а. LİAIH4 NaBH CH3CH2OH CH;CH,OH b. NABH4 CH;OH с. H. NaBH4 CH3 CH;OH H;C OCH3

Q: Show how the following starting material is converted to the given product by a series of two…

A: The ring opening of the cyclic compound is shown below.

Q: CH3 H H3C OH + ? + ? н CH3CH2ОН + PСС > ? EE CH3 CH3 NaOCH, in CH,он CI high temperature ? H3C CH3…

A: The hydroxyl group got attached to the less substituted carbon atom(anti markovnikov's addition),…

Q: 4INEN (L) (2)PhCHBr (3) HNiB (P-2)

A: The above reaction involves three steps : Step :1

Q: Predict the products of the following reactions, showing stereochemistry where appropriate.

A: Stereospecific reactions - a reaction where the mechanism means thestereochemistry of the starting…

Q: Provide the principle organic product(s) for the following reactions. If more than one product is…

A:

Q: 1. BH3, THF C=C-H 7. 2. Н.О, NaOH, Н,0

A:

Q: Predict the products of the following reactions.

A: For drawing all reactions the molecule indicating as a simplest notation. All the reactions are…

Q: 20. C2 CH;OH 21. (1) O3 (2) (CH3)2S 22. CH;OH H,PO4

A:

Q: `CH3 + HCI → ? CH3CH2CECCH2CH3 + H2O/H2SO4 → stable structure 3-hexyne + 1 mole of Br2 → ?

A: 1) The product formed from the given reaction is,

Q: Predict the products of the following reaction. Include stereochemistry when necessary. For…

A: The reaction of sequence are given and we have to find out the final product of the reaction.

Q: e. f. g. CH3 H3C / H + - HCI C=C H 1 CH3 CHC13 KOH + HCI

A: In all that case now we have to find out the appropriate product with stereochemistry, detail…

Q: HO + H2SO4, heat – major + minor products OH РСС

A: 2-methylbutan-1-ol on heating with sulfuric acid forms 2-methylbut-2-ene as major product and…

Q: 7-10 Focus only on the alkene functional group. The structure below is cholesterol. Br HBr 1. ВН,…

A: In these reactions things are very simple if you know basic reactions of alkenes.

Q: Show how the following starting materials are converted to the given product by a series of two…

A: The ring opening of the cyclic compound is shown below.

Q: 1. NaNH2 2. Br

A: Given reaction: We have to find the products of the reaction.

Q: 1 mole of NaCN Br CI DMSO ÇI NaSH acetone H3C `CH3 2-bromobutane + Mg (in anhydrous ether) →

A: NaCN acts as a nucleophile in which CN- is a group that attacks at the nucleophilic centre of the…

Q: a. 1. LIAIH4 3. РСС 2. H3O* workup b. Br 1. Mg', Et,0 2. CO2 3. H3O* workup C. HO OMe OMe p-TSA…

A: Answer:

Q: MgBr 1) BH3. THF 2) H₂O2, NaOH OH OH 2) H₂O excess Na₂Cr₂O7 H₂SO4, H₂O SOCI₂

A: For the above given reactions ;  1) Grignard reagent reacts with carbonyl compound to produce an…

Q: Predict the products of the following reactions. Show stereochemistry and regiochemistry of the…

A:

Q: (а) H,O, H,SO, (b) Br, H,0 (c) (1) ВН, THF (2) NaOH, H,O, (d) Br. e) (1) O, (2) Мо,S

A:

Q: Predict the products of the following reactions. Be sure to indicate stereochemistry when necessary

A: The details solution for this is provided below in attach image.

Q: I H₂ Pt

A: Reduction of alkene in presence of H2, Pt

Q: 7-10 Focus only on the alkene functional group. The structure below is cholesterol. Br. HBr 1. ВН,…

A: Organic reaction mechanisms

Q: Predict the major product of the following reactions. If it is possible, write all stereoisomers.

A: When terminal alkyne upon treated with strong base like sodamide (NaNH2) gives a carbanion by loss…

Q: Br 2. Mg 3. 4. H+

A: The multistep reaction are given and we have to tell the product of this multistep reaction.

Q: Н20, Н+ HBr

A: Given reactions are :  a).  b).   Complete these reaction and  stereochemistry (cis/trans) of the…