Provide the mechanism for your prepared azo dye (with the appropriate arrow pushing of electrons, keeping...
Provide the mechanism for your prepared azo dye (with the
appropriate arrow pushing of electrons,
keeping in mind that there may be multiple possible products based
on the phenolic compound given).
use sulfanilic acid and 1-naphthol
Homework Answers
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Provide the mechanism for your prepared azo dye (with the
appropriate arrow pushing of electrons,
keeping...
what is the mechanism of the Azo dye prepared using B4 Anilines NH2 LINH HOS SO,H...
what is the mechanism of the Azo dye prepared using B4
Anilines NH2 LINH HOS SO,H C Aniline-2-sulfonic acid HO,S A Sulfanilic acid B Aniline-3-sulfonic acid 1 1-Naphthol 2-Naphthol Phenols OH COH C3 3 Salicylic acid HO 4-Chloro-3-methylphenol A4 By C4 Figure 4.
Include a mechanism of diazonium salt to azo compound using your combination of diazonium salt and...
Include a mechanism of diazonium salt to azo compound using your combination of diazonium salt and phenolic compound. Aniline-3-sulfonic acid & 1-Naphthol
5(a). Predict the product for the following reaction. (b). Provide an arrow-pushing mechanism for the...
5(a). Predict the product for the following reaction.
(b). Provide an arrow-pushing mechanism for the reaction above that
accounts for the formation of the product. Explicitly include all
non-bonding electrons and charges. Indicate whether each step is an
initiation, chain propagation, or termination.
(c). An additional product, shown below, is formed in the reaction
from part (a). Provide an arrow-pushing mechanism that accounts for
the formation of the
additional product. (You may start from any intermediate from part
(b))....
Provide the arrow pushing mechanism from Cyclohexanone to Compound A, AND Compound A to Compound B....
Provide the arrow pushing mechanism from Cyclohexanone
to Compound A, AND Compound A to
Compound B.
MgBr PhS Li 1 1 2. ΚΗ, ΤΗF Δ THF, -78°C 2. HBF4 A В
Calculate the theoretical yield for Orange II (mw= 422g/mol; experimental weight of orange II azo-dye=0.4g). EXPERIMENTAL...
Calculate the theoretical yield for Orange II (mw= 422g/mol;
experimental weight of orange II azo-dye=0.4g).
EXPERIMENTAL Calculate the theoretical yield before the lab. Caution: Orange II dyes clothing and other organic materials a permanent unique orange. As a measure of your technique, points may be subtracted for orange hands, etc. 1 DIAZOTIZATION OF SULFANILIC ACID Dissolve 0.4 g of anhydrous sodium carbonate in 7.5 mL of H.O. Use a 25 mL Erlenmever flask. 2. Add 0.45 g of sulfanilic acid...
provide complete arrow pushing mechanism. pleas show arrows. thank you for your time. COLLEGE PEDOL (enantiomer)...
provide complete arrow pushing mechanism. pleas show arrows. thank
you for your time.
COLLEGE PEDOL (enantiomer) (enantiomer)
Please show detailed arrow-pushing mechanism. Best regards. C) Please provide the product of the following reaction...
Please show detailed arrow-pushing
mechanism.
Best regards.
C) Please provide the product of the following reaction and concisely explain why you get the observed constitutional isomer. Drawing the appropriate orbitals will really help to explain your answer. (2 points box, 4 points explanation, 6 points total section). 1 H O-Na H Mel
Find the 16 products from the reactions A1-4, B1-4, C1-4, D1-4 and the product names. Possible...
Find the 16 products from the reactions A1-4, B1-4, C1-4, D1-4 and the product names. Possible aromatic coupling reagents: Possible aminobenzenesulfonic acids: H2N OH, 2-naphthtol HNY A A aminobenzene sulfanilic acid (4- aminobenzene sulfonic acid) SOH H2N SO3H 2 1-naphthol metanilic acid (3- aminobenzene sulfonic acid) OH H2N CO2H 3 salicylic acid 2-aminobenzene sulfonic acid SO3H H2N PANH SONHA D 4 -nitroaniline 8-anilo-1- naphthalene- sulfonics acid ammonium salt NO2 Include a scheme and reagent table, for the specific reaction that...
Question 8 (24 pts). For EACH, give a complete curved arrow pushing mechanism, and... 1) Show...
Question 8 (24 pts). For EACH, give a complete curved arrow pushing mechanism, and... 1) Show ALL important resonance contributors for all intermediates. 2) Add non-bonding electrons and C-H bonds to the line-angle structures as required 3) Indicate the Lewis acid/Lewis base (LA, LB) at each step as appropriate, and whether they are also Bronsted acids/bases (LA/BA, LB,BB) :Ö-MgBr Excess PhMgBr a) Ph Ph :Ö-MgBr O-H H3O+ b) Ph Ph Ph Ph part b) is not a trick, it is...
Write the product and a complete arrow-pushing mechanism and propose (the) major product(s) for the following...
Write the product and a complete arrow-pushing mechanism and propose (the) major product(s) for the following transformation. After a Grignard reaction. .... Each of the Grignard reactions we have studied so far produces an alcohol as the major organic product. Alcohols can be used as starting materials for a number of organic reactions. Use this exercise to consider the range of reactions that can be performed after a Grignard reaction. For each reaction sequence below, suggest a Grignard reagent and...
what is the mechanism of the Azo dye prepared using B4
Anilines NH2 LINH HOS SO,H C Aniline-2-sulfonic acid HO,S A Sulfanilic acid B Aniline-3-sulfonic acid 1 1-Naphthol 2-Naphthol Phenols OH COH C3 3 Salicylic acid HO 4-Chloro-3-methylphenol A4 By C4 Figure 4.
5(a). Predict the product for the following reaction.
(b). Provide an arrow-pushing mechanism for the reaction above that
accounts for the formation of the product. Explicitly include all
non-bonding electrons and charges. Indicate whether each step is an
initiation, chain propagation, or termination.
(c). An additional product, shown below, is formed in the reaction
from part (a). Provide an arrow-pushing mechanism that accounts for
the formation of the
additional product. (You may start from any intermediate from part
(b))....
Provide the arrow pushing mechanism from Cyclohexanone
to Compound A, AND Compound A to
Compound B.
MgBr PhS Li 1 1 2. ΚΗ, ΤΗF Δ THF, -78°C 2. HBF4 A В
Calculate the theoretical yield for Orange II (mw= 422g/mol;
experimental weight of orange II azo-dye=0.4g).
EXPERIMENTAL Calculate the theoretical yield before the lab. Caution: Orange II dyes clothing and other organic materials a permanent unique orange. As a measure of your technique, points may be subtracted for orange hands, etc. 1 DIAZOTIZATION OF SULFANILIC ACID Dissolve 0.4 g of anhydrous sodium carbonate in 7.5 mL of H.O. Use a 25 mL Erlenmever flask. 2. Add 0.45 g of sulfanilic acid...
provide complete arrow pushing mechanism. pleas show arrows. thank
you for your time.
COLLEGE PEDOL (enantiomer) (enantiomer)
Please show detailed arrow-pushing
mechanism.
Best regards.
C) Please provide the product of the following reaction and concisely explain why you get the observed constitutional isomer. Drawing the appropriate orbitals will really help to explain your answer. (2 points box, 4 points explanation, 6 points total section). 1 H O-Na H Mel
Find the 16 products from the reactions A1-4, B1-4, C1-4, D1-4 and the product names. Possible aromatic coupling reagents: Possible aminobenzenesulfonic acids: H2N OH, 2-naphthtol HNY A A aminobenzene sulfanilic acid (4- aminobenzene sulfonic acid) SOH H2N SO3H 2 1-naphthol metanilic acid (3- aminobenzene sulfonic acid) OH H2N CO2H 3 salicylic acid 2-aminobenzene sulfonic acid SO3H H2N PANH SONHA D 4 -nitroaniline 8-anilo-1- naphthalene- sulfonics acid ammonium salt NO2 Include a scheme and reagent table, for the specific reaction that...
Question 8 (24 pts). For EACH, give a complete curved arrow pushing mechanism, and... 1) Show ALL important resonance contributors for all intermediates. 2) Add non-bonding electrons and C-H bonds to the line-angle structures as required 3) Indicate the Lewis acid/Lewis base (LA, LB) at each step as appropriate, and whether they are also Bronsted acids/bases (LA/BA, LB,BB) :Ö-MgBr Excess PhMgBr a) Ph Ph :Ö-MgBr O-H H3O+ b) Ph Ph Ph Ph part b) is not a trick, it is...
Write the product and a complete arrow-pushing mechanism and propose (the) major product(s) for the following transformation. After a Grignard reaction. .... Each of the Grignard reactions we have studied so far produces an alcohol as the major organic product. Alcohols can be used as starting materials for a number of organic reactions. Use this exercise to consider the range of reactions that can be performed after a Grignard reaction. For each reaction sequence below, suggest a Grignard reagent and...
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