What is the mechanism for this reaction: in CHO 3,5-difluoro-2,4-dihydroxybenzaldehyde malonic acid CH3SO3H H20 Cros Pacific...

Question

Question

What is the mechanism for this reaction:

Answer 1

Answer #1

Step-I) Malonic acid react toith 9,5-diftuOTO 2,4 dihydroxybenraldehyde in presenre of s0, Ho CH, SO,H + Ho OH F HT Ho Ho O.

Answer 2

Similar Homework Help Questions

Reaction Mechanics но но" он но "сно 3,5-difluoro-2,4-dihydroxybenzaldehyde malonic acid CH3 SO3H но "сно H2o Cros Н...

Reaction Mechanics но но" он но "сно 3,5-difluoro-2,4-dihydroxybenzaldehyde malonic acid CH3 SO3H но "сно H2o Cros Но Pacific Blue он 3-(2,4-difluoro-3-hydroxyphenoxy)-3-oxopropanoic acid
Q.5 a) Draw a stepwise reaction mechanism for the following reaction. (5 Marks) eOH C&H&CHO .CHO...

Q.5 a) Draw a stepwise reaction mechanism for the following reaction. (5 Marks) eOH C&H&CHO .CHO CHO H20 H20 Flosal b) A student likes to make aldol A according to the reaction below but the reaction gives diol B and no trace of A. Suggest a mechan ism for the formation of B. (5 Marks) OH NaOH H-C-H A Not formed OH OH B
QUESTION 1 What is the IUPAC name for the following compound? HO OH A. 2,4-dimethylpentanedioic acid...

QUESTION 1 What is the IUPAC name for the following compound? HO OH A. 2,4-dimethylpentanedioic acid B. 3,5-dimethylpentanedioic acid C. 3,5-dimethylheptanedioic acid D. 2,4-dimethylheptanedioic acid E. 2,4-dimethylheptanoyl acid QUESTION 2 tion

What is the mechanism of phthalic acid and m-xylene which results in 2-(2,4-dimethylbenzoyl) benzoic acid ??

What is the mechanism of phthalic acid and m-xylene which results in 2-(2,4-dimethylbenzoyl) benzoic acid ??
9:09 AM Mon Apr 29 ゃしダ46% ■ f) What is the major organic product obtained from the following reaction? CrOs он HSO,, H20 1-butene, CH,CH,CH CH butanal, CH CH.CH,CHO CH,CH,COCH butanoic acid, C...

9:09 AM Mon Apr 29 ゃしダ46% ■ f) What is the major organic product obtained from the following reaction? CrOs он HSO,, H20 1-butene, CH,CH,CH CH butanal, CH CH.CH,CHO CH,CH,COCH butanoic acid, CH,CH,CH,COO g) In electrophilic aromatic substitution reactions a bromine substituent A) is a deactivator and a m-director. B) is a deactivator and an o,p-director. C) is an activator and a m-director D) is an activator and an o,p-director E) none of the above h) In electrophilic aromatic substitution...
Please help me show the arrow mechanism of the following reaction. thank you CHO 1) NaH8, THF, o CHO 2 TSNN NaOAC THF H2...

Please help me show the arrow mechanism of the following reaction. thank you CHO 1) NaH8, THF, o CHO 2 TSNN NaOAC THF H20, 80 Me o 3) DIBAL C e O Bn te) 2 CHO 1) NaH8, THF, o CHO 2 TSNN NaOAC THF H20, 80 Me o 3) DIBAL C e O Bn te) 2

Chapter 22: Mechanisms & the Malonic Ester Name: 1. Propose an arrow.pushing mechanism for the following...

Chapter 22: Mechanisms & the Malonic Ester Name: 1. Propose an arrow.pushing mechanism for the following reaction. Bry Br CH3 CH,COOH U 2. Using the malonic ester (diethyl malonate), synthesize 2-benzylbutanoic acid. ETODE CHAPTER QUESTIONS - CHAPTER 22 3. Using the malonic ester (diethyl malonate), synthesize cyclopentanecarboxylic acid. Eto OEt 4. Draw the structure of three moieties that can undergo decarboxylation. 38 Page
what is the overall equation and mechanism of reaction for preparation of 2,4-dinitrophenylhydrazine from reduction of...

what is the overall equation and mechanism of reaction for preparation of 2,4-dinitrophenylhydrazine from reduction of hydrazine sulphate in the presence of 1-chloro-2,4-dinitrobenzene and ethanol?
Using curved arrows, show the mechanism of preparing 2-ethyl-3- methylbutanoic acid via the Malonic Ester Synthesis...

Using curved arrows, show the mechanism of preparing 2-ethyl-3- methylbutanoic acid via the Malonic Ester Synthesis route.

Write the mechanism for this reaction. thank you in advance CHO СОН Ag20, 55 °C NaOH,...

Write the mechanism for this reaction. thank you in advance CHO СОН Ag20, 55 °C NaOH, H20 Nao OMe OME СОН СОН HCI, H,0 НО Ome OMe