The following statements about anthracene are true EXCEPT: i. It gives a negative result in Baeyer's test ii. It produces a yellow, smoky, sooty flame iii. It is insoluble in cold H2SO4. iv..It reacts with bromine under dark conditions. The following tests or reagents could differentiate 2,3-dimethylheptane and 2,3-dimethylhepta-1,5-diene EXCEPT i. Baeyer's Test ii. Br2 in water under dark conditions iii.Friedel-Crafts Alkylation Test iv. Combustion

The following statements about anthracene are true EXCEPT: i. It gives a negative result in Baeyer's test ii. It produces a yellow, smoky, sooty flame iii. It is insoluble in cold H2SO4. iv..It reacts with bromine under dark conditions. The following tests or reagents could differentiate 2,3-dimethylheptane and 2,3-dimethylhepta-1,5-diene EXCEPT i. Baeyer's Test ii. Br2 in water under dark conditions iii.Friedel-Crafts Alkylation Test iv. Combustion

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter11: Reactions Of Alkyl Halides: Nucleophilic Substitutions And Eliminations

Section11.SE: Something Extra

Problem 68AP

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The following tests or reagents could differentiate 2,3-dimethylheptane and 2,3-dimethylhepta-1,5-diene EXCEPT a. Baeyer's Test b. Br2 in water under dark conditions c. Friedel-Crafts Alkylation Test d. Combustion The following statements about anthracene are true EXCEPT: a. It gives a negative result in Baeyer's test b. It produces a yellow, smoky, sooty flame c. It is insoluble in cold H2SO4. d. It reacts with bromine under dark conditions.
Benzene, C6H6 undergoes substitution reaction with concentrated nitricacid, HNO3 to produce compound L. The reaction of compound L withbromine, Br2 in the presence of iron tribromide, FeBr3 produced compoundM. Benzene also undergoes Fridel-crafts alkylation reaction withchloroethane, CH3CH2Cl using catalyst N to produce compound P (i) Draw the structural formula of L, M and P (ii) State catalyst N. (iii) Show the formation of electrophile that will be reacted with benzene for theformation of compound P.
1. Write the complete thermal reaction to get the product below. Include reagents and conditions. Write brief explanation about the reaction mechanism. 2. Write the thermal reaction of the compound below with buta-1,3-diene. Write reagents and conditions. Write brief expanation about the reaction mechanism.
A. Provide a stepwise mechanism for the formation of nerolidyl pyrophosphate fromfarnesylpyrophosphateB. Provide a stepwise mechanism for the formation of carbocation 1 from nerolidyl pyrophosphate.Number the backbone carbons of nerolidyl pyrophosphate from 1 to 11 as shown, and include thecarbon numbering in your structure of 1C. Following from B, give an arrow-pushing mechanism to convert 1 to 2 and 2 to 3. Use thebackbone carbon numbering from 1 to indicate where carbon atoms ended up in 2 and 3D. In addition to forming epi-cedrol, carbocation 3 gives three minor byproducts: a diastereomericalcohol and two alkenes. Draw mechanisms that could give rise to these three products
Give the products formed when 1 phenylpropene is reacted with HBr(1) in the presence and(2) in the absence of peroxide?Explain with mechanisms.
Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(C2H5)3). 3SnCl4 + 4AI(C2H5)3 →3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d = 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3): d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257 L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
Answer the following question pertaining to the reaction of maleic anhydride and 1,3-butadiene: Why does 1,3-butadiene react more rapidly with maleic anhydride than with another molecule of itself?
In which of the statements given below, the event is not an oxidation reaction? A. Product formation as a result of the reaction of benzoine with nitric acid B. Formation of the product as a result of the reaction of 2-propene at KMnO4 / Basic ambient temperature C. Formation of the product as a result of the reaction of 2-propene in KMnO4 / Basic medium cold D. CH3CH2OH + KMnO4 → CH3COOH E. Reaction of an alkyl halide with ammonia
Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides.One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(C2H5)3). 3SnCl4 + 4Al(C2H5)3 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.230 L of SnCl4 (d = 2.226 g/mL) was treated with 0.396 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). If 0.335 L of tetraethylstannane (d = 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
An organic was subjected to sodium fusion and the resulting Lassaigne’s extract boiled with FeSO4 and acidified with concentrated H2SO4, yielding a Prussian blue color. Give an example of a compound fits this description?
Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(CzHs)3). 3SnCl4 + 4Al(C2H5)3 → 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d= 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
Starting from Benzene explain how compound E could be prepeared. Give reagents, conditions and equations for each step.