Give the products formed in each reaction. If more than once alkene product forms, indicate which once predominates. If stereoisomer products form draw 3D representations.
Give the products formed in each reaction. If more than once alkene product forms, indicate which...
1. (6 pts.) Predict the products for the following reactions. If no reaction occurs, write “NR”. Indicate proper stereochemistry where appropriate. If more than one product can form, indicate the major product(s). If more than one stereoisomer forms, draw each stereoisomer separately. 1) PPhz 2) n-BuLi / THE Br i 2) 420 1) LIAIHA 2) H20 HONG HO
Draw the major organic products of the reaction. (Hint: might there be more than one product? Will it be only substitution, only elimination, or some of each?) Indicate the stereochemistry, including H's, at each stereocenter. Omit byproducts such as salts or methanol. If there is more than one alkene that can form, only draw one of them, the one that forms to greater extent. CH3ONa CH3OH 1111
5. Draw the structure of the product, which forms in the following reaction. A) Use Newman projections for the explanation. B) Draw the mechanism of the reaction. C) Indicate, what isomer, E or Z is formed ETONa/EtOH H3C H HA..Br
Draw a structural formula for the substitution product of the reaction shown below. Br NaOH Н,0 H • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. • Separate multiple products using the + sign from the drop-down menu. • Products that are initially formed as ions should be drawn in their neutral forms. Coo: 7 /1.000 - [1 ChemDoodle
i need help with these but alkene is the major product formed from each alkyl halide in an El reaction? CH Br CHE Considering the requirement of an anti-periplanar geometry, what E2 product(s) is/are formed from each starting material? Note: Deuterium (Atomic Symbol: D) is one of the two stable isotopes of hydrogen."It nucleus contains one proton and one neutron, whereas the nucles of the more common isotope, protium, contains only one profon. The heavier version of hydrogen can undergo...
Draw a structural formula for the substitution product of the reaction shown below. Br Na OCH3 CH3OH / н • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. Separate multiple products using the + sign from the drop-down menu. Products that are initially formed as ions should be drawn in their neutral forms. C-OM!!"-000- 'F
3. Epoxides such as A are formed by combining peracids with alkenes. This reaction is similar to the formation of bromonium ionb from an alkene. When epoxides are reacted with acid, an intermediate B is formed that is structurally similar to b. Likewise, when water is added to B it forms a product C in a mechanism identical to the one fromb to e. Draw the structures of A, B and C. Br Br Br2 Br Br b C MCPBA...
Draw the products formed in each reactions 11.58 Draw the products formed in each reaction. + H₂ Pd a ~ b. L CH b. W L + H₂ Pd CH₃ CH C. CHg + H2O HŞSO4 CH3
Draw a structural formula for the substitution product of the reaction shown below. OCH3 Na* ON CH3CH2OH H3C H H Br • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. • Separate multiple products using the + sign from the drop-down menu. • Products that are initially formed as ions should be drawn in their neutral forms. Draw the major organic product(s) of the following...
4. Predict the product of each reaction sequence. If more than substantial quantities, provide both products product is formed in one 1. conc. H,SO, (09% ) (a) 2. Cl AICI 1. HNO3 H2SO 2. Br FeBr (b) AICIa C (c) 1. CH,CI, AICI 2. KMnO AICI 1. CI (d) 2. AICI но 3. Zn(Hg). HCI, A 4. Na, NH CH3CH2OH AICI 1. (e) 2. C2. AICI3 3. Cн,C. АCI,