ÕH + HCN option 4 Br + HCN option 2 OH

Q: 1. DMSO Br K CN CN KBr 2. OEt Na OEt Ot HOET Na* a = Proton transfer b = Lewis acid/base c = Radical…

A: The reactions given are,

Q: Bu Br ML. से 1) 1.05 nBuLi 2) A) -78 30 min MeOH B-78 to RT for 1h; MeOH e Bu H what would be the…

A: n-Butyllithium will generate anion at ortho position of oxygen. It is an lithiation reaction.  In…

Q: please show a step by step mechanism R1 R21 82% yield (Ref: Taylor) (3cis) R1: OCOMe, R2: H (3trans)…

A: Solution: We know when haloforms treated with base (like NaOH) result in formation of carbene.…

Q: Select the starting material(s) (SM) that would be expected to give Q as the major elimination…

A:

Q: 2. Fill in the boxes with the missing reagents on both side of the arrow. Then, based on the pka…

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: Analyze the reaction sequence given below. excess Br Mg/ether 1. CO2 SOCI, CH;NH2 2. H3O Pyridine

A: First step is Grignard reagent  formation  then carboxylic acid formed then chlorination  of…

Q: What reagents will accomplish the reaction below? a) 1. H2, Lindlar's catalyst 2. PHCO3H b) 1. Na,…

A: We have given that  Alkyne convert to trans vicinal diol  The alkyne first converted into alkene…

Q: Indicate the correct set of reactions from the choice below that would accomplish the following…

A:

Q: Sct the mot appropriate product for the reaction sequence shown 1 CH,MgBr 2. H,0 RSO 3. H,Cro, 4…

A: Here, in the given reactant the alcohol end is protected by trialkylsilyl.

Q: (1) MeO₂C CO₂Me 1. Reagents 2. Reaction Conditions 3. Mechanism CH3 0 OH

A: Note- Since the given question is a multiple question, hence I solved first question according to…

Q: 1. OEt OEt NaBr Na 2. ELOH NaOEt NaCi HOET d = Electrophilic addition g = SN1 Nucleophilic a =…

A:

Q: O. :OCH,CH3 H,CH,C, CH,CH + H,CH,C CH,CH3 HOCH2CH3 M K

A: We have to predict the conjugate base and acid along with the mechanism of reaction.

Q: Choose the best option for the precursor to the target molecule. A OH H. H

A: Ans B

Q: 2. Give the mechanism and products for the reaction sequence below: H-Br (1 eq.). -H- 1. Hg(OAc)2 /…

A:

Q: Give step-by step Mechanism Give step-by step Mechanism HCI OCH2CI -Br CH3CH2OH Br Br Br2 'Br Br…

A: We have to the step by step mechanism for the following given reactions as follows in step 2:

Q: Which synthesis plan is best to make the following target molecule? target molecule option 1 ONa HO…

A: The target molecule given is,

Q: Which synthetic route represents the best method for generating the target molecule below? Route A…

A:

Q: Learning Target 14 Criteria for satisfactory score Reactants, reagents, or products of reactions…

A:

Q: Find the products (A and B) for the following reaction sequence: 1.CH;MgBr. Et,0 1. LDA H 2. H2O+ 3.…

A: Introduction :  We have to tell the products for the reaction .

Q: 1. HC=C: Li HC=CH LICI 2. HO HO-S -CH3 Aqueous -CH3 acetone d = Electrophilic a = Proton transfer g…

A: Applying concept of organic synthesis.

Q: to . 1. H20 HO, + conc. HCI 2. OH NaHCO3 H20 CO2 Nal + + a = Proton transfer d= Electrophilic…

A:

Q: 1. Br Na NaBr Ph 2. CI NaOH но d = Radical chain addition g = E2 Elimination h = Sy1 Nucleophilic…

A:

Q: 1. HCI, H20 2. SOCI, `NM@2 HCI OMe CH3OH 1. H2CRO4 2. SÕCI2

A: A and C will give acyl halide. Socl2 will give acyl halide with carboxylic acid.

Q: See Figure 3-1. Match the radical reaction to its category. A elimination addition to a pi bond…

A:

Q: product Select Draw Rings More Erase H Pd Pt Ni H Pd, Pt, or Ni -H + H-H

A: Hydrogenation is a process in which a chemical compound reacts with H2 in the presence of a catalyst…

Q: How many acid-base steps occur in this mechanism? :OH :OH ₂ H CI: -H₂O (C5H₁2O) (C5H130+) (CgH*)…

A: Acid : Proton donar. HCl is acid because it will provide protons. Base : Proton acceptor. Here…

Q: In the sequence of reactions below, A and B are which of the following? (CH3),CO NaCN (HCl) H3O+ A…

A: The carbonyl carbon atom in aldehydes and ketones is electron deficient. On reaction with a…

Q: Select the best method for carrying out the following synthesis: .COOH Br CH, 1. H,C-c-a/AICI, CH3…

A: Kmno4 in acidic medium act as strong oxidizing agent so it oxidizing Toluene into benzoic acid

Q: 8 H₂0 HCI Br "Br a Proton transfer 9 E2 Elimination d Radical chain addition Electrophilic addition…

A:

Q: Choose the correct reagents and intermediates for the following transformation: 13 14 NH, 21 22 25 N…

A:

Q: Give step-by step Mechanism OCH2CI HCI Br -Br CH3CH2OH Br Br2 "gr Br

A:

Q: Which is the correct reaction sequence? HO Br OGMU 692578 1 Structure Key: OCMU 692578 1 OCMU 692…

A: We have find out the reaction sequence.

Q: Br Arial 3 (12pt) v T E E

A: The question is based on the concept of organic reactions.   We have to convert the reactant into…

Q: 1. H2SO LO 130° H2O OH 2. HI a = Proton transfer d = Electrophilic addition g = SN1 Nucleophilic…

A: 1. e 2.g

Q: (h-i) (j-k) 10. Provide a synthesis. 1. NaN 2. H₂, Pd 1. CH₂l 2. Ag₂O, H₂O 3. heat 1. os. Of 2 NHANH…

A: Note - Since the given question is a multipart questions, hence I solved first three questions…

Q: OH N 3HCI NH₂ 12 (not isolated) 11 (not isolated) HN (pyronaridine) ♡° 75 °C, 16 h 95% (3 steps) OH

A:

Q: Select the outcome of the following reaction. Br2 Br Br only Br ll only Brm 1O Br Br

A:

Q: synthons and starting materials to produce the following target molecules (TMs). Targeted Molecule…

A: The above organic transformation can be carried out as follows

Q: 10.2 Complete the following reactions:   Show the step-by-step process. Do not use shortcut methods.…

A:

Q: 1. BH3 2. H2O2, OH H20 1. Hg(OAc)2, H2O 2. NaBH4 1. OsO4 2. NaHSO3, H20 HD d) HO CI DMF CH OH e)…

A:

Q: 1. 2. LOH 1. + 2. N-Bri O a = Proton transfer b = Lewis acid/base c = Radical chain substitution d =…

A:

Q: 16) Reactivity of carboxylic acid 4 its derivatives. Determine which reagents are needed to complete…

A:

Q: 1. aq. NaOH reflux NaCI H20 он 2. HI a = Proton transfer d = Radical chain addition g = E2…

A:

Q: ) 03 2) Zn/H3O+ c) CHg CH2 CH3D C나 ) 3H3 2) Hz Oz /oH- CH2 d)

A: OZONOLYSIS OF ALKENE

Q: PAO2 h) + H2 CH3 i) 2) NalH SO3 (ag) Ba or NBS j) CH3 Cz CH=CHz HzO

A: Organic compounds in which two carbon atoms are bonded to each other by a double bond are called…

Q: In each reaction box, place the best reagent and conditions from the list below. NH2 1) 2) 3) 4)…

A: The answer is given as follows

Q: (a) 4 (b) ल (वा XZ whet Act 4 cu crive the mechanism GIVE HANDURATTEN ANSWER 21 च

A: As pr the guidline of bartleby for the submultipart questions. I can solve only first three question…

Q: H,SO4 1. H20 n-Bu 2. Na NH2 CN 2 Br NaBr NH3 toluene, reflux n-Bu a = Proton transfer d = Radical…

A:

Q: Keq (PKapr CH3-C-OH H2N-C2H5 + CH3-C-o H3N-C2H5 + pka = 5 pKa = 11 log Keg = 11 - 5 = 6 or Keq = 106…

A: