A chemist requires a large amount of 1-bromo-2-hexene as starting material for a synthesis and decides...
Wittig reactions with α-chloroethers can be used for the synthesis of aldehydes and ketones. An enol ether is formed by treating cyclohexanone with the Wittig reagent derived from this chloroether. Draw the structures of the products formed when this enol ether is hydrolyzed with HI. Ignore alkene stereochemistry. When drawing products of Wittig reactions, draw only the alkene formed, do not include triphenylphosphine oxide. Draw Wittig reagents in ylide form. Draw one structure per sketcher. Add additional sketchers using the...
9.1 9.2 9.3 An alkene having the molecular formula C,H18 is treated sequentially with ozone (03) and zinc/acetic acid to give the product/s shown. CH3CH CH3CHCCHCH2 + CH3 CH3 Draw a structural formula for the alkene. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one. The alkene shown below is treated sequentially with ozone (03) and zinc/acetic acid....
The alkene shown below is treated sequentially with ozone (O3) and zinc/acetic acid. Draw structural formula(s) for the organic product(s) formed. CH3 CHCH3 CH2CH You do not have to consider stereochemistry Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner Separate multiple products using the + sign from the drop-down menu P
Draw structural formulas for the alkoxide ion and the alkylaryl)bromide that may be used in a Williamson synthesis of the ether shown. O atong -CH2-07 • You do not have to consider stereochemistry. • Do not include counter-ions, e.g., Na+, 1, in your answer. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate structures with + signs from the drop-down menu. Draw structural formulas for the alkoxide ion and...
Draw the organic product(s) of the following reaction. CH3 CH3 NBS monosubstitution products CCI You do not have to consider stereochemistry. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu. opy aste
1. 2. Draw the structure of the major organic product(s) of the reaction. 1. LiAlH4, ether 2. Ho • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the structure of the major organic product(s) of the reaction. 1. LiAlH4, ether 2. H30+ • Use the wedge/hash bond tools to indicate...
CH₃CH₂ CH₂CH₃ CECHCHCH.CH CH,CH • You do not have to consider stereochemistry • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner • Separate multiple products using the sign from the drop-down menu. Review Toples References) ne (Os) and zinc/acetic acid Drawstructural formula(s) for the organic product(s) formed. The alkene shown below is treated sequentially with o CH,CH, CH.CH CECHCHCH.CH CH.CH • You do not have to consider stereochemistry • Draw one...
Draw the structure of the major organic product(s) of the reaction. 1. DIBAH, toluene 2. H30+ DIBAH = diisobutylaluminum hydride, [(CH3)2CHCH212AIH • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Co@- L OOD <Previous Ne Draw the structure of the major organic product(s) of the reaction. 1. LiAIH4, ether 2. H2O...
1. 2. Draw the structure(s) of the major organic product(s) of the following reaction aqueous H2SO4 H NaCN You do not have to consider stereochemistry Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner Separate multiple products using the + sign from the drop-down menu Draw the structure(s) of the major organic product(s) of the following reaction Aqueous H2SO4 Н H2N-N Н ethanol You do not have to consider stereochemistry Draw one...
1. 2. Draw the structure of the major organic product(s) of the reaction. (CH2=CH) Cubi ether, -78° C • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the structure of the major organic product(s) of the reaction. Wisco.com 1. 2 CH3MgBr, ether ci 2. H30* • You do not have...