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3. (20 points) Complete the following by adding the missing reagents) or major organic prodacet) он...
or major organic producee 20 points) Complete the following by adding the missing reagenty он 1....
or major organic producee 20 points) Complete the following by adding the missing reagenty он 1. CHCH MgBr 2. H0* 1. Na 2. PhCH,Br CH CHO NaBH CH,CH MgBr 2. H 0 14. When a ket onei primaeated wit LiAlH followed by addition of H 0, what general class of produt results? b) secondary alcohol c)tertiary alcohol d) ether adchy 1 5. What concentrated HI? are the expected products of the reaction of PhOCH, with 1 equivalent of a) phenol...
Organic Chemistry II Draw the mechanisms for the following reactions. O CH CH2ONa 1. CHsCH CHCH3)MgBr...
Organic Chemistry II
Draw the mechanisms for the following reactions. O CH CH2ONa 1. CHsCH CHCH3)MgBr HCI Et2O 2. НО. CH3CH2OH a. b. C. Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a Williamson synthesis of the ether shown. o-CH3 Draw structural formulas for an aldehyde or ketone and alkyl (or aryl) bromide that could be used in a Grignard synthesis of the alcohol shown. он CH3CHCHCH2CH3 0% CH3
Need help on these questions 1) Draw condensed structural formulas for the following organic compounds Organic...
Need help on these questions
1) Draw condensed structural formulas for the following organic compounds Organic Name Condensed Structural Formula 1,1,1-trichloroethane (2) 2,3-dibromo-1-fluoro-2,4,5- trimethylhexane (4) 2,2-dimethylpropane (2) 2) Draw the line structural formulas for the following organic compounds Organic Name Line Structural Formula 3-isopropylhexane (2) 1,1,2-tribromopropane (2) 2,3,5,5-tetramethyloctane (2) 5) For the following organic molecule put circles around primary carbons squares around secondary carbons, triangles around tertiary carbons.(3) CH3 CHз I CH2-C I -CH— сHз CH2 CH3 I CHз 6)...
please answer b) and question 3 b) An uknown ketone F reacted with CH,CH MgBr, followed...
please answer b) and question 3
b) An uknown ketone F reacted with CH,CH MgBr, followed by acidic hydrolysis to produce alcohol G, CHO. Reaction of F with sodium borohydride in methanol gives compound J, a chiral compound that undergoes dehydration with concentrated sulphuric acid to give 2-pentene as the major product. Write the reaction scheme involved and deduce the structure of F, Gand K Ketone F yang tidak diketahui bertindak balas dengan CH,CH MgBr, dikut dengan hidrolisis berasid menghasilkan...
Please explain what is going on in this lab for STEP 3. what are some important...
Please explain what is going on in this lab for STEP 3. what
are some important factors?
Multistep Synthesis Preparation of 4,4-Diphenyl-3-buten-2-one! This experiment illustrates se multistep synthesis, in which the the next. This process is very common iment illustrates several important concepts of organic synthesis. It is a synthesis, in which the product of one reaction becomes the starting material of This process is very common in industry and research, and demands careful to vields and techniques. The experiment...
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepa...
i need help with the postlab questions please
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
Process A. Preparation of 4-t-butylcyclohexene Assembling the equipment Fill the almost complete sand bath, place it...
Process A. Preparation of 4-t-butylcyclohexene Assembling the equipment Fill the almost complete sand bath, place it on the base of the shelf, fix the thermometer with a clip and start heating until the temperature of the sand is - 110C. B. Mixing the reagents Using the plastic funnel, introduce 0.60-0.70 g of 4-t-butylcyclohexanol into a large, clean, dry test tube. Then add 10 drops of concentrated phosphoric acid, 3 drops of concentrated sulfuric acid and a pebble to moderate boiling....
or major organic producee 20 points) Complete the following by adding the missing reagenty он 1. CHCH MgBr 2. H0* 1. Na 2. PhCH,Br CH CHO NaBH CH,CH MgBr 2. H 0 14. When a ket onei primaeated wit LiAlH followed by addition of H 0, what general class of produt results? b) secondary alcohol c)tertiary alcohol d) ether adchy 1 5. What concentrated HI? are the expected products of the reaction of PhOCH, with 1 equivalent of a) phenol...
Organic Chemistry II
Draw the mechanisms for the following reactions. O CH CH2ONa 1. CHsCH CHCH3)MgBr HCI Et2O 2. НО. CH3CH2OH a. b. C. Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a Williamson synthesis of the ether shown. o-CH3 Draw structural formulas for an aldehyde or ketone and alkyl (or aryl) bromide that could be used in a Grignard synthesis of the alcohol shown. он CH3CHCHCH2CH3 0% CH3
Need help on these questions
1) Draw condensed structural formulas for the following organic compounds Organic Name Condensed Structural Formula 1,1,1-trichloroethane (2) 2,3-dibromo-1-fluoro-2,4,5- trimethylhexane (4) 2,2-dimethylpropane (2) 2) Draw the line structural formulas for the following organic compounds Organic Name Line Structural Formula 3-isopropylhexane (2) 1,1,2-tribromopropane (2) 2,3,5,5-tetramethyloctane (2) 5) For the following organic molecule put circles around primary carbons squares around secondary carbons, triangles around tertiary carbons.(3) CH3 CHз I CH2-C I -CH— сHз CH2 CH3 I CHз 6)...
please answer b) and question 3
b) An uknown ketone F reacted with CH,CH MgBr, followed by acidic hydrolysis to produce alcohol G, CHO. Reaction of F with sodium borohydride in methanol gives compound J, a chiral compound that undergoes dehydration with concentrated sulphuric acid to give 2-pentene as the major product. Write the reaction scheme involved and deduce the structure of F, Gand K Ketone F yang tidak diketahui bertindak balas dengan CH,CH MgBr, dikut dengan hidrolisis berasid menghasilkan...
Please explain what is going on in this lab for STEP 3. what
are some important factors?
Multistep Synthesis Preparation of 4,4-Diphenyl-3-buten-2-one! This experiment illustrates se multistep synthesis, in which the the next. This process is very common iment illustrates several important concepts of organic synthesis. It is a synthesis, in which the product of one reaction becomes the starting material of This process is very common in industry and research, and demands careful to vields and techniques. The experiment...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
i need help with the postlab questions please
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
Process A. Preparation of 4-t-butylcyclohexene Assembling the equipment Fill the almost complete sand bath, place it on the base of the shelf, fix the thermometer with a clip and start heating until the temperature of the sand is - 110C. B. Mixing the reagents Using the plastic funnel, introduce 0.60-0.70 g of 4-t-butylcyclohexanol into a large, clean, dry test tube. Then add 10 drops of concentrated phosphoric acid, 3 drops of concentrated sulfuric acid and a pebble to moderate boiling....
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