Compound 1 can be prepared from acetylene: H―=H The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagents in the correct order, as a string of letters (without spaces or punctuation, such as "EBF"). If there is more than one correct solution, provide just one answer. A. H H + acid B.1) 148,3 H H D. xs NaNH2 G. Na, NH3 2) H30+ C. 22- E. OSO4, cat. NMO H. H₂, Lindlar's cat. + acid F. PCC or DMP I. H₂, Pt

Compound 1 can be prepared from acetylene: H―=H The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagents in the correct order, as a string of letters (without spaces or punctuation, such as "EBF"). If there is more than one correct solution, provide just one answer. A. H H + acid B.1) 148,3 H H D. xs NaNH2 G. Na, NH3 2) H30+ C. 22- E. OSO4, cat. NMO H. H₂, Lindlar's cat. + acid F. PCC or DMP I. H₂, Pt

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

3. Complete the following reactions by adding the major product. 2 Ph OEt 1. NaOEt HOEt 2. H+ workup 1. NaOCH3 HOCH 3 2. H+ workup за Ph CI EtO OEt Ph OEt 1. NaOEt HOEt 2. H+ workup 1. NaOEt HOEt 2. H+ workup
Choose the correct product for the given reaction. CF3 HBr ? CF3 CF3 Br A. Br Br CF3 Br CF3 D. Br С. Br A B B. ооо о
Part II (70 points) Directions: Answer each of the questions that follow. Please read the directions for each question carefully. When structures are required please draw them Clearly and Neatly. Make sure questions are numbered clearly as well. 1. (12 points; 2 points each) Give a correct name for each of the following compounds: CH3 A) CH—CH,C—CHICHCHCH, CH OH alf B) CH-CH₂- CH₂ -CH₂-CH₂
2. Draw the products using curved arrows for the following acid base reaction. Label its conjugated acid-base pair. I—Z Base + N H. Acid H H se
ment - Basic Chemistry CHE 210... gnment Score: stion 1 of 25 > O Macmillan Learning $ 4 R reaction: 89.3% F4 A carboxylic acid reacts with water to form a carboxylate ion and H₂O+. Complete the reaction. IUPAC name: VI SPECIAL e Write the IUPAC name of the carboxylate ion formed in the reaction. C6H₂COOH + H₂O= 5 5 IV M % T # B GA carboxylic acid reacts with water to for... 9 F5 achieve.macmillanlearning.com GREEK ALPHABET 22 1 6 U ४ X Y X2 F6 MacBook Air x² 7 + 3 F7 U * 00 8 ∞ G A carboxylic acid reacts with water to for... Resources ➡ Give Up? 1 C DII F8 E ( 9 ▷▷ F9 0 0 B F10 Hint P GA carboxylic acid reacts with F11 1 Check Answer Attempt 3 F12
8. For each of the acid/base reactions below, choose an appropriate acid or base to perform the stated chemical reaction. After selecting the appropriate reagent, provide a balanced chemical equation of the reaction and label each acid with its appropriate pKą. A. B. C. : 0 H H + LOH + H 5-H *111 +
Rank the substances identified by letters a-d in order of acidity, 1-most acidic to 4=least acidic. -OH Bisulfate (pK₂=2.0) a The acidity rank of a is The acidity rank of bis 1234 The acidity rank of c is The acidity rank of d is 3 H₂C-CH₂-OH Ethanol (pK, =16.0) b H-C=C-H Ethyne (PK, 25.0) C H₂S Hydrogen sulfide (pk,=7.0)
1. 2. = Ph 1. C 2. CO₂H I CH3 H3C-CH3 a = Proton transfer b Lewis acid/base C = Electrophilic addition Br₂ H₂O Ethanol CO₂H H Br Ph. H = OEt CH3 H₂C+0H1₂ H3 CH3 d E1 Elimination e = E2 Elimination f = SN1 Nucleophilic substitution g SN2 Nucleophilic substitution The rections above involve synthesis or reactions of alcohols and ethers. Identify the mechanism by which they proceed from among the mechanisms listed. Use the letters a- g for your answers. =
What is the major organic product obtained from the following reaction? A. B. OH OH 1.2 moles 2. H3O* C. MgBr هذه معه OH
5 In the condensation reaction used in Part B, the water molecule is produced when a -OH from the carboxylic acid functional group in one molecule bonds to the proton of an alcohol functional group in the other molecule. Consider the two molecules below and answer the questions that follow. OH HO H₂SO4 a. Circle the -OH of the carboxylic acid group and the proton of the alcohol that combine to form H₂O. b. Recall that oxygen generally participates in two bonds and carbon participates in four. Draw a dotted line between the two atoms in the organic molecules that must bind to each other in order to maintain the typical bonding numbe for all atoms if the circled elements of the H₂O molecule separate from the reactants. c. In the box provided, draw the product formed by bonding the atoms connected by your dotted line.
What is the organic product formed in the following reaction? H*, Hg*2 + CH,CH,CH,C=CH + H,O I II III OH IV Он H. Select one: A. II В. IV C. II D. I
9. Part 1: Draw the structure for compound A. Part 2: Draw the structure for compound B. Part 3: Identify the required reagent(s) for step 1. Select the single best answer. A) NaOH, H2O B) NaNH2, NH3 C) H2SO4 D) NH3 Part 4:Identify the required reagents for step 3. Select the single best answer. A) Na, NH3 B) H2, Pd C) H2, Lindlar catalyst D) NaNH2, NH3