Propose a mechanism from the reaction in the box 33. Which is the ct-carbon? 2) I...
Propose a mechanism from the reaction in the box
2. Which is the strongest bond? | р-онно се HC- CH=CH HC-CH-CECH ЕТЕТЪТ
Propose a mechanism from the reaction in the box
40. Which is the major organic product of the El reaction according to Zaitsev's Rule? Сн,сн,он ethanol b.) II
Propose a mechanism from the reaction in the box
What is the correct condensed structural formula for the skeletal structure? a.) CH3CH2BracH3CH3CH2NH2 b.) CH3CH(Br)CH(CH3)CH2NH2 c.) CH,CH2CH(CH3)CH2NH2 2. Which is the strongest bond?
Propose a mechanism from the reaction in the box
3. Which has longest bond? [Note: Diagram not drawn to scale.) нс— сн— сH нс— сн—сн—сн, сн, HyC CH-CECH CHs CH CHy b a.) a b.) b c.) c
Propose a mechanism from the reaction in the box
NaOH H,CH2CH.CH DMF Use the reaction for 28-32 28. What is the classification of the alkyl halide? a.) methyl b.) 1° c.) 2° d.) 30 29. Is the base strong or weak? a.) Strong b.) Weak 30. Is the solvent protic or aprotic? a.) Protic b.) Aprotic 31. According to the base and solvent, which substitution mechanism will the reaction undergo? a.) SNI b.) SN2 32. The stereochemistry of the reactant...
Propose a mechanism from the reaction in the box
9. What type of compound is the following hydrocarbon? w a.) Alkane b.) Alkene c.) Alkyne d.) Aromatic
Propose a mechanism from the reaction in the box
NaOH Use for Questions 36-39. 36. How many B-carbons are present in the alkyl halide? a.) 2 b.) 4 c.) 6 37. Is the base weak or strong? a.) Weak b.) Strong 38. According to the base, which elimination mechanism will the reaction undergo? a.) El b.) E2 39. How many elimination products (major and minor) will be formed through B-elimination? a.) 2 b.) 4 c.) 6
Propose a mechanism from the reaction in the box
CH,CH,0 + NH CH:CH-OH + NH3 Use the diagram above for Questions 4-7. 4. Which reactant is the base? a) CH3CH20 b) NHÀ c.) CH,CHOH d.) NH3 5. Which product is the conjugate acid? a.) CH CH20 b.) NH4+ c.) CHCH2OH d.) NH3 6. Which reactant is the acid? a.) CH,CH20 b.) NHÀ c.) CH3CH2OH d.) NHS 7. Which product is the conjugate base? a.) CH,CH20 b) NH4* c.) CH,CH2OH d)...
12. (6 marks) Propose are reaction mechanism for the 2-step synthesis of C from A & B. What is a key driving force for this reaction? CO Me CO2Me
Propose a plausible mechanism for the following reaction Br Br 2 ?? Propose a plausible mechanism for the following process, ca tonization: