Recent content by Marconis

  1. M

    How is this correct? (Organic; Stereochemistry)

    Yeah, I really have no idea. A lot of answers have been wrong in the past, but for this chapter, it really grinds my gears not to have faith in the answer key.
  2. M

    How is this correct? (Organic; Stereochemistry)

    Draw Newman projections depicting the (R)-enantiomer of each of the following: a) 1-bromo-1-chloroethane b) 1-bromo-1-methoxypropane Now, I am SURE that I am mistaken, but isn't that an (S)-enantiomer for each? Assigning priorities: For a) Br > Cl > CH3 > H...right? So, wouldn't the...
  3. M

    Understanding Enantiomers of 3-Bromo-1-Butanol

    Could you perhaps help me with the following? It's not so much a homework question as it is general guidance, so I apologize if I am asking in the wrong forum. I am having trouble converting Fisher projections into Newman projections, and vice versa. I have gotten several correct, but the...
  4. M

    Understanding Enantiomers of 3-Bromo-1-Butanol

    That's what I was hoping for, it just gets confusing when you draw something one way and then the answer key shows something totally different. I know that in stereochemistry, compounds are very sensitive in how they are to be drawn or else you can totally mess it up, so I wanted to be sure this...
  5. M

    Understanding Enantiomers of 3-Bromo-1-Butanol

    We have hit stereochemistry , and I realize I will be screwed unless I can get my drawings down-pat. Okay, so, let's say the question is: Draw clearly structures for the pair of enantiomers of each: a) 3-bromo-1-butanol To start, I drew out the stick-diagram, and identified the...
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