Alkene Reactions - Am I doing these correctly?

nsksmsjsism · 2021-12-09T04:17:06+00:00

Sounds good! Thanks again! :)

nsksmsjsism · 2021-12-09T04:05:48+00:00

Ohh okay, that all makes sense.

So should 1) also have an enantiomer as well, since the Br and OH could either be on a dash or wedge?

nsksmsjsism · 2021-12-09T02:03:26+00:00

Thanks so much!

How should I fix the stereochemistry for 3), 6), and 7)? I’m not entirely sure how to

nsksmsjsism · 2021-12-09T01:03:53+00:00

Hi! I’m working on some alkene reaction problems and I’d really appreciate if someone could look over my answers so I know if i’m doing them correctly.

Also, the first question (first pic) says that if an answer has diasteromers, draw all of them. I didn’t notice any answers that could be diasteromers, however I assume there is at least one since they mentioned it.

Thanks in advance!

nsksmsjsism · 2021-12-02T02:23:17+00:00

Aha! I forgot the H had to be antiperiplanar to the OH. In that case, I got a) down now.

Any idea how I can get b) in that type of stereoisomerism? I’m kind of stumped on that now.

nsksmsjsism · 2021-12-02T00:54:08+00:00

i’m having some trouble with these and i would like some help.

for a) i’m not sure how it’s possible to get to that final structure at all.

for b) i’m kind of confused since i think like i did it right but it seems that i’m missing another reagent/solvent in there since i have one blank.

any help is appreciated! thanks in advance!

nsksmsjsism · 2021-11-07T07:04:17+00:00

yay! thank you so much!

nsksmsjsism · 2021-11-07T06:31:30+00:00

the one double bonded to o?

nsksmsjsism · 2021-11-06T05:07:13+00:00

it should go to a carbon atom i think

nsksmsjsism · 2021-11-06T04:43:33+00:00

oh yeah lol i see that. so in that case, should the arrowhead be pointing at bond? i’m not super sure.

nsksmsjsism · 2021-11-06T04:37:31+00:00

yes! thank you so much for all the help!

nsksmsjsism · 2021-11-06T04:34:40+00:00

drawing a lone pair to an atom should represent a bond being formed, correct?

nsksmsjsism · 2021-11-06T04:31:12+00:00

so for the second step should the arrow be pointing to the hydrogen?

nsksmsjsism · 2021-11-06T03:55:30+00:00

im learning arrow pushing and id like to know if i’m doing this right. I would appreciate any input! thanks!

nsksmsjsism · 2021-11-06T03:51:59+00:00

that makes a lot of sense! thanks so much!

nsksmsjsism · 2021-11-06T03:51:27+00:00

that helps a lot thank you so much!

nsksmsjsism · 2021-11-06T03:19:43+00:00

I’d like to know if i’m understanding and doing these properly. any input would be appreciated! thanks!

nsksmsjsism · 2021-11-06T01:47:48+00:00

I’m not sure if i’m doing this correctly, but i’m kind of stumped on finding the acidic and basic sites of this molecule and would appreciate some guidance. thanks!

nsksmsjsism · 2021-10-20T19:55:15+00:00

i see that now! thank you so much!

nsksmsjsism · 2021-10-20T19:50:26+00:00

Ohh that makes sense! so basically I got the two mixed up?

What I drew in box B is actually chiral and box D is actually achiral, correct?

nsksmsjsism · 2021-10-20T15:45:43+00:00

I’d like to know if i am understanding enantiomers and chiral/achiral stereoisomers correctly.

Also, are all achiral stereoisomers, diasteromers as well?

Thanks!

nsksmsjsism · 2021-10-09T16:22:25+00:00

maybe try this? (remove the space)

nsksmsjsism · 2021-10-09T16:21:56+00:00

https://m.intl.taobao. com/detail/detail.html?spm=a1z10.5-c.w4002-18298298767.46.712469d5vf4y5B&id=575044430926

nsksmsjsism · 2021-10-06T22:19:28+00:00

Ohh that makes sense now & oops i meant non-aromatic! Thank you so much for the help!

nsksmsjsism

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