Reaction Mechanics но но" он но "сно 3,5-difluoro-2,4-dihydroxybenzaldehyde malonic acid CH3 SO3H но "сно H2o Cros Н...
What is the mechanism for this reaction: in CHO 3,5-difluoro-2,4-dihydroxybenzaldehyde malonic acid CH3SO3H H20 Cros Pacific Blue 3-(2,4-difluoro-3-hydroxyphenoxy)-3-oxopropanoic acid
Draw the products for each reaction. но см но*, Д Hзе » not • сон, сан, -Он CH3CH2OH н+ 9. Со . сно - осн, но осна -o Ph;P=cң(сн.);Соосн, з
please help in all sections!! Predict the product for the following reaction. excess CH3CH2OH H2SO4 НО ОН ОН о он Provide the reagents necessary to carry out the following conversion. 3-methylbutanal (CH3)2CHCH2C=CCH2CH(CH3)2 1. H2SO4 2. NaOH 3. CH2CH2 O 1. Brz 2. Hal 3. H20 1. Hy/Ni2B or Na/NH3 2. Og 3. (CH3)25 Predict the product for the following reaction. NH-NHCNH, H2SO4 NCNHNH NINHNH | | | | HO ANH NHANH ster Provide the product for the following reaction. 1.NHNHH...
Draw the major product for each reaction. он. CH3 heat N(CH3)3 a. LiAIH4, Et20 b. H30*/H20 1. NaCN, DMSO Br 2. a. LiAIH4. THF b. H3O+/H2O 1. NaN3, DMSO Br 2. a. LiAIH4, THF b. H3O /H20 1. HNO3, H2SO4 2. SnCl2 3. Br2 4. a. HNO2, H2SO4 H3C b. H2PO2 NH2 1. NaNO2, HCI, H20 но 2. HBF4
can you solve everything Instructions: Consider the reaction below to answer the following question. На но носH,сH,он в 4. Refer to instructions. The electrophile, the nucleophile and the catalyst in this reaction are indicated by letters respectively and Multiple Choice Identify the choice that best completes the statement or answers the question S. Many nucleophilic addition reactions of aldehydes and ketones are catalyzed by acid or base. Bases catalyze hydration by: a. converting the water to hydroxide ion, a much...
CH3 CH3 1. Hg(OAC), H20 2. NaBH НО, І CH3 CH, Hoc H₃C/ Acid-catalyzed addition of water to an alkene yields an alcohol with Markovnikov regiochemistry. The electrophilic H adds to the sp carbon with the most hydrogens to yield the most stable carbocation intermediate, which then adds water to give the product alcohol. Because a carbocation intermediate is formed, rearrangements can occur prior to the addition of water. To avoid the possibility of rearrangement and still give a Markovnikov...
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...