LDA is a bulky base so it abstract the proton from less substituted carbon atom.
really lost! please help ... Select the order that has the following labeled protons correctl arranged...
Choose the most stable conformation of the major product of the following reaction. Question 1 soc ? pyridine OH F Enter Your Answer: OC O D OE OF OA Select the order that has the following anions correctly arranged with respect to increasing stability. Question 2 2 3 AJ ng Enter Your Answer: OA OB Oc OD OE OF Select the synthetic pathway(s) that would form 3-methyl- 4-nonyne as the major product Question 3 3methyl4nonyne Na NaH Na D.1& I...
Predict and draw the major product of the following reaction. Question 6 CH3 Br NaCN H3CV CH3 DMF Create OscerSketch Answer 6 Select the major product of the following reaction. Question 7 CH3CH20 CH,CH,OH ♡ ♡ ♡ ♡ Lecce OCH CH3 Enter Your Answer: OA OB Oc OD OE
Questions Choose the major product(s) of the following reaction. Nace ? i is ha ha Al only B. only C only D. only E 1&1 F. &IV Enter Your Answer: OA OB OC OD DE OF Predict and draw the major product of the following reaction. Question Create OscerSketch Answers Select the major product of the following reaction. CHCHO CH.CH OH کرکے کرکے کر کے کلک کر کے Enter Your Answer: OA OB OC OD OE Question The following two...
please help Draw the major product of the following isotope-exchange reaction Do Enter Your Answer A OB OC OD Draw the major product of the following base-catalyzed bromination reaction. CH3 Br2 NaOH Create OscerSkench Answer 7 Which of the following compounds will be more stable in their corresponding enol form than the keto form? Assume that the compounds are dissolved in an non-aqueous solvent like cyclohexane. A 1only B. 2 only C 3only D. 1 and2 E. 1 and 3...
What would be the major product of the following reaction? H2O+ CHECCHCH2CH3 + Br2 = o Br OA. CHECCHCHCH3 CH3 OB. CHCcBrCH CH3 CH3 OOH oc. CHECCHCHCH3 CH3 OD. m-BrC8H4CCHCH2CH3 CH3 CeHCBr2CHCH2CH3 CH3 OE.
Question 45 (2 points) For which of the following compounds will the M+2 peak intensity be equal to the intensity of the molecular ion peak M? oa) CH3CH2CH2NH2 ob) CH3CH2CH2Br OC) CH3CH2CH2C1 od) CH3CH2CH2OH Question 46 (2 points) Predict the major product(s) of the following reaction. Br2 light Ar o Br CHB CH-Br CHUB Br III IV Br Oa) IV Ob) III OC) 11 od) 1
Please help me answer these questions so that I can undestand, I am confused and in need of help. Thank you. What would be the major product for the following reaction? KotBu ????? ل ل ل ا O lll only O V Only OIV only oland V oll only Give the product for the following reaction: NaOEI Product ETOH I and II Ill only OIV and V OIV Only Which of the following compounds would give a HNMR singlet approximately...
The major product(s) of the following reaction would be: i. AlCl3 ? lola plo cão III olą V Select one or more: Oa. Ob. 11 Oc. 111 Od. IV Oe. V
Select the order that has the following nucleophiles correctly arranged with respect to increasing reactivity tow following substitution reaction Question 4 Nu: Nu Br DMF CHCоо CH3O CHзон 2 3 3 12 2 1 3 1 2 3 1 3 2 2 3 1 3 2 1 B increasing reactivity increasing C increasing reactivity increasing A increasing reactivity increasing D reactivity reactivity reactivity Ов O F Enter Your Answer: A D Choose the major product(s) of the following reaction Question...
Question 29 (2 points) How would you use H NMR spectroscopy to distinguish between the following compounds based on the benzene ring protons? obor Oa) Benzene protons for I and II both show up between 7.0 - 8.0 ppm ob) Benzene protons for I show up between 6.0 – 7.0 ppm and Il between 7.0 - 8.0 ppm Oc) Benzene protons for I show up between 7.0 – 8.0 ppm and II between 6.0 - 7.0 ppm od) Benzene protons...