1. a) Draw the structure of 3-hexene, circling all allylic hydrogens. b) Draw the structure of...
please help (9 points) Given the 2R, JS isomer below, draw the other enantiomer and the two diastereomers of this compound and indicate the stereochemistry of each. CH НО -н HB CH Enantiomer 1 Enantiomer 2 Diastereomer1 Diasteromer 2 Stereochem 2R.53 (12 points) Write the complete name or structure of each of the molecules below on the line provided. No stereochemistry is needed unless indicated NO C(CH3) Br=CHCHCH,CH,CH c). cis-3-chloro-4-methyl-3-hexene d). 4-isopropyl-2-heptene
References) Draw the structure of the bromohydrin formed when (E)-3-methyl-3-hexene reacts with Br2/H20. Use the wedge/hash bond tools to indicate stereochemistry where it exists. If the reaction produces a racemic mixture, draw both stereoisomers. Separate multiple products using the + sign from the drop-down menu. е CH3 H,с Br CHy ChemDoodle ChemDoodle"
Please provide a structure for each of the following names. 1-Bromo-3-methylcyclohexene 3-Ethyl-2-pentene cis-3-Octene (Z)-3-Methyl-2-hexene Vinylcycloheptane (Z)-1,3,5-Tribromo-2-pentene 1,2-Diethyl-cyclopentene Vinybromide 2,3-Dimethyl-2-butene 3,7,7-Trimethyl-4-octene 4-lsopropyl-1-nonene (E)-3-Methyl-2-heptene
Draw a skeletal structure for each of the following molecules. a. CH3CH(CH2CH2CH3)CH2CH3 Edit b. CH3C(CH2CH3)2CH(CH3)CH3 Name each molecule. Draw the conjugate base of each carboxylic acid. Get help answering Molecular Drawing questions. a. 3-methylhexanoic acid Edit Get help answering Molecular Drawing questions. b. formic acid Edit Get help answering Molecular Drawing questions. c. 3,5-dibromobenzoic acid Edit
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
4. Draw structures corresponding to the following systematic names; a) 1-isopropyl-4-methylcyclohexene b) 3-butyl-2-heptene c) 4-methyl-1,2- hexadiene d) trans-3,3-dimethyl-4-propyl-1,5-octadiene e) (42)-2,4-diethyl-1,4-hexadiene f) 1.2-propadiene g) (32,5E) -2,6-dimethyl-1,3,5,7-octatetraene h) cis-2,2,5,5-tetramethyl-3-hexene i) Methylenecyclohexane, j) trans- 1,2 divinylcyclohexane
2. Draw structures corresponding to the following IUPAC names a. 2-methy-1,J-hexadiene b. (Z)-3-ethyl-2,2-dimethyl-3-heptene a. Z-me c. 3.4-diisopropyl-2,5-dimethyl-3-hexene d. (E)-5-methyl-4-hepten-2-ol
Draw the structure of each compound 1. Draw the structure of each compound: (a) cis-1,2-Cyclohexanediol (b) Isobutanol (c) 2,4,6-Trinitrophenol (d) (R)-2,2-Dimethyl-3-heptanol (e) Ethylene glycol (0) (s)-2-Methyl-1-butanol 2. Acid-catalyzed hydration of 3,3-dimethyl-1-butene produces 2,3-dimethyl-2-butanol. Show a mechanism for this reaction 3. Acid-catalyzed hydration of 1-methylcyclohexene yields two alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation. Explain. 4. Using 2-propanol as your only source of carbon, show how you would prepare 2-methyl- 2-pentanol. 5. Identify...
please answer all 1. Draw the structure of the principal organic product and predict the stereochemistry to be expected from the reaction of (IR, 2R)-1-bromo-2-methylcyclohexane with each of the following: a. NaOCH, in CH,OH at 60° d. NaNH, in NH, at 50° b. aqueous CH,OH at 140° e. aqueous CH,CH,OH at 25° c. Nal in DMSO at 40° 2. Draw the major product(s) (showing appropriate stereochemistry when necessary) for the following reactions. Indicate the mechanism(s) in operation (SNI, SN2, E1,...
1. Draw the structures of: a) (Z) 2-iodo-3-methyl-2-heptene b) cis non-3-en-5 yne Give the IUPAC name of the following compounds, including steochemistry. a) F CH2CH2Br CH3CE 2. a) Draw the most stable chair conformation of cis 1,3-difluorocyclohexane. b) Draw a Newman projection of 2-iodo-3-methylpentane looking down the 3. Compound X has the formula CoHB2Br4. Compound X reacts with excess H2/Pd to give CATHa6Bra. How many does compound X have? Show how you got your answer. rings 4. For each pair...