What is the SN2 product for ethoxide ion + (3S)-3-iodo-5-methylheptane?
What is the SN2 product for ethoxide ion + (3S)-3-iodo-5-methylheptane?
Write a mechanism for the SN2 substitution of (2R)- 2 Bromo- 2 Methylheptane with iodide ion and explain the expected sterochemical outcome.
The conversion of 2R-bromo-3-methylbutane into 2S-iodo-3-methylbutane using iodide ion in DMF solution resulted in a product mixture that had an optical activity of -33 degrees. A quick look in the literature shows that pure 2R-bromo-3-methylbutane rotates plane-polarized light +66 degrees. What is the product distribution and what proportion of this reaction is occuring via SN1 and SN2 processes.
What is the SN2 product when (3S,5S)-5-chloro-2,3-dimethyloctane reacts with sodium iodide and acetone.
Draw the structure of followings 1)Spiro [4:5] nonane 2) (2R, 3S) - 2 - iodo-3-cyclopropylbutane
4. When 1-iodo-1-methylcyclohexane is treated with sodium ethoxide, the more highly substituted alkene product predominates. Alternatively, when potassium tert-butoxide is used as a base, the less substitute alkene predominates. Give the structures of the two bases, and the two products and explain the difference in regioselectivity. 5. Draw the diastereomer of the compound shown below. Explain which chair conformation one will react faster in the presence of a strong base to give a substituted cyclohexene. (Draw the chair structure of...
Assume that 1-iodo-3-methylpentane reacts with CN− in an SN2 reaction. Use the JSME editor to draw the structure of the product of the substitution product (the organic compund) of the reaction. The guide on how to draw your structure can be found Important Note: When drawing the structures in the JME editor please adhere to the following formats: 1. If the nucleophile is OH−, DO NOT manually add the "H" to the final product 2. If the nucleophile is CN−,...
Draw the structure of the product formed in the following reaction of an epoxide with ethoxide ion. If more than one stereochemical product is possible, draw only one isomer.
The tosylate of (2R,3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure of the alkene that is produced.
Draw the structure of the product formed in the following reaction of an epoxide with ethoxide ion. If more than one stereochemical product is possible, draw only one isomer.
Draw the structure of the product formed in the following reaction of an epoxide with ethoxide ion. If more than one stereochemical product is possible, draw only one isomer. Select all that apply: The product(s) of the reaction are characterized as being. reacemic R R.R S.S achiral R.S S.