Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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which will act as enolate?
From the Reagent list, identify the compounds needed to make the compound below via an Aldol condensation reaction. Clear
the enolate.
Ph
Ph
Enolate component
Other component
Transcribed Image Text:From the Reagent list, identify the compounds needed to make the compound below via an Aldol condensation reaction. Clear the enolate. Ph Ph Enolate component Other component
Reactant/reagent List
Enter code (# or letter) in the appropriate boxes.
Alkyl Halides (X = CI, Br or I): Assume AICI, is present if needed
CH,X
X,
B
A
D
E
F
G
H
H2
Alcohols: Assume an acid catalyst [H+], or pyridine, is present if needed.
он
HO.
OH
CH,OH
HO
HO,
он
AA
BB
DD
EE
FF
GG
HH
HH2
Ketones, Aldehydes and Epoxides: Assume "then H,0" is included if a protonation step is needed
Ph
J
K
M
Ph.
Ph
Ph
Ph
Ph
T
U
V
w
Acid Chlorides: Assume AICI, or pyridine is present if needed
Ph
TT
U
UV
ww
XX
YY
Reactant/reagent List
Enter code (# or letter) in the appropriate boxes.
Other Reagents:
21 Br2, FeBr3
22 Mg. Et,0
23 Cl2, AICI3
24 SOCI2, pyridine
43 NANO2, HCI
1 H30* (dilute H2SO4)
or H30*, heat
2 conc. H,SO4, heat
11 PCC in CH,Cl2
12 Na,Cr2O7, H2SO4, H2O
13 BH THF or 9-BBN,
then H2O2, NaOH
14 Hg(OAc)2, H2O, then NaBH, 25 HNO3, H2SO4
15 O3, then Zn, HCI or DMS
16 MCPBA or CH;CO3H
17 Br2, light or NBS, heat
44 CuBr
45 CuCl
3 NaOEt
46 Cul
4 t-BUOK
47 CUCN
26 fuming H,SO4
27 Fe, HCI; then NaOH
48 HBF.
49 H2O, heat
50 H3PO2
5 H2, Pt
6 H2, Lindlar's catalyst
7 Na, NH3
8 LAH or xs LAH, then H20
9 NABH4, CH3OH
10 NaBH,CN, pH 5
28 Zn(Hg), HCI
29 KCN, or KCN + HCN
18 HBr
19 HBr, ROOR
30 CO2, then H30*
20 PBr3
31 (H*].
HO
он
(-H2O)
Grignard, Wittig and Gilman Reagents:
Assume "then H,0" is included if a protonation step is
needed
32 NH, (1 or 2 equiv.)
33 CH;NH2 (1 or 2 equiv)
34 (CH3)½NH (1 or 2 equiv)
35 EINH, (1 or 2 equiv)
36 PHCH,NH2 (1 or 2 equiv).
37 LDA, -78 °C
38 NaH, 25 °C
51
„MgBr
MeMgBr
EtMgBr PhMgBr PHCH;MgBr
G1
G2
G3
G4
G5
NH2
52
CuLi
Me;Culi Et,Culi
Ph,Culi (PHCH2)hCuli
2
39 LIAI(OR);H, then H20
40 DIBAH, then H20
41 Brz. [H3O*]
42 Br2, NaOH
G6
G7
G8
G9
G10
Ph;P=CH2 Ph3P=CHCH3 PhyP=CHCO¿Et PhyP=CHPH
W1
w2
W3
W4
Transcribed Image Text:Reactant/reagent List Enter code (# or letter) in the appropriate boxes. Alkyl Halides (X = CI, Br or I): Assume AICI, is present if needed CH,X X, B A D E F G H H2 Alcohols: Assume an acid catalyst [H+], or pyridine, is present if needed. он HO. OH CH,OH HO HO, он AA BB DD EE FF GG HH HH2 Ketones, Aldehydes and Epoxides: Assume "then H,0" is included if a protonation step is needed Ph J K M Ph. Ph Ph Ph Ph T U V w Acid Chlorides: Assume AICI, or pyridine is present if needed Ph TT U UV ww XX YY Reactant/reagent List Enter code (# or letter) in the appropriate boxes. Other Reagents: 21 Br2, FeBr3 22 Mg. Et,0 23 Cl2, AICI3 24 SOCI2, pyridine 43 NANO2, HCI 1 H30* (dilute H2SO4) or H30*, heat 2 conc. H,SO4, heat 11 PCC in CH,Cl2 12 Na,Cr2O7, H2SO4, H2O 13 BH THF or 9-BBN, then H2O2, NaOH 14 Hg(OAc)2, H2O, then NaBH, 25 HNO3, H2SO4 15 O3, then Zn, HCI or DMS 16 MCPBA or CH;CO3H 17 Br2, light or NBS, heat 44 CuBr 45 CuCl 3 NaOEt 46 Cul 4 t-BUOK 47 CUCN 26 fuming H,SO4 27 Fe, HCI; then NaOH 48 HBF. 49 H2O, heat 50 H3PO2 5 H2, Pt 6 H2, Lindlar's catalyst 7 Na, NH3 8 LAH or xs LAH, then H20 9 NABH4, CH3OH 10 NaBH,CN, pH 5 28 Zn(Hg), HCI 29 KCN, or KCN + HCN 18 HBr 19 HBr, ROOR 30 CO2, then H30* 20 PBr3 31 (H*]. HO он (-H2O) Grignard, Wittig and Gilman Reagents: Assume "then H,0" is included if a protonation step is needed 32 NH, (1 or 2 equiv.) 33 CH;NH2 (1 or 2 equiv) 34 (CH3)½NH (1 or 2 equiv) 35 EINH, (1 or 2 equiv) 36 PHCH,NH2 (1 or 2 equiv). 37 LDA, -78 °C 38 NaH, 25 °C 51 „MgBr MeMgBr EtMgBr PhMgBr PHCH;MgBr G1 G2 G3 G4 G5 NH2 52 CuLi Me;Culi Et,Culi Ph,Culi (PHCH2)hCuli 2 39 LIAI(OR);H, then H20 40 DIBAH, then H20 41 Brz. [H3O*] 42 Br2, NaOH G6 G7 G8 G9 G10 Ph;P=CH2 Ph3P=CHCH3 PhyP=CHCO¿Et PhyP=CHPH W1 w2 W3 W4
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