4. What reagents are needed to convert cyclopentene to (a) bromocyclopentane; (b) trans-1,2- dibromocyclopentane; (c) 3-bromocyclopentene?
Propose a synthesis of deuterocyclohexane beginning with cyclohexene. You can use any inorganic reagents needed (including deutereated reagents).
Select the reagents necessary to convert cyclopentene into cyclopentane. A. H2 and Ni B. Heat C. Zn, H3O+ D. H2O E. Light
Practice Problem 23.50 Starting with cyclopentene and using any other reagents of your choice, show how you would make each of the following compounds: (a) (b) (c) HO OH Choose from the following list of reagents: c b d Pd[OAC)2, PPhy, BN NaOH, H20, heat H,0NaOH (xs) CH2CH2 f g e BHy-THF (xs) CHşlyZn-Cu. Et, BCOM) h Grubbs catalyst i k - BE Be Using the reagents above, list in order (by letter, no period) those necessary to provide each...
Starting with cyclohexene, propose a reasonable synthesis of the cyclohexene derivative below. If one or more reagents are incorrectly placed, a single red X will appear on the top left.
16. Starting with cyclohexene and using any other reagents of your choice, show how you would prepare each of the following compounds. (6 pts)
Show the reagent or reagents needed to make the following molecules. (6 Points) Show the reagent or reagents needed to make the following molecules. OH wo -C=O-H ОН
Starting from benzene, acetone, acetaldehyde, cyclohexene, and methyl halides use common reagents to design syntheses for the following compounds. Any source of carbon in your product must be synthesized from these compounds. 0 7.
1. Write in the product 1. 03 1-sec-buty!cyclopentene > … 2. Zn, H O 2. a) Name this compound according to the IUPAC system: CH,-CH-CHCEC-CH.C(CHa CH b) Write in the product of the compound in 2 a) with the following reagents. Include stereochemistry where relevant. excess H2, Pd/C Na, NH H2, Lindlar catalyst 1) 2) 3) 3. Write in the product of 4-methyl-1-pentyne with the following reagents 1) 2) 2 HBr 3) 4. Show how to transform the compound on...
help with the missing unknown reactant, products or reagents. no explanation needed. please and thank you. PC13 Hydrolysis C2H5MgCl H20 →2-Chlorobutane 229 (vi) Cyclohexyne me cyclohexene Cm Bromos Bromocyclohexane (vi) Cyclohexyne 992 Cyclohexyleyclohexane 229 999 2-Hydroxyethnitrile (vii) Methanal 2-aminoethanol i. PBr5 ii. Na/Ether iii. C12/light (viii) 2-propanol