3-Pentanol KMnOw/A Propionic Acid 2) H ) )H.HS(CH)SH Cyclopentanone 2) Rancy Ni b(cat), H* (Me)COHCOH(Phb A-HO MeCiKOBsCH(Meh -BuOKA-BUOH/A

Q: d) e) f) Br 1- 2- Ph H* I Br 3- H¹, H₂O NaOEt EtOH 1. PhMgBr (excess) 2. H3O* 1-03, CH₂Cl2, -78 °C…

A:

Q: b) O MeO₂C N₂ BF OEt Pd(OAc)₂ (10 mol %) "Bu3N 100°C, 2 h Pd₂dba3.dba (1-2 mol %) MeCN t.a., 1,5 -…

A: Coupling reaction.  Step by step mechanism.

Q: a. b. From two structural isomers ОН HCI, H₂O heat HCI, H₂O heat 1. p-TsCl, pyridine 2. NaOH, H₂O…

A: Wite structures of the reactants and products in the given incomplete reactions.

Q: B) CH3 Br. CH, NH₂

A: The given synthesis scheme is shown below.We have to do the given synthesis.

Q: (2) NaOEt, ELOH

A:

Q: Question 5 L Give the reagents. O mCPBA O 1. BH3, 2. H2O2, NaOH O KMnO4, H2O 03 1. Hg(OAc)2, H₂O 2.…

A:

Q: 7.Which reagent(s) best complete the following reaction? OH 1. NABH, 2. NaOH Cu(CH,CH,CH,CH;)2 (2…

A: Ans

Q: OH H3C-CH- -CH-CH2- -CH2-CH3 H2C-CH3 g. IUPAC || h. H3C-CH2-C-CH3 IUPAC || H;C-CH2-C--CH3 Derived

A:

Q: The IUPAC name for the following molecule is: H 1-U HIC C-c-c-c-CICH | | | | CH3 CH3 HHH O…

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: NEt HO. HNE + Br NH, (a) (b) (c) (d) proparcaine EIOH, H* (a) NaOH, Ф), HNO,, H,SO, (1), H* H2. Pt…

A:

Q: What is each compound’s systematic name?

A:

Q: NaCN, HCI Sel ect to Dr aw > 0 CH3OH (2 equiv) TSOH Sel ect to Dr aw

A:

Q: N m-CPBA (1.0 equiv) CH₂Cl2, 0 °C, 1h then, Ph3AuNTf2 (5 mol %), 1 h N 85% FO

A: The given compound is 1-(But-3-yn-1-yl)piperidine. It undergoes a series of reaction to give…

Q: он O OH 2x H. heat CH3CH2

A:

Q: What is the missing reactant in step 2 of the following reaction sequence? (1) LDA (-78°C) (2) ? H*…

A: LDA is a sterically hindered strong base and it is used in the formation of the kinetic enolate ion.

Q: Write chemical eqs for the following reactions (CHJ CH +. HO. CH,NH, HCI ICHJ CHCH NH CHS NaOH H,O…

A:

Q: d) CH3(CH2),CH=CH(CH2).COOH CH3(CH2)16COOH coo OH, 1. 9-BBN 2. H3O* f) CN CH, 1. Éter anhidro/ atm.…

A: Subtract  + reactives =  products

Q: ? 1. HƠN 2, H2O / Hz / Pd on BaSO4 H- III CHO -ОН -ОН -ОН CH2OH + CHO HO+H H-OH -ОН CH2OH I I

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Q: H3C-CH₂-CH₂-C-OH CH,CH,NH, hoot H₂O +

A:

Q: 13. Complete each of these following reactions (i.e. fill in the boxes with the missing reagent(s)…

A: Requirement from question: Incomplete reactions given. Need to write required reagents in boxes.…

Q: HC–CHỊCH,CH, CH 12-CH 11 O A O HO–C–CH,CHỊCH,CH C KMnO4, H30 ? HỎ CHỊCHỊCH HC-CH₂CH₂CH₂-C-OH B O 11…

A: In presence of acidic condition, KMnO4 leads to the cleavage of C=C to form Carboxylic acid, ketone…

Q: Which image shows 3-hexyne? A. II В.

A: Alkynes: Alkynes are the hydrocarbons containing Carbon Carbon triple bond (-C≡C-). Given, Which…

Q: 1. Berilah nama senyawa-senyawa berikut. a) HC-CH, c) C,H, HC-CH,- -CH CH,-CH- -CH, CH, он CH, CH,…

A: Given compounds are :  Give the IUPAC name of the following = ?

Q: Q2): Complete the following reactions (20 marks) 1) HOOH (CH,),CHCHCH, + HCI- 2) CH3 CH3 H,C- +0, Zn…

A:

Q: 3. d) FOBNCH NaBH/CeCl CH₂OH OS (CH₂CH3)3 1) CH₂0- -3- CuBr S(CH₂) 2) acidity (cold) -MgBr PHCHINH…

A: The first reaction is known as luche reduction.Presence of CeCl3 only reduction occurs of carbonyl…

Q: H3CO. H3CO 3,4-dimethoxy- benzaldehyde H 1-indanone NaOH D -OCH3 OCH 3

A: Aldol condensation are organic reaction between aldehydes/ketones having an α-hydrogen in presence…

Q: a) OH Reagent(s) for a: но.. OH

A:

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.