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can you please solve question 89 both a and b part thank you Problems 787 What...
can you please solve question 89 both a and b part
thank you
Problems 787 What product would you expect to obtain from each of the following reactions? OH OH HC OCH2CH3 -CH2OH HCI The reaction of a nitrile with an alcohol in the presence of a strong acid forms an N-substituted amide. This reaction, known as the Ritter reaction, does not work with primary alcohols. RCEN + R'OH HCI R the Ritter reaction NHR a. Propose a mechanism for...
please help with these questions 1. LABEL and IDENTIFY ten different functional groups in the structure...
please help with these questions
1. LABEL and IDENTIFY ten different functional groups in the structure below. Some atoms may overlap. Secondary Amine NH HN N ΝΗ O N N H OH Aromatic Ring 2. Identify the following structures as an acid or a base. -H Ν ΝΗ N H -N-NH2 HNC. A B RIS R-O-P-OH N-R3 OH E 3. Explain how the therapeutic properties of a drug are influenced by its acid/base properties. 4. What is meant by partition...
please explain this in detail step by step for better understanding. Thank you! Math 2510 Take...
please explain this in detail step by step for better
understanding. Thank you!
Math 2510 Take Home 1 4. Collisions. Consider two particles following the two planar paths r()= (sin (2r), cos (t) r,(f)(sin (t),cos (21) Notice, r(0) =(0,1)=r, (t) so the particles start at the same point. a) At how many points in the plane do their paths cross? Make a rough sketch showing the intersections. tl lon b) Find the first positive time of a collision. c) Use...
Map at assify these structures as hemiacetal, hemiketal, acetal, ketal, or other. Each structure needs to...
Map at assify these structures as hemiacetal, hemiketal, acetal, ketal, or other. Each structure needs to go int a box, and they will shrink to fit as needed when you put more than one in a box. Jasperse: Read the hint before you start, because I didn't emphasize the distinction between hemiacetals and hemiketals, or between acetals and ketals. Hemiacetal Hemiketal Acetal Ketal Other ОН OCH3 CH3COCH3 CH2CH3 O II CH3COCH3 OH CH3 | CH3CHOCHZ OCH3 CH3 H3COH H3C CH3...
can somebody please help me identify these to what it is asking. thank you. 3. The...
can somebody please help me identify these to what it is
asking. thank you.
3. The infrared spectra of four of the following compounds are shown below. For each compound, determine which structure it represents. (12 pt) CH,CH,CH,CH,NHCH,CH.CH,CH,CENCH.CH.CH-N-CH2CH2CH3 А) (c) CH-CH-CH3 B CH,CHCH.CH -^—CH CH CH CH, CH3CH2CH2CH2– CH,CH,CHCH2 NCH © CHE 0.6 0.4 3000 2000 Wavenumber(cm-1) 1000 波数/cm 3. (continued) 0.9 0.81 Relative Transmittance 4000 3000 1000 2000 Wavenumber (cm-1) t/cm2
POST-LABORATORY EXERCISES mic Acid Oxidation of Cyclohexanol Chromic Acid Oxid 1. Suppose instead of ead of...
POST-LABORATORY EXERCISES mic Acid Oxidation of Cyclohexanol Chromic Acid Oxid 1. Suppose instead of ead of using chromic acid as the oxidizing agent, you wed concentrated sulfuric acid. em to show the oxidation of cyclohexanol to cyclohexanone. W 1. Waite a mechanism to show the oxidatinast 개 wi 2. How would you carry out the following transformation? GENERAL EXPERIMENTAL ORGANIC CHEMIST action (If it has a name) and 3. Some of the reactions below are write the products of each...
please answer all question and provide explanation or mechanism for each. thank you. 19. What is...
please answer all question and provide explanation or mechanism for
each. thank you.
19. What is the best choice of reagent(s) to perform the following transformation? OCHA a. CH,OH, H,SO b. CH:I, H2SO4 c. NaOCH d. CH,Li 20. What is the major organic product obtained from the following reaction of ethyl benzoate with the OH нс ск 1. 2 eq. CH3MOCI | Phocн,сн, 2. H,0* PhDcн, CH Ph CH P OHP OCH CHE a. b. 1 2 3 4 C....
please help me to solve this step by step 5-8 thank you! 5. (0.25 p each)...
please help me to solve this step by step 5-8 thank you!
5. (0.25 p each) Classify the following compounds as soluble or insoluble in water NaBr: AIPO. BaSO: COS: Ca(OH)2: LIOH: 6. (0.25 p each) What is the oxidation number of the indicated species in the following compounds? (Assigning Oxidation Numbers 101) Sulfur in KS: Chlorine in Cl: Phosphorous in H,PO.: Hydrogen in H0 Sulfur in SO, lodine in KIO: 7. (0.25 p each) Identify the different species in...
PLEASE HELP WITH THESE. THANK YOU How are the following two compounds related? CH CH3 HO...
PLEASE HELP WITH THESE. THANK
YOU
How are the following two compounds related? CH CH3 HO -H HO -Н Given the following substitution reaction, what would the effect be of changing the solvent from CH3OH to (CH3)2S=0? H- OH H OH VS HO -H H -OH H -OH HO H + CH (CH2CH2-Br NaOH CH;(CH2), CH2-OH + NaBr CH OH CH2OH A. The reaction rate will increase. OB. There is no effect on the rate of the reaction, C. The...
Please help!!! The Chemistry of Cocaine by Brahmadeo Dewprashad Department of Science Borough of Manhattan Community...
Please help!!!
The Chemistry of Cocaine by Brahmadeo Dewprashad Department of Science Borough of Manhattan Community College, The City University of New York Professor Martinez entered the classroom with a livelier step than usual. Her morning students were accustomed to their instructor's ritual of carefully unpacking her book bag and arranging the contents neatly on the desk before beginning a lecture. But this time Martinez simply set her bag down on the chair, turned to the class, and began. "Today,...
can you please solve question 89 both a and b part
thank you
Problems 787 What product would you expect to obtain from each of the following reactions? OH OH HC OCH2CH3 -CH2OH HCI The reaction of a nitrile with an alcohol in the presence of a strong acid forms an N-substituted amide. This reaction, known as the Ritter reaction, does not work with primary alcohols. RCEN + R'OH HCI R the Ritter reaction NHR a. Propose a mechanism for...
please help with these questions
1. LABEL and IDENTIFY ten different functional groups in the structure below. Some atoms may overlap. Secondary Amine NH HN N ΝΗ O N N H OH Aromatic Ring 2. Identify the following structures as an acid or a base. -H Ν ΝΗ N H -N-NH2 HNC. A B RIS R-O-P-OH N-R3 OH E 3. Explain how the therapeutic properties of a drug are influenced by its acid/base properties. 4. What is meant by partition...
please explain this in detail step by step for better
understanding. Thank you!
Math 2510 Take Home 1 4. Collisions. Consider two particles following the two planar paths r()= (sin (2r), cos (t) r,(f)(sin (t),cos (21) Notice, r(0) =(0,1)=r, (t) so the particles start at the same point. a) At how many points in the plane do their paths cross? Make a rough sketch showing the intersections. tl lon b) Find the first positive time of a collision. c) Use...
Map at assify these structures as hemiacetal, hemiketal, acetal, ketal, or other. Each structure needs to go int a box, and they will shrink to fit as needed when you put more than one in a box. Jasperse: Read the hint before you start, because I didn't emphasize the distinction between hemiacetals and hemiketals, or between acetals and ketals. Hemiacetal Hemiketal Acetal Ketal Other ОН OCH3 CH3COCH3 CH2CH3 O II CH3COCH3 OH CH3 | CH3CHOCHZ OCH3 CH3 H3COH H3C CH3...
can somebody please help me identify these to what it is
asking. thank you.
3. The infrared spectra of four of the following compounds are shown below. For each compound, determine which structure it represents. (12 pt) CH,CH,CH,CH,NHCH,CH.CH,CH,CENCH.CH.CH-N-CH2CH2CH3 А) (c) CH-CH-CH3 B CH,CHCH.CH -^—CH CH CH CH, CH3CH2CH2CH2– CH,CH,CHCH2 NCH © CHE 0.6 0.4 3000 2000 Wavenumber(cm-1) 1000 波数/cm 3. (continued) 0.9 0.81 Relative Transmittance 4000 3000 1000 2000 Wavenumber (cm-1) t/cm2
POST-LABORATORY EXERCISES mic Acid Oxidation of Cyclohexanol Chromic Acid Oxid 1. Suppose instead of ead of using chromic acid as the oxidizing agent, you wed concentrated sulfuric acid. em to show the oxidation of cyclohexanol to cyclohexanone. W 1. Waite a mechanism to show the oxidatinast 개 wi 2. How would you carry out the following transformation? GENERAL EXPERIMENTAL ORGANIC CHEMIST action (If it has a name) and 3. Some of the reactions below are write the products of each...
please answer all question and provide explanation or mechanism for
each. thank you.
19. What is the best choice of reagent(s) to perform the following transformation? OCHA a. CH,OH, H,SO b. CH:I, H2SO4 c. NaOCH d. CH,Li 20. What is the major organic product obtained from the following reaction of ethyl benzoate with the OH нс ск 1. 2 eq. CH3MOCI | Phocн,сн, 2. H,0* PhDcн, CH Ph CH P OHP OCH CHE a. b. 1 2 3 4 C....
please help me to solve this step by step 5-8 thank you!
5. (0.25 p each) Classify the following compounds as soluble or insoluble in water NaBr: AIPO. BaSO: COS: Ca(OH)2: LIOH: 6. (0.25 p each) What is the oxidation number of the indicated species in the following compounds? (Assigning Oxidation Numbers 101) Sulfur in KS: Chlorine in Cl: Phosphorous in H,PO.: Hydrogen in H0 Sulfur in SO, lodine in KIO: 7. (0.25 p each) Identify the different species in...
PLEASE HELP WITH THESE. THANK
YOU
How are the following two compounds related? CH CH3 HO -H HO -Н Given the following substitution reaction, what would the effect be of changing the solvent from CH3OH to (CH3)2S=0? H- OH H OH VS HO -H H -OH H -OH HO H + CH (CH2CH2-Br NaOH CH;(CH2), CH2-OH + NaBr CH OH CH2OH A. The reaction rate will increase. OB. There is no effect on the rate of the reaction, C. The...
Please help!!!
The Chemistry of Cocaine by Brahmadeo Dewprashad Department of Science Borough of Manhattan Community College, The City University of New York Professor Martinez entered the classroom with a livelier step than usual. Her morning students were accustomed to their instructor's ritual of carefully unpacking her book bag and arranging the contents neatly on the desk before beginning a lecture. But this time Martinez simply set her bag down on the chair, turned to the class, and began. "Today,...
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