Complete the following synthesis by adding the missing reagents NWOHICH3CH2Br NaOHICHOCHOCHB NaH/CH3CH2CI H2/Pt H2SO4. HgSO4, H2O Na/NH3 H2/lindar Pd NaNH2 NaH/CH3CH2CH2Br

Q: Propose a synthesis. H₂N 11 1 -OMe je

A:

Q: Supply the missing compounds in the following synthesis scheme. 1. NaNH2 (3 equiv) H CCI4 Br2 1.…

A:

Q: complete the reactions below by writing the major product

A: Given,

Q: Br OMe ? O NaNg/CH3CN O O3/DMS O EEOH O NASH, DMSO O HBr/H202 O Grubb's Catalyst O H2/Pt O Br2/H20 O…

A: The given reaction is an example of a solvolysis reaction of the alkyl bromide in methanol.

Q: 39) Complete the multi-step synthesis by showing the product structure of each step. NaNH2 H/Pd CH…

A:

Q: In synthesis shown in box, which of the following reagents is expected to give the indicated pro 1.…

A: Esters can undergo hydride reduction with LiAlH4 to form alcohol.

Q: ✓ Propose a plausible reaction scheme (show all reagents and intermediate product for each step) for…

A: We have to propose a plausible reaction scheme for the given reactions. The required reaction scheme…

Q: Draw the missing organic structures or select the missing reagents in the following multistep…

A:

Q: What is the major organic product obtained from the following sequence of reactions? မြိုင် loe ng"…

A: This is aromatic substitution reactions

Q: Synthethic

A: 1- EtOH, H+ ( Formation of ester bond ) 2- H2, Pd(C) [ removing of protecting group )  3- K2Cr2O7,…

Q: What reagents are necessary to carry out the conversion shown? a-x O BH3; H₂O2/NaOH/H₂O;…

A:

Q: Meo Meo Me 5. Me Meo

A:

Q: 1. CO2 1. LAH acetoyl chloride Mg(s) Et,0 NaOH PBr3 Jones 2.H3O* 2. Hао AICI3 HO.

A:

Q: 2) Give the methods and reagents to make each product. CHO CH3] HC. CH3 H₂C. CH3 CH3 H₂N -CH3 HO'…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: 21). What is the major product of the following reactions? EtO (A) OEt 1). I eqiv. NaOEt 2). 1…

A:

Q: There are 4 major steps to complete the following synthesis. Match the steps with appropriate…

A: Given is organic reaction scheme.Here,  alkyl bromide is converted into amide.This is 4 step…

Q: Complete the following reaction by adding the missing reagents. OH CH3 ? ? ? CH3 CH3 ?

A:

Q: What are the missing reagents and compounds below A NaCN Br Br. в *OH `OTMS TMS = (CH3);Si Bra NaNHa

A: Missing reagents and compounds are drawn in the image below,

Q: Draw the structures of compounds A–H in the following synthesis scheme.

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Major product?

A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution…

Q: Complete the following reactions by providing the proper substitution AND the proper elimination…

A:

Q: OH CH₂ PHCOCI in py CH₂ KOH in py OH H₂SO, in CH, CÒN co

A: Acylation can be done using acid halide.H2SO4 can be used as a  dehydrating agent.

Q: What reagents are necessary to carry out the conversion shown? a-α OBH3; H₂O2/NaOH/H₂O;…

A:

Q: 1. H,CHO 2. H MaBr PBr, Mg 2. H

A: The products of these conversions are :

Q: Which compound is most nucleophilic? О Оption 5 O CH3SH О снзон O CH3CO2H O H20

A: The nucleophilic order is as given below:

Q: Devise a synthesis of CH3CH₂CH₂CHO from two-carbon starting materials. Be sure to answer all parts.…

A: The process for the synthesis of given aldehyde consists of three steps and two intermediates. We…

Q: Synthesize the following compounds. H3N. H3N Он CH3 CH, ČH3 NO2 NO2 COOH

A:

Q: What reagent(s) will accomplish this conversion? EtLi followed by an acid wash O EtzSiCI followed by…

A: the given reaction is 1,4-addition to the alpha beta unsaturated ketone.  where the nucleophile is…

Q: Why will this synthesis fail? HO- 1. C₂H₂MgBr, ether 2. H₂0+ HO HO Because of the highly polar…

A: In presence of active H, Grignard reagent will react faster.

Q: Enio bns 200 HO HO ONLY

A:

Q: Provide a multi-step synthesis including reaction conditions and intermediate products for each…

A: Elimination of halide gives alkene Reaction of HBr with an alkene in the presence of peroxide give…

Q: O 0 Which reaction sequence would accomplish this transformation? Li LIAIH Eto DIBAL-H CH₂OH, H₂O*…

A: Ketal protectionReduction of esterIntramolecular ketal protection

Q: Select an appropriate method for preparing 1-methylcyclohexene from 1-methylcyclohexanol. O 1) TsCl,…

A:

Q: A CrO 3 H2SO4 но но

A: The given product is a carboxylic acid and the reagent is (CrO3 + H2SO4 + H2O). This reagent is…

Q: answer both. no need for detailed mech

A: Attack of cyanide to the keto carbonyl produce the cyanohydrin compound. The hydrolysis of nitrile…

Q: Complete the following reaction with mechanism and a major product:

A: The first step is abstraction of most acidic proton by reaction with base (K2CO3) to form a…

Q: Select the best set of reagents for carrying out the following synthesis

A:

Q: Be sure to answer all parts. Identify the lettered compounds in the following reaction sequence. [1]…

A: A mixture of a solution of chromium trioxide (CrO3) in aqueous sulfuric acid and acetone solution of…

Q: 38) Complete the following reactions with the proper major products. SO3/H₂SO4 Br2 FeBr3 MeCOCI…

A: Step 1 : Fridel craft acylation. Step 2 : Ortho isomer ( Sulphonation takes place at para position…

Q: Choose the best reagents to complete the reaction shown below. Br A A B с D E Bra FeBr PBrs |= DMF…

A: A reactionReagents for conversion: Needs to be determined

Q: Me NABH, i) MEOH i) CH3NH2 ii) ii) LIAIH4 iii) H20 HO. Br i) NaCN iv) HD D ii) H3O i) Base E v) OEt…

A:

Q: Draw the major product for the given reactions what class of com mpounds are formed part I-11 as…

A:

Q: 4. Propose a mechanism for the following reactions. Explain why different products are formed with…

A: There are 2 type of base bulky and small depend on this get different product.

Q: 3Jab = 10 Hz На Hb 3Jbc = 7 Hz CI CI Hc Hc

A: Jab = 10Hz Jbc=7Hz Ha will split Hb into doublet of 10Hz separation, Later Hc will cause that…

Q: 9. Complete Reactions. Provide only the major product for E2&SN2 reactions. E1/SN1 provide all…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Aldehydes and Ketones

Aldehydes and ketones are organic compounds that have a carbonyl group, C = O, as their functional group. They both differ in the placement of this carbonyl group in their structures.