Is this correct?
Is this synthesis pathway correct? Thanks!
Is this proposed pathway for this synthesis correct?
Is this correct? To get from that circled alkyne to the alkane?
Quick question
I don’t understand this. Steps 2-3 how did that happen and I thought halonium ion productions don’t cause carnation rearrangements
I got the first answer. Where did the methyl group come from? (Like the real answer at the bottom?!)
How do I approach this? Any tips? This is the answer but how do I come up with it since it’s not the typical question with the typical reagent. Thanks!
If I have both MeOH and H2SO4 adding to an epoxide to open the ring, do I go with the acid pathway or the base one?!
Isn’t this YouTube video wrong?
How am I supposed to know if the reagent is an acid or base?
Could I have protonated the oxygen with the H+ from the h2so4 instead of using the ch3oh? Thanks!
Did I do this opening of the epoxide mechanism correctly?
Is this product where I did the ring expansion correct?! Is my answer correct?
I don’t know how to proceed with step 1. How is KOCH3 supposed to open the epoxide? Is it an acid or a base? (Markovnikov or anti?)
Question
Could the br with 4 lone pairs and a negative formal charge that was formed been used to attack the Br (instead of the H2O)? And then draw an arrow from where the C is connected to the Br all the way to the Br+, making it natural?!
Why are there enantiomers/racemic mixture?! Aren’t these meso compounds?
Question about ring expansion
Reactions
Question about enantiomer drawing
Question about meso compounds
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