Give the structures for the following: A. (2R)-2-heptanol B. (4S)-bromopentanal
The question states... "Draw structures for the following names. Show stereochemistry explicitly." a.) R-3-ethyl-4-methylhexane b.) 2R,4S-4-chloro-2-fluoroheptane
The following common sweetener and dog poison is? (2R, 4R) (2S, 4S) (2R, 3s, 4S) (2R, 3r, 4S] not The following c/s-3(8-dimethylbicyclo[3.2.l]octane is? exo, anti exo, syn endo, anti endo, syri e. not a.-d. The following compound is? E Z both a. and b. not a.-c.
Give the structures using both the dash-and-wedge (3D or perspective) formula and Fischer projections for each of the following compounds. a) (3S,4R)-3-bromo-4-methylhexane b) (2R,3R,4S,5S)-2,4-dibromo-5-chloro-3-methylhexane
What term describes the structural relationship between (2R,3R,4S)-2,3,4-trichloroheptane and (2R,3R,4R)-2,3,4-trichloroheptane? A) Not Isomers B) Constitutional Isomers C) Enantiomers D) Diastereomers
pls answer #1 and #2 structural relationship between (2R 3R, 4S)-2,3,4- trichloroheptane and (2S,3S,4S)-2,3,4- trichloroheptane? Constitutional isomers Conformers Enantiomers Diastereomers D 2. Which compound is a 2° alkyl halide? 2-Fluoropropane Chloromethane 2-lodo-2-methylbutane Bromoethane
9. (10 pts) Draw structures for the following compounds: (a) (2S,4S)-2-Bromo-4,5-diethylheptane (b)(R)-3-hexyn-2-ol
1.) (9 points) Give structures for the following compounds: a) meta-phenylphenol b) 6-benzyl-3-heptanol e) ortho-sec-butyltoluene 2.) (9 points) Name the following compounds: 3.) (8 points) Label the following molecules as aromatic, anti-aromatic, or non-aromatic. For the ones th aren't aromatic, explain why they are either non-aromatic or anti-aromatic. 0.8 4.) (11 points) For the following electrophilic aromatic substitution reaction: Вт, FeBr; a) Which product is the major one? b) Draw a complete mechanism for the formation of the major product...
Draw the Fisher projection for (2R, 4S) 2,4-difluorohexane and (2S, 4R) 2,4- difluorohexane
Draw the Fisher projection for (2R, 4S) 2,4-difluorohexane and (2S, 4R) 2,4- difluorohexane
why is the third one achiral? detailed explanation plz. 8. Tell whether the following structures are achiral (A), chiral (C) or meso (M). X OH OH M M 9. Identify the correct name for the enantiomer of (+)-(2R,4S)-2-bromo-4- chloropentane.