9.66 and 9.59 9.66 When each halohydrin is treated with Nah, a product of molecular formula C.H.O is formed. Draw t...
8.72 whan sach halohydrin is treated with NaH, a product of molecular tormula C,0 is tormed. Draw e saucture of the product and indicate its stereochemistry
Hc VCH Draw the organic product formed when CH3CH2CH2OH is treated with each reagent. a H2S04 (180°C) d SOC12, pyridine Ig 1) NaH; 2) CH3CH2Br b NaH e PBr3 h 1) TSCI, pyridine; 2) NaSH c HBr f TsCl, pyridine 3. Draw the organic product formed when l-methylcyclohexanol is treaded with each reagent. In some cases, no reaction occurs. a KH c HBr Te NaHCO3 b Nacid HCI f 1) KH; 2) CH3CH2Br Draw two different routes to each of...
can you help with this. 5 and 6 are confusing TUTUL ILOIN UHELDI UNUI Draw two different routes to each of the following ethers using a Williamson ether synthesis. Indicate the preferred route (if there is one). Draw the product(s) of each reaction and indicate stereochemistry around the stereogenic centers. SOCI2, pyridine HOH HBr HCI, ZECI D) TCI, pyridine ROH 2) KI 6. Draw the organic product formed when ethene oxide (ethylene oxide, oxirane) is treated with each reagent. a...
Predicting Products: Draw the structure of the one major organic product of each reaction in the boxes provided. Be aware that the products all have the molecular formula C6H100, but oth products are constitutional isomers of one another. Stereochemistry should be shown if applicable. HO. Nah, DMSO Br HO, Nah, DMSO Br An efficient way to prepare asymmetrical ethers was developed by a British scientist, Alexander Williamson. Show what reagents you would use to prepare the following compound via a...
3. Beginning with an alcohol and an alkyl halide, draw two different routes to each of the following ethers using a Williamson ether synthesis (Smith 9.6). Indicate the preferred route (if there is one). Predict the products of dehydration (elimination) of the following alcohol. Read Smith 9.8A. Predict which product will be the major product. H.SO 2-pentanol Write a mechanism for the dehydration reaction (steps showing the flow of electrons with curved arrows). Read Smith 9.8B & 9.9. 2-methylcyclopentanol
Draw the substitution product formed (including stereochemistry) when (R)-hexan-2-ol is treated with each series of reagents: (a) NaH, followed by CH3I; (b) TsCl and pyridine, followed by NaOCH3; (c) PBr3, followed by NaOCH3. Which two routes produce identical products?
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....
[References] Draw the structural formula of the principal organic product formed when benzamide is treated with CH,OH. • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. Include counter-ions, e.g., Nat, I', in your submission, but draw them in their own separate sketcher. . Do not draw organic or inorganic by-products. OPY 27 [ ChemDoodle
Draw the structural formula of the principal organic product formed when benzonitrile is treated with NH(CH3)2. . . You do not have to consider stereochemistry, If no reaction occurs, draw the organic starting material. . Include counter-ions, e.g., Nat, 1, in your submission, but draw them in their own separate sketcher. . Do not draw organic or inorganic by-products. P opy to O [+
(References) Draw the structural formula of the principal organic product formed when ethyl benzoate is treated with H,O, NaOH, heat. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading. • Include counter-ions, e.g., Nat, 1", in your submission, but draw them in their own separate sketcher. Visited not draw organic or inorganic by-products.