Electrophilicity increases in the order of stabilty of carbocation.
Stabilty of carbocation intermediate: 3°>2°>1°
Hence , electrophilicity order: 2(3° tosylate) > 3 (2° tosylate) >1(1° tosylate).
Rank the following molecules in order of their electrophilicity. (1 = best, most electrophilic) OTS в...
Rank the molecules in decreasing order of reactivity towards
addition of a nucleophile to the most electrophilic sp2-hybridized
carbon.
Most reactive Least reactive (CH3)2C-0 (CHalzCeO'H (CHalzC-NH
Place the following set of compounds in order of decreasing electrophilicity (most elecltrophilic. at the left, least electrophilic at the right).
9. Rank in order of ielectrophilicty. (1 being the most electrophilic, 4 being the least electrophilic) [4 points] inte in &
Rank the following carbonyls from most electrophilic to least
electrophilic:
Rank the following carbonyls from most electrophilic to least electrophilic:
Rank the following structures in order of decreasing electrophile strength where 1 is the most electrophilic and 3 is the least electrophilic Select one: O a. 1,3,2 O b. 2, 1,3 c. 3, 1, 2 O d. 3,2,1 O e. 2, 3,1
5. Rank the following molecules in increasing order of boiling point. ОН ОН A В C D
Describe the relationship between the following two molecules: OAC HSH TOSH OAC OTS O Diastereomers O Conformational isomers O Enantiomers O Identical molecules O Constitutional isomers Submit Answer Tries 0/1 Describe the relationship between the following two molecules: i-Pry i-PrEt HR Et O Constitutional isomers O Enantiomers O Conformational isomers O Diastereomers Identical molecules Submit Answer Tries 0/1
9.51 Rank the following E2 reactions in order of increasing rate. Ph. ОTs OTs NaOH NaOH NaNH2 ? A В C Ph. CI NaOH dilute NaOH ? D Е
Rank the following E2 reactions in order of increasing rate. ph OTS OTS NaNH22 NaOH NaOH dilute NaOH NaOH ?
,,,,,,,,,,,
Rank the compounds below in order of decreasing reactivity towards electrophilic aromatic substitution. Most reactive Least reactive COOH H3C CH3 COOH HaC