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11. (6 pts) Hydrocarbon A has the formula C8H10. Compound A absorbs three equivalents of H2...
Hydrocarbon A has the formula C9H12 and absorbs 8 equivalents of H2 to yield B, C9H18,...
Hydrocarbon A has the formula C9H12 and absorbs 8 equivalents of
H2
to yield B, C9H18, when hydrogenated over a Pd/C catalyst. On
treatment
of A with aqueous H2SO4 in the presence of mercury(II), two
isomeric
ketones, C and D, are produced. Oxidation of A with KMnO4
gives a mixture of acetic acid (CH3CO2H) and the tricarboxylic
acid E.
Propose structures for compounds A-D, and write the
reactions.
Hydrocarbon A has the formula C3H12 and absorbs 8 equivalents of H2...
please explain 4. An unknown hydrocarbon has the molecular formula CH10- Upon catalytic hydrogenation over Lindlar...
please explain
4. An unknown hydrocarbon has the molecular formula CH10- Upon catalytic hydrogenation over Lindlar catalyst, 1 equivalent of H2 is absorbed. On hydrogenation over a palladium catalyst, 3 equivalents of H2 are absorbed. a) How many degrees of unsaturation are present in the unknown compound? b) How many triple bonds are present? c) How many double bonds are present? d) How many rings are present? e) Draw a structure that fits the data
4. An unknown hydrocarbon has...
Compound, C, has the molecular formula C7H 12. On catalytic hydrogenation, 1 mol of C absorbs...
Compound, C, has the molecular formula C7H 12. On catalytic hydrogenation, 1 mol of C absorbs 1 mol of hydrogen and yields a compound with the molecular formula C 7H 14. On ozonolysis and subsequent hydrolysis, C yields only: 0 CH?CCHCHCHCHCH The structure ofCis CH CH, Hj IV
101 3. Provide the products for the following reactions below. 54K 01 OP 1) NaNH2 2) CH3BT 38 HBr (1 equiv.) ( H2. L...
101 3. Provide the products for the following reactions below. 54K 01 OP 1) NaNH2 2) CH3BT 38 HBr (1 equiv.) ( H2. Lindlar catalyst 1) BH3. THE 2) H2O2, OH H2O, H2SO4, HgSO4 Excess Hz, Pd/C 1809 4. An unknown hydrocarbon has the molecular formula CxHjo. Upon catalytic hydrogenation over Lindlar catalyst, 1 equivalent of H2 is absorbed. On hydrogenation over a palladium catalyst, 3 equivalents of H2 are absorbed. a) How many degrees of unsaturation are present in...
Compound a has the formula C10H16
Compound a has the formula C10H16. on catalytic hydrogenation on Pd, it reacts with 1 molar equivalent of H2. Compound A also participates in the reaction with ozone, and then treated with Zn/H3O+ to obtain a symmetric diketon B, C10H16O2. a) How many rings does compound A contain? b) the structure of a and b c) write down the reactions that take place
A hydrocarbon of unknown structure has the formula C9H11N. If we hydrogenate the unknown compound over...
A hydrocarbon of unknown structure has the formula C9H11N. If we
hydrogenate the unknown compound over Lindlar catalyst, only
1equivalent of H2 is absorbed. If we hydrogenate the unknown
compound over a Pd/C catalyst, 4 equivalents of H2 are absorbed.
Using this information, answer the questions below.
1. A hydrocarbon of unknown structure has the formula C.HUN. If we hydrogenate the unknown compound over Lindlar catalyst, only 1 equivalent of H2 is absorbed. If we hydrogenate the unknown compound over...
please show a detailed mechanism from X-Y, X-Z, Z-W. 2. Compound X, with chemical formula C...
please show a detailed mechanism from X-Y, X-Z, Z-W.
2. Compound X, with chemical formula C Ho, gives 1,3-dimethylcyclopentane when treated with Hz Over Pt. That same compound, when treated with hot and concentrated KMnO, produces carbon dioxide and Y. Compound X reacts with two equivalents of HBr in the presence of a peroxyether to form compound Z, with chemical formula C H2Br2. When pound Z is heated in methanol it yields compound W, among others. (a) (6 pts., 3...
Organic Chemistry II Question 3: Compound B has the molecular formula of C6H10 and gives (CH3)2CHCH2CH2CH3...
Organic Chemistry II Question 3: Compound B has the molecular formula of C6H10 and gives (CH3)2CHCH2CH2CH3 when treated with excess H2 in the presence of Pd. B reacts with NaNH2 and CH3I to form compound C that has the molecular formula C7H12. Give the structures for B and C.
1. (48 pts, 4 pts each) Give an acceptable IUPAC name for the following compound: CH)...
1. (48 pts, 4 pts each) Give an acceptable IUPAC name for the following compound: CH) i 0 CO,H CH, OH Font Font COOH CH,_ch, bi-ch, bi-CH, CN CH OH CHO Font соон NO 2. (36 pts, 4 pts each) Draw a structure for the following compounds: a. 2-Amino-2-methylbutanol b. 4-Hexynol C. 3-Methoxycycloheptanecarboxylic acid d. 2-Phenylethanol e. 3-Hydroxycyclopentanecarboxamide f. 4-Bromobenzaldehyde Font g. 6-Bromohexanoic acid h. 2, 3, 4-Hexanetriol L1-Decanthi 3. (16 pts, 4 pts each) Draw a structural formula for...
Answer all Answer all 4. What is the structure of the compound that gives the IR...
Answer all
Answer all
4. What is the structure of the compound that gives the IR and proton NMR spectra? Examine the H NMR of each structure as a review. Note the chemical shift for each proton 100 MHz proton NMR spectrum CDC13 solution 2270 IR Spectrum (liquid film) 1745 - 4000 3000 1200 800 TMS 2000 1600 fem') oppm) O HƏNCH:C=c-c-OCH; NEC-CH:-0-OCH:CH; o 1,6--OCH HC --CHÚC H:C-C-OCH:CH.CN H;CCH: -2-0-CH:CN 1. Compound, B, has the molecular formula C7H12. On catalytic...
Hydrocarbon A has the formula C9H12 and absorbs 8 equivalents of
H2
to yield B, C9H18, when hydrogenated over a Pd/C catalyst. On
treatment
of A with aqueous H2SO4 in the presence of mercury(II), two
isomeric
ketones, C and D, are produced. Oxidation of A with KMnO4
gives a mixture of acetic acid (CH3CO2H) and the tricarboxylic
acid E.
Propose structures for compounds A-D, and write the
reactions.
Hydrocarbon A has the formula C3H12 and absorbs 8 equivalents of H2...
please explain
4. An unknown hydrocarbon has the molecular formula CH10- Upon catalytic hydrogenation over Lindlar catalyst, 1 equivalent of H2 is absorbed. On hydrogenation over a palladium catalyst, 3 equivalents of H2 are absorbed. a) How many degrees of unsaturation are present in the unknown compound? b) How many triple bonds are present? c) How many double bonds are present? d) How many rings are present? e) Draw a structure that fits the data
4. An unknown hydrocarbon has...
Compound, C, has the molecular formula C7H 12. On catalytic hydrogenation, 1 mol of C absorbs 1 mol of hydrogen and yields a compound with the molecular formula C 7H 14. On ozonolysis and subsequent hydrolysis, C yields only: 0 CH?CCHCHCHCHCH The structure ofCis CH CH, Hj IV
101 3. Provide the products for the following reactions below. 54K 01 OP 1) NaNH2 2) CH3BT 38 HBr (1 equiv.) ( H2. Lindlar catalyst 1) BH3. THE 2) H2O2, OH H2O, H2SO4, HgSO4 Excess Hz, Pd/C 1809 4. An unknown hydrocarbon has the molecular formula CxHjo. Upon catalytic hydrogenation over Lindlar catalyst, 1 equivalent of H2 is absorbed. On hydrogenation over a palladium catalyst, 3 equivalents of H2 are absorbed. a) How many degrees of unsaturation are present in...
A hydrocarbon of unknown structure has the formula C9H11N. If we
hydrogenate the unknown compound over Lindlar catalyst, only
1equivalent of H2 is absorbed. If we hydrogenate the unknown
compound over a Pd/C catalyst, 4 equivalents of H2 are absorbed.
Using this information, answer the questions below.
1. A hydrocarbon of unknown structure has the formula C.HUN. If we hydrogenate the unknown compound over Lindlar catalyst, only 1 equivalent of H2 is absorbed. If we hydrogenate the unknown compound over...
please show a detailed mechanism from X-Y, X-Z, Z-W.
2. Compound X, with chemical formula C Ho, gives 1,3-dimethylcyclopentane when treated with Hz Over Pt. That same compound, when treated with hot and concentrated KMnO, produces carbon dioxide and Y. Compound X reacts with two equivalents of HBr in the presence of a peroxyether to form compound Z, with chemical formula C H2Br2. When pound Z is heated in methanol it yields compound W, among others. (a) (6 pts., 3...
1. (48 pts, 4 pts each) Give an acceptable IUPAC name for the following compound: CH) i 0 CO,H CH, OH Font Font COOH CH,_ch, bi-ch, bi-CH, CN CH OH CHO Font соон NO 2. (36 pts, 4 pts each) Draw a structure for the following compounds: a. 2-Amino-2-methylbutanol b. 4-Hexynol C. 3-Methoxycycloheptanecarboxylic acid d. 2-Phenylethanol e. 3-Hydroxycyclopentanecarboxamide f. 4-Bromobenzaldehyde Font g. 6-Bromohexanoic acid h. 2, 3, 4-Hexanetriol L1-Decanthi 3. (16 pts, 4 pts each) Draw a structural formula for...
Answer all
Answer all
4. What is the structure of the compound that gives the IR and proton NMR spectra? Examine the H NMR of each structure as a review. Note the chemical shift for each proton 100 MHz proton NMR spectrum CDC13 solution 2270 IR Spectrum (liquid film) 1745 - 4000 3000 1200 800 TMS 2000 1600 fem') oppm) O HƏNCH:C=c-c-OCH; NEC-CH:-0-OCH:CH; o 1,6--OCH HC --CHÚC H:C-C-OCH:CH.CN H;CCH: -2-0-CH:CN 1. Compound, B, has the molecular formula C7H12. On catalytic...
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