Q: `Br `NO2 H2N. NO2 O2N
A:
Q: СООН СООН СООН СООН ZON (а) O2N II III IV ČI I Br CH3 (b) OH HO, HO, I II III IV NO2 Br
A:
Q: d) Brz, H2O 00r to e) 1. BH3 2. H2O2, OH H2O 1. CH;CH2MgCl 2. H20 as 82.06 to Os0 (cat. amt.) NMO h)…
A: Syn hydroxylation occur with the help of OsO4/NMO...
Q: Br -OC(CH3)3 а. b. -OCH,CH3 CI CI с. "NH2 (2 equiv)
A:
Q: Br CH3 (а) or Br I II CH3 CH3 CH3 (b) CH3 ČH3 Br I or Br II CH3 CH3 CH3 (с) CH3 or Br F I II
A: Factors increases E2 elimination 1. Highly substituted alkyl halide are more favoured. 2. Rate…
Q: a) Br b) Br c) Br.
A:
Q: mpound 3 Compound 4
A: To write the iupac name of the given compound we must follow the standard procedure of IUPAC…
Q: Br2 H20 А. Br HO В. Br HO. С. OH Br D. ОН Br
A: The product of the reaction is:
Q: HNO3 (conc.) KMNO4 + Na2C2O4 + H2SO4 Cu Cu(NO3)2 + NO + H2O K2SO4 + MnSO4+Na2SO4+CO2+H2O
A: Redox reactions are those in which there is simultaneous oxidation and reduction going on. Decrease…
Q: Teaction Br (CH, CH,CH, );CUU II. I. IV. III. V.
A:
Q: Br Br A) B) O2N. NO2 D) CI NO2
A: Given that : We have to give the IUPAC name of the following compounds :
Q: d) Na NH3 e) Lindlar Pd H2 Me Me
A:
Q: Br (Ch3Ch2Ch2)2Cu Li FeBr3, Br2
A: Given reaction,
Q: =2NO(g) + Br2(9 that you start with o
A: The given equilibrium reaction is as follows:
Q: I, II, III, and IV "I "I and II proc HBr ROOR Br 11 Br III Br IV mu
A: Which one of the following is correct answer
Q: NBS, HBr, hv Br- Br
A:
Q: Br Br- Br Br CI
A: Reaction 1 - These transformation fallows SN2 reaction mechanism because bromine group above the…
Q: H3PO4 ? K3PO4 H2O 3. КОН + SnO2 H2 ? Sn H2O NH3 O2 ? NO + H2O 5. + 4.
A: We know that, Balanced equation means number of each atom in both side are present in equal number.…
Q: CH3 Br NO2
A: To find the reagent to form 2-bromo-4-nitrotoluene from benzene.,
Q: :Q: CI (SN2) :ČI: (excess) :CI:
A: In SN2 reaction , Nucleophile attack from back side of leaving group and an inversion product is…
Q: *** Br Br H₂, Pt 1. KOC(CH3)3 2. 12, H₂O 1. NaOEt 2. mCPBA 3. H30* Br₂ (excess) and may not be…
A: We have to draw the products of the given reactions.
Q: Identify A–E.
A: Please find below the reaction taking place
Q: (c) 2H2(g) + O2(g) → 2H2O(g) (d) a, b and c (e) none of these
A: ∆H= ∆U+ngRT ng= gaseous moles of product-gaseous moles of reactant In reaction A, ng=1-1=0 So ∆U=∆H…
Q: Br. NacCCH3 (xs) Br THE Br
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Q: Pd(OAc)9, 2 PhgP 2 C,H;CH=CH, + I- I (CH;CH2)3N
A:
Q: Br Br 2 NaNH2 (a) NH2 (b) NH (c) Br (d) NH2 (e)
A: Alkyl halide gives an elimination reaction in presence of a strong base. The reaction is proceeded…
Q: Li + .......N2 v ...Li3N ...Al + .....O2 v ....Al2O3 H2S + ..O2 v ..H2O + ...SO2 ... .... ... ...…
A: The balanced formula equation of the given reaction are as follows:
Q: (1) NaNH d) (2)PHCH Br (3) HNi,B (P-2) e) 03
A: In reaction 1st the alkyne is treated with base NaNH2 to abstract the hydrogen. The sodium salt so…
Q: बक421K Kc = ५27 ४/0५ एप्पोमदपल कमथ क क क)=D o95 २ M कलकनं न Peजaा= १ व एपणागंच्यंपन.
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Q: / CI CN OCH 3 H₂O +H 1. ONa 2. 3. H₂O+ N. CH3
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Q: н Н I. Br Н -н н H Н Н Н Н II. HBr Н Br Н нэ Н Н Н Н 8+ Br Н H III. S+ -H H н Н IV. Н + Н
A: Addition of hydrogen and halogen on ethene is known as hydrohalogenation.
Q: Но. HNO3 H2SO4, Br "NO2 H2S04
A: The given aromatic units mentioned in the question are multi substituted. Hence the directing nature…
Q: Br A В `NH2 D E `NH2 A B Се De E
A:
Q: Br2 CCI4 Br CH(CH3)2 Br Br Br А B Br D CH3
A: D
Q: NBS Br Br Br Br Br Br Br C O A O B 5 E
A: NBS(N-Bromosuccinimide): It is a brominating agent and used for the allylic bromination of the…
Q: а) KMnO4-OH, H,O HIO4 А В 0°C 1) n-BuLi H20, H2SO4 C D b) 2) CH3B1 HgSO4 1) n-BuLi Lindlar Katalist…
A:
Q: 1) N2 + H2 → NH3 2) KCIO3 → KCI + O2 3) NaCI + F2 > NaF + 4) H2 + O2 > H20 ||
A: We are given some chemical reaction, we have to balance them
Q: P4 + H2 > PH3 a Fe2O3 _C → Fe CO2 + + C,H10 O2 CO2 + H2O
A:
Q: NHa CN > HCN NH3 A B Oc OA B. OD
A: Conjugate base is produce when acid is deprotonated. Conjugate acid product when base is protonated.
Q: Liz0 N2H4 02 -> N2 H2O B. Al 02 -> AlzO3 9. FeS2 02 Fe203 SO2 10. Fe Cl2 > FeCla H2O HNO3 NO 11. NO2…
A: 7. N2H4 + O2 → N2 + H2O The balanced equation is : N2H4 + O2 → N2 + 2 H2O 9. FeS2 + O2…
Q: CF3 HBr ? ÇF3 CF3 В. Br А. Br Br CF3 Br CF3 D. Br Br O A O B O D
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Q: H2 1. ВНз/THF А В Lindlar 2. ОН, Н2О2, H20 Br2 А 2 NaNH2 — В CH2CI2
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Q: (iii) H,O2 + Н-Br (iv) (1) O3 + (ii) Zn/H,O
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Q: c) Br2 hv d) HO Br
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Q: Brz AICI, AIBry HO. 1) CH,CHO Mg 2) H-O Et,O HHO PCC
A: these are the sequencial reaction 1) bromination reaction to benzene 2) friedal craft acylation…
Q: 1. O3 14. 2. (work-up) OH LOH C. A. B. 15. CI A. B. C. O, (CH),S O ... NaHCO, NatHCOg
A: In this question we have to tell the product of the reaction and also the reagent.
Q: Identify the forward and reverse reactions in each of the following reversible reactions.
A: As you have posted multiple subparts in a single request, we will solve the first subpart for you.…
Q: ОН О NH2 Br HO-CI
A: In the formation of the chemical bond with the same or different elements, all elements tend to…
Q: What is the lowest digit numbering scheme that should be used to name the molecule shown below? Br…
A: We know that, Fluorine has higher priority than Bromine atom in the priority table. So, it's…
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- Prontosil is an antibacterial sulfa drug. Provide the intermediates, reagents, and product complete this synthesis. Ignore inorganic byproducts.(a) Give a plausible explanation for each one of the following :(i) There are two – NH2 groups in semicarbazide. However, only one such group is involved in the formation of semicarbazones.(ii) Cyclohexanone forms cyanohydrin in good yield but 2, 4, 6-trimethylcyclohexanone does not.(b) An organic compound with molecular formula C9H10O forms 2, 4, – DNP derivative, reduces Tollens’ reagent and undergoes Cannizzaro’s reaction. On vigorous oxidation it gives 1, 2-benzene-di- carboxylic acid. Identify the compound.When the (R,R) isomer of the amine shown is treated with an excess of methyl iodide, then silver oxide, then heated, the majorproduct is the Hofmann product.) Some Zaitsev product is also formed. It has the (E) configuration. When the same amine is treated with mCPBA and heated, theZaitsev product has the (Z) configuration. Use stereochemical drawings of the transition states to explain these observations
- Can N-Hydroxysuccinimide undergo acidic hydrolysis with acid like h2so4 to produce diester compound? Thanks.Based on Steric Effect and Electron Delocalization Explain: 1. Phenol is not easily attacked by a positive reagent as aniline 2. Solubility of acetylinic compound in may bases Please do answer all question for an upvote!! Thank you!The following three derivatives of succinimide are anticonvulsants that have found use in the treatment of epilepsy, particularly petit mal seizures. Q. Show how this same synthetic strategy can be used to prepare ethosuximide and methsuximide.
- Naturally occurring compounds called cyanogenic glycosides, such as lotaustralin, release hydrogen cyanide, HCN, when treated with aqueous acid. The reaction occurs by hydrolysis of the acetal linkage to form a cyanohydrin, which then expels HCN and gives a carbonyl compound. (a) Show the mechanism of the acetal hydrolysis and the structure of the cyanohydrin that results. (b) Propose a mechanism for the loss of HCN, and show the structure of the carbonyl compound that forms.Using diagrams draw a full retrosynthetic scheme for the synthesis of the following Target molecule. it should lead back to ethyl acetoacetate (CH3COCH2CO2Et) and 4-nitrobenzyl bromide (4-O2NPhCH2Br). include disconnections, retrosynthetic arrows, synthons, FGIs and synthetic equivalents and suggested reagents.Following is an outline of the stereospecific synthesis of the “Corey lactone.” Professor E. J. Corey (Harvard University) describes it this way. “The first general synthetic route to all the known prostaglandins was developed by way of bicycloheptene intermediates. The design was guided by the requirements that the route be versatile enough to allow the synthesis of many analogs and also allow early resolution. This synthesis has been used on a large scale and in laboratories throughout the world; it has been applied to the production of countless prostaglandin analogs. Note: The wavy lines in compound C indicate that the stereochemistry of -Cl and -CN groups was not determined. Q. You have not studied the Baeyer-Villiger reaction (D to E). The mechanism involves nucleophilic reaction of the peroxyacid with the carbonyl followed by a rearrangement much like that involved in the hydroboration reaction ). Write a mechanism for this reaction.
- Following is an outline of the stereospecific synthesis of the “Corey lactone.” Professor E. J. Corey (Harvard University) describes it this way. “The first general synthetic route to all the known prostaglandins was developed by way of bicycloheptene intermediates. The design was guided by the requirements that the route be versatile enough to allow the synthesis of many analogs and also allow early resolution. This synthesis has been used on a large scale and in laboratories throughout the world; it has been applied to the production of countless prostaglandin analogs. Note: The wavy lines in compound C indicate that the stereochemistry of -Cl and -CN groups was not determined. Q. The tributyltin hydride, Bu3SnH, used in the conversion of (H) to (I) reacts via a radical chain reaction; the first step involves a reaction with a radical initiator to form Bu3Sn?. Suggest a mechanism for the rest of the reaction.Following is an outline of the stereospecific synthesis of the “Corey lactone.” Professor E. J. Corey (Harvard University) describes it this way. “The first general synthetic route to all the known prostaglandins was developed by way of bicycloheptene intermediates. The design was guided by the requirements that the route be versatile enough to allow the synthesis of many analogs and also allow early resolution. This synthesis has been used on a large scale and in laboratories throughout the world; it has been applied to the production of countless prostaglandin analogs. Note: The wavy lines in compound C indicate that the stereochemistry of -Cl and -CN groups was not determined. Q. What is the function of sodium hydride, NaH, in the first step? What is the pK a of cyclopentadiene? How do you account for its remarkable acidity?Following is an outline of the stereospecific synthesis of the “Corey lactone.” Professor E. J. Corey (Harvard University) describes it this way. “The first general synthetic route to all the known prostaglandins was developed by way of bicycloheptene intermediates. The design was guided by the requirements that the route be versatile enough to allow the synthesis of many analogs and also allow early resolution. This synthesis has been used on a large scale and in laboratories throughout the world; it has been applied to the production of countless prostaglandin analogs. Note: The wavy lines in compound C indicate that the stereochemistry of -Cl and -CN groups was not determined. Q. By what type of reaction is (B) converted to (C)?