Propose a mechanism for this reaction. Cl -ÑÑ 1-Methyl-1-vinyl- cyclopentane 1-Chloro-1,2-dimethyl- cyclohexane Propose a mechanism for this reaction. 1-Pentene он Br 1-Bromo-2-pentanol HBr Propose a mechanism for this reaction. 4-Penten-1-ol Provide products for the following reactions. State the number and kind of stereoisomers formed when (R)-3-methyl-1-pentene is treated with each reagent. CH (R)-3-Methyl-1-pentene (a) Hg(OAc,,H20 followed by NaBH, (b) H2 /Pt (d BH3 followed by H202 in NaOH (d) Br2 in CCl4
of the four possible cis,trans isomers possible for this compound, one is formed in 85% yield. Propose a structure for this isomer. он 1. BH3 2. H202, NaOH a-Pinene Draw the alkene of indicated molecular formula that gives the compound shown as the major product. (a) C5H10 + H20 H2504 OH Br (b) C5H10 + Br2 --> CH3 (c) C7H12 + HCI--> Cl Draw the isomeric carbocations formed on treatment of each alkene with HCl. Which is the more stable? CH3 (a) CH3 CH2 C-CHCH3 (b) CH3CH2 CH-CHCH3 CH3 CH2
Show transcribed image textPropose a mechanism for this reaction. Cl -ÑÑ 1-Methyl-1-vinyl- cyclopentane 1-Chloro-1,2-dimethyl- cyclohexane Propose a mechanism for this reaction. 1-Pentene он Br 1-Bromo-2-pentanol HBr Propose a mechanism for this reaction. 4-Penten-1-ol Provide products for the following reactions. State the number and kind of stereoisomers formed when (R)-3-methyl-1-pentene is treated with each reagent. CH (R)-3-Methyl-1-pentene (a) Hg(OAc,,H20 followed by NaBH, (b) H2 /Pt (d BH3 followed by H202 in NaOH (d) Br2 in CCl4 of the four possible cis,trans isomers possible for this compound, one is formed in 85% yield. Propose a structure for this isomer. он 1. BH3 2. H202, NaOH a-Pinene Draw the alkene of indicated molecular formula that gives the compound shown as the major product. (a) C5H10 + H20 H2504 OH Br (b) C5H10 + Br2 --> CH3 (c) C7H12 + HCI--> Cl Draw the isomeric carbocations formed on treatment of each alkene with HCl. Which is the more stable? CH3 (a) CH3 CH2 C-CHCH3 (b) CH3CH2 CH-CHCH3 CH3 CH2
