Give mechanism and product expected when 1-hexyne is treated with NaNH2 in liquid ammonia.

Give mechanism and product expected when 1-hexyne is treated with NaNH₂ in liquid ammonia.

Expert Solution

queen_honey_blossom answered 2 years ago

When ortho-bromonitrobenzene is treated with NaOH and heat one product is formed. a) show the mechanism...

When ortho-bromonitrobenzene is treated with NaOH and heat one product is formed. a) show the mechanism b) would the reaction occur if starting material was para-bromotoluene c) would the reaction occur if starting material was meta-bromotoluene

Give the product expected when the following alcohol reacts with pyridinium chlorochromate (PCC).

Give the product expected when the following alcohol reacts with pyridinium chlorochromate (PCC). (Assume that PCC is present in excess.)

When 1-‐iodo-‐1-‐methylcyclohexane is treated with NaOCH2CH3 as the base, the more highly substituted alkene product predominates.When...

When 1-‐iodo-‐1-‐methylcyclohexane is treated with NaOCH2CH3 as the base, the more highly substituted alkene product predominates.When KOC(CH3)3 is used as the base, the less highly substituted alkene predominates. Give the structures of the two products and offer an explanation.

2500 mol/min of a liquid stream containing 1% component B is to be treated by stripping...

2500 mol/min of a liquid stream containing 1% component B is to be treated by stripping with air. The incoming air contains 0.01% B, and the liquid leaving the stripper is to contain 0.01% B. The Henry’s law constant is 1.5. a. What is the minimum required gas rate? b. If the gas rate is 1.15 times the minimum gas rate, how many theoretical stages are required?

1. 1-methyl-1,2-epoxycyclohexane treated with 1) CH3MgBr and 2) H20 provides what product? 2. 1,5-epoxypentane treated with...

1. 1-methyl-1,2-epoxycyclohexane treated with 1) CH3MgBr and 2) H20 provides what product? 2. 1,5-epoxypentane treated with EXCESS HI provides what product?

Vapor Pressures of a solid and liquid ammonia near the triple point are given by: log...

Vapor Pressures of a solid and liquid ammonia near the triple point are given by: log P solid/ torr=10.00-1630 K/T log P liquid / torr=8.46-1330 K/T Calculate the ratio of the slopes of the sublimation and vapor pressure curves at the triple point.

A steel storage tank 20m in diameter will be used to hold liquid petroleum product. When...

A steel storage tank 20m in diameter will be used to hold liquid petroleum product. When filled, the tank causes a bearing pressure of 150kPa. The soil underlying the tank has a unit weight of 16.5kN/m3 above the water table and 19.8kN/m3 below the water table. For a depth of 10m below the base of the tank, compute the effective vertical stress when the tank is empty and when it is full, for points under the center and the edge....

14) Suppose a low-boiling liquid like ammonia is placed in a heat reservoir and part of...

14) Suppose a low-boiling liquid like ammonia is placed in a heat reservoir and part of the energy of the surroundings is used to vaporize the liquid.The adiabatically expanding gas does work by driving a piston and during the expansion the gas cools until it condenses to a liquid, the liquid is once again vaporized using energy available from the surroundings, and the cycle is repeated. Can such an engine be made operational?

Liquid (anhydrous) ammonia, NH3(l), with a boiling point of –33 °C, is often used as an...

Liquid (anhydrous) ammonia, NH3(l), with a boiling point of –33 °C, is often used as an alternate solvent to water. It forms strong hydrogen bonds and the polar molecules can solvate ionic compounds. Anhydrous ammonia also undergoes autoionization. Therefore, there can be acidic, neutral, or basic species in solutions of liquid ammonia. a) Write the chemical equation, using the Brønsted‐Lowry perspective, that describes the autoionization of NH3(l). (Hints: for water this equation is 2H2O(l) ⇌ H3O+(aq) + OH–(aq); X(am) denotes...

Give the detailed mechanism for the formation of an imine:

Question