1H NMR data
7.30 (singlet) all aromatic protons are equivalent which is the case when aromatic ring is para disubstituted
2.9 (septet) CH attached to two CH3
1.20 (doublet) CH3 attached to CH
The above data represents two fragments
-CH(CH3)2 and aromatic ring
5) When benzene reacts with isopropyl chloride in the presence of AlCl3, a compound with a...
Benzene reacts in step 1 with 4-chlorobutanoyl chloride in the presence of aluminum chloride. The product of this reaction (P1) reacts then with a mixture of nitric and sulfuric acid. What is the main product formed in this reaction sequence? CI HNO3 H2SO4 CI 1 2 AICI3
9. What product is formed when benzene reacts with AlCl3 and each of the following reagents? 10. Draw all the products of the following reaction: + OH
3-Phenylpropanoyl chloride (C6H5CH2CH2COCl) reacts with AlCl3 to give a single product A with the formula C9H8O and an 1H NMR spectrum with signals at δ = 2.53 (t, J = 8 Hz, 2 H), 3.02 (t, J = 8 Hz, 2H) and 7.2-7.7 (m, 4H) ppm. Propose a structure for this compound. The product of the process described above is subjected to the following reaction sequence (1) NaBH4, EtOH; (2) conc. H2SO4,100 °C; (3) H2, Pd/C, EtOH. The resulting molecule...
4) What products are formed when benzene is treated with each alkyl chloride and AlCl3?
A). 3-Phenylpropanoyl chloride (C6H5CH2CH2COCl) reacts with AlCl3 to give a single product A with the formula C9H8O and an 1H NMR spectrum with signals at δ = 2.53 (t, J = 8 Hz, 2 H), 3.02 (t, J = 8 Hz, 2H) and 7.2-7.7 (m, 4H) ppm. Propose a structure for this compound. B).
1. Predict the major products formed when benzene reacts with the following reagents. (a). tert-butyl bromide, ALCl3 (b) bromine + a nail (c) iodine + HNO3 (d) carbon monoxide, HCl, and AlCl3/CuCl (e) nitric acid + sulfuric acid. 2. Predict the major products of the following reactions. (a.) nitrobenzene + ethyl chloride/AlCl3 (b). p-methylanisole + acetyl chloride + AlCl3 (c). nitrobenzene + fuming sulfuric acid (d) benzene + CH3CH2COCl in the presence of (1) ALCl3 followed by...
t-Butylbenzene was reacted with 1-bromopropane in the presence of AlCl3 as a catalyst ACl The product was believed to be one of the following isomers В D A single product was isolated from the reaction mixture and the 1c-NMR spectrum of the compound was obtained Which of the candidate product structures is most consistent with the spectrum? 140 100 120 160 80 PPM 60 20 Compound X,ttre, was isolated from early batches of a new craft beer. This compound is...
When 780 g of benzene (Molar mass = 78 g/mol) reacts with 750 mL of concentrated HNO3 (16 M) and 750 mL of H2SO4 (18 M), 1000 g of nitrobenzene (molar mass = 123 g/mol) and 250 g of an unknown compound with a high boiling point are obtained. c. Give the name of the most probable side product with the high melting point. Explain why. e. Supposing the crystalline compound (250 g) has the formula C6H4N2O4, calculate the yield...
What product forms when bromobenzene reacts with Cl2 in presence of AlCl3? (including its position as in para/orto/meta)
Give the common name of the compound formed when ethylamine reacts with propanol in the presence of aluminum oxide and elevated temperatures. Careful with spelling.