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Chemistry Forums for Students => Organic Chemistry Forum => Topic started by: cristianoceli on June 02, 2020, 04:19:41 PM

Title: Functional group
Post by: cristianoceli on June 02, 2020, 04:19:41 PM

Hl, I need help identifying compound (alkene alkyne carboxylic acids, ...) 10 and 11. I need to find the compound to find the functional group with an experiment


Thanks

Title: Re: Functional group
Post by: chenbeier on June 02, 2020, 04:24:11 PM

What kind of groups do you have here. Show your own ideas.

Title: Re: Functional group
Post by: cristianoceli on June 02, 2020, 04:49:54 PM

My english is not very good.

I think that 10 is a butane because ch3-ch2-ch2 but I can't identify 11

Thanks

Title: Re: Functional group
Post by: AWK on June 02, 2020, 08:11:40 PM

The name butane refers to C₄H₁₀ hydrocarbon and it is a derivative of this hydrocarbon.
Certainly, these chemicals can be found in your handbook. But you can also find them on the internet. Just ask well, e.g. C6H5COCH3.

Title: Re: Functional group
Post by: cristianoceli on June 02, 2020, 08:55:22 PM

Quote from: AWK on June 02, 2020, 08:11:40 PM

The name butane refers to C₄H₁₀ hydrocarbon and it is a derivative of this hydrocarbon.
Certainly, these chemicals can be found in your handbook. But you can also find them on the internet. Just ask well, e.g. C6H5COCH3.

Thanks but i don't identify the number 11. I think that is a phenol

Title: Re: Functional group
Post by: Babcock_Hall on June 02, 2020, 10:03:57 PM

The compound phenol has a phenyl ring attached to a hydroxyl (-OH) group.  It is an aromatic alcohol.  Your compound does not have an alcohol group.  There are a number of functional groups that contain a carbon double-bonded to oxygen; you just have to narrow it down further.

Title: Re: Functional group
Post by: cristianoceli on June 02, 2020, 10:10:10 PM

Quote from: Babcock_Hall on June 02, 2020, 10:03:57 PM

The compound phenol has a phenyl ring attached to a hydroxyl (-OH) group.  It is an aromatic alcohol.  Your compound does not have an alcohol group.  There are a number of functional groups that contain a carbon double-bonded to oxygen; you just have to narrow it down further.

Is a alkyne ??'

Title: Re: Functional group
Post by: AWK on June 03, 2020, 03:23:22 AM

Stop guessing, start learning.
https://wiki2.org/En/IUPAC_nomenclature_of_organic_chemistry