User not logged in - login - register
Home Calendar Books School Tool Photo Gallery Message Boards Users Statistics Advertise Site Info
go to bottom | |
 Message Boards » » ch 220 Page [1]  
mkcarter
Sack Lunch
3304 Posts
user info
edit post

anyone good at organic chemistry?


From among the constitutional isomers of C6H12, give the IUPAC name for:

a) a derivative of cyclopentane.


b) a derivative of cyclobutane containing only one branch.

9/14/2006 9:21:56 PM

SN0WMAN
All American
1798 Posts
user info
edit post

methylcyclopentane

ethylcyclobutane

9/14/2006 9:33:28 PM

mkcarter
Sack Lunch
3304 Posts
user info
edit post

thanks, i was putting a 1 in front of the methyl

9/14/2006 9:39:04 PM

SN0WMAN
All American
1798 Posts
user info
edit post

np

9/14/2006 9:40:12 PM

renegadegirl
All American
2051 Posts
user info
edit post

I'm doing that same homework...

I'm struggling too.

Especially with naming the compounds. I don't know whether I'm using the correct notation.

For #2 b. (b/c I already screwed up a.) how would you write the IUPAC name? especially in webassign.
I thought it was 4-Ethly-5,5-dimethyl-3-methylnonane



[Edited on September 14, 2006 at 10:06 PM. Reason : pic]

9/14/2006 10:01:23 PM

mkcarter
Sack Lunch
3304 Posts
user info
edit post

yea for real, i got 32 points out of 100, i suck at this shit

9/14/2006 10:11:27 PM

renegadegirl
All American
2051 Posts
user info
edit post

I thought I was following all the rules correctly. I have to be using the wrong notation.

for #2. C. i thought it was 4-ethyl-5-methylhexane but its wrong.

did she say something about not being able to use - in webassign?

9/14/2006 10:14:30 PM

SN0WMAN
All American
1798 Posts
user info
edit post

3,5,5-trimethyl-4-ethylnonane

thats my guess


[Edited on September 14, 2006 at 10:31 PM. Reason : .]

9/14/2006 10:29:56 PM

bamxr4
Veteran
488 Posts
user info
edit post

4-ethyl-3,5,5-trimethylnonane (you have to put ethyl before methyl because e comes before m in the alphabet)

9/14/2006 11:12:16 PM

mkcarter
Sack Lunch
3304 Posts
user info
edit post

anybody know what the hell #3 is about?

9/15/2006 1:10:18 AM

SN0WMAN
All American
1798 Posts
user info
edit post

you really have to post the question for help, cause it's been 2 years since organic 1

9/15/2006 11:17:39 AM

mkcarter
Sack Lunch
3304 Posts
user info
edit post



any help? im down to my last submission. for C

I was thinking 3-bromo-3-methyl-2-cyclohexyl-2-butanol. or am I going about it the wrong way...

[Edited on November 8, 2006 at 8:20 PM. Reason : dammit]

11/8/2006 8:19:49 PM

mkcarter
Sack Lunch
3304 Posts
user info
edit post

bttt

11/12/2006 6:34:02 PM

 Message Boards » Study Hall » ch 220 Page [1]  
go to top | |
Admin Options : move topic | lock topic

© 2014 by The Wolf Web - All Rights Reserved.
The material located at this site is not endorsed, sponsored or provided by or on behalf of North Carolina State University.
Powered by CrazyWeb v2.37 - our disclaimer.