Please give the product structure expected when but-1-yne reacts with: 1. 1 mol H2/Ni 2. 2...

Question

Question

Please give the product structure expected when but-1-yne reacts with:

1. 1 mol H2/Ni

2. 2 mols H2/Ni

3. 1 mol Br2/ hexane (solvent)

4. 2 mols Br2/hexane (solvent)

5. 1 mol HCl (dry gas)

6. 2 mols HCl (dry gas)

Please show your work with electron pushing arrows so I can understand how you got your answers? :)

Answer 1

Answer #1

md CHCH CHCH CMCH2-CECH lumdyiCH-CH- ImgTL CHyC CHz CELH Im& He! CH3-C C- - CEc-H CH- mechaa +SY- Br Br Gy

Answer 2

Similar Homework Help Questions

Starting with the alkane (butane), please work the mechanism to get the final, aldehyde product. Please...

Starting with the alkane (butane), please work the mechanism to get the final, aldehyde product. Please DRAW OUT the detailed mechanism and show ALL ELECTRONS on the reagents and the reactants along with the arrows pointing to the exact atom the electron(s) are being transferred to. Thank you SO MUCH in advance. I just really want to understand the mechanisms how the reagents rearrange the molecules via electron pushing. 0 OH butyraldehyde 1-butanol DMP NaOH Br Br 1-bromobut-2-ene 1-bromobutane H2/Pd,...
5.27 Give the principal organic products expected when 1-butene reacts with each of the following reagents...

5.27 Give the principal organic products expected when 1-butene reacts with each of the following reagents (a) Br2 in CH2Cl2 solvent (b) O3, -78 oc (c) product of (b) with (CH3)2S (d) product of (b) with H202 (e) O2, flame (f) HBr (g) I2, H20 (h) H2, Pt/C (i) HBr, peroxides (j) BH3 in tetrahydrofuran (THF) (k) product of G) with NaOH, H,02 (1) Hg(OAc), H2O (m) product of (I) with NaBH4/NaOH (n) HI (o) HI, AIBN
Give the structure of the organic product expected when I2CH2 reacts with each of the following...

Give the structure of the organic product expected when i2ch2 reacts with each of the following alkenes in the presence of a zn–cu couple:

Give the structure of the expected product formed when benzylamine reacts with excess methyl iodide. Do...

Give the structure of the expected product formed when benzylamine reacts with excess methyl iodide. Do not draw counterions in your answer. (organic chem2)
Question 4 1 pts What is the name of the product when hept-2-yne reacts with one...

Question 4 1 pts What is the name of the product when hept-2-yne reacts with one equivalent of chorine? Be sure to E/Z nomenclature if needed.
1) the bond dissociation enthalpies for H2 and Hcl are 435kj/mol and 432 kj/mol respectively if...

1) the bond dissociation enthalpies for H2 and Hcl are 435kj/mol and 432 kj/mol respectively if the Hr^o for the formation of HCl (g) from H2 and Cl2 is -184.6 kj/mol what is the bond dissociation enthalpies for C2? 2) A 20.9g of mercury (Ii) oxide (HgO , MW= 216.6g/mol) is heated to form the decomposition product Hg and O2 gas. what volume of O2 is produced? answer all please with work. thank u

Magnesium metal reacts with hydrochloric acid to give hydrogen gas. Mg + 2 HCl → MgCl2...

Magnesium metal reacts with hydrochloric acid to give hydrogen gas. Mg + 2 HCl → MgCl2 + H2 Use the following reaction information to answer the subsequent questions. Show all of your work. 92 mm Length of Magnesium ribbon: Barometric Pressure: 762.9 mmHg Water Temperature: 29 °C Initial Gas Volume: 0.00 mL Final Gas Volume: 67.35 mL 0.7559 Mass = Length (in mm) x (1000 mm) 1. Magnesium is usually found in the laboratory as a ribbon strip. Find the...
1. Draw the structural formula(s) for the product(s) obtained when 1-butene reacts with HCl. 2. Draw...

1. Draw the structural formula(s) for the product(s) obtained when 1-butene reacts with HCl. 2. Draw the structural formula(s) for the product(s) obtained when 1-butyne reacts with one molar equivalent of Br2.
1. Draw the structures of: a) (Z) 2-iodo-3-methyl-2-heptene b) cis non-3-en-5 yne Give the IUPAC name...

1. Draw the structures of: a) (Z) 2-iodo-3-methyl-2-heptene b) cis non-3-en-5 yne Give the IUPAC name of the following compounds, including steochemistry. a) F CH2CH2Br CH3CE 2. a) Draw the most stable chair conformation of cis 1,3-difluorocyclohexane. b) Draw a Newman projection of 2-iodo-3-methylpentane looking down the 3. Compound X has the formula CoHB2Br4. Compound X reacts with excess H2/Pd to give CATHa6Bra. How many does compound X have? Show how you got your answer. rings 4. For each pair...

Structure Analysis Provide the major product for the following reactions: 1. BH, THF 2. H2O2.NaOH Os04...

Structure Analysis Provide the major product for the following reactions: 1. BH, THF 2. H2O2.NaOH Os04 NMO THF/H20 1. NaNH2 2. H20 HOSO, H2SO4 но 13. For one of the following reaction, provide a complete and detailed electron pushing mechanism accounting for the product that is obtained/indicated. Only one reaction mechanism will be graded. Use proper arrows. HB