complete the following reactions
LE H3C-CH2-C-CH3 NaOH ОН HO + HO K2Cr2O7 H2C-CH-CH2-OH CH3 4x OH + HBr
and explain why this is?
6.86. Ethanol, CH3 CH, OH (l), and dimethyl ether, CH3 OCH; (C), have the same compositional formula C2H60. By reference to forces between the molecules in samples of each, predict which has the higher boiling point.
give the compound name
= 0 CH3-CHY-CH2-CH2CH3 H3C-CH2-CH3 = H3C-CH2-CH2-CH2CH2-CH3 H2C=CH2 = H-C=C-CH3 = = H3C-CH2-CH2-OH = H2C=CH-CH2-CH2-CH3 = H3C-CH2-CH2-CH3 H3C-CH=CH-CH3 = = CH3-OH = CH3-CH2-OH = CH3-CH2-CH2-CH2-OH = CH3-CH-CH2-CH2-CH2-CH3 = 64 CH3-CH2-CH2-CH2-CH-OH = CH3-CH-CH2-CH, = H3C-CH2-C=0 H.C-CH2-CH2-CH2-C=0 HC-OH = H3C-CHCH2-f-OH H,C-CH2-COH
predict the products of the following reactions
0 () CH,CH CCH,-C-OCH, NocCH (2) CH (3) Ho .heat (I) NaOCH2CH (2) H,O', heat (b) CH,-C-CH-C-OCH,CH,+ CH, (1) LDA -OH (c) Ph CH, () CH,CH,CH,Br (1) H2C-CH CH,Br (2) H0* OCH, NaOCH Ph (2) CH,CH,CH2CH2Br (g) product from part (f) (decarboxylation)
0 () CH,CH CCH,-C-OCH, NocCH (2) CH (3) Ho .heat (I) NaOCH2CH (2) H,O', heat (b) CH,-C-CH-C-OCH,CH,+ CH, (1) LDA -OH (c) Ph CH, () CH,CH,CH,Br (1) H2C-CH CH,Br (2) H0*...
b-(CH3)2CHCO3 + CH3CH2CH, OH C-(CH3)2CHCO-180 + CH3CH2CH2OH d- (CH3)-CH-CHO + CHACHACH OH 6. Which of the following compounds is the most reactive with aqueous base? OCH CH "NH2 7. In a proton NMR, an acid will show a signal at about a-58 b.78
Name the following molecules
ОН Br Br OH HC CH3 ОН H2c `CH₃
answer the following practice questions
C(CH₃), CI - OCH₂CH3 - Br CH₂ CH2 -OCHS, C(CH), Cl H23,22°C CHSCH (CH)CI Ochela O (H3 ③ CH₂ - OH H2SO4 CH₃ H2O 0 CH2CH(CH) CH404 Hour tout ② H-C=C-H 24 25 16H₃ THE 2) H2O2, OH CH3 HgOnc, H2O DH 2-OH, NOBH4 KMnO4 OH, H2O CHEC-CIH - An @ KM, 04, cold 12 C=CH OH, H₂O
H2SO4 Heat нас 2 CH-OH H₂ CH-0 2 H3C-OH + H2C CR A C | CH3 0-CH. нас CH3 dimethyl terephthalate 194.19 g/mol d = 1.075 g/mL bp = 288°C isopropanol 60.10 g/mol 0.7855 g/mL bp = 82.3 °C methanol 32.04 g/mol d = 0.7914 g/mL 64.6 °C diisopropyl terephthalate 250.29 g/mol d = 1.076 g/ml (est.) bp > 300 °C (est.) Problem One. Assume 168 uL A and 123 uL B and one drop of concentrated H2SO4 were allowed...
2 problems
REVIEW Topics [References) CH HC OCH Br2 CH3 B H3C CH,OH H₂C CH₂ Electrophilic addition of hypohalous acids to alkenes yields a 1,2-haloalcohol called a halohydrin. Halohydrin formation, however, does not result from the addition of HOBr, for example. Instead the addition is done indirectly by reaction of the alkene with Br, in the presence of water. The reaction also works with Cl2 to give chlorohydrins instead of bromohydrins. The reaction proceeds through a cyclic intermediate known as...
OH 11CH; ۱IOCH, CH; 110H IH 50% OCH 50% 0CH; CH3 IOCH, CH; + ا - OH H H OH 50% 50% " ولہ . . له