14 rules for the IUPAC naming of organic compounds

[@nurannahadiislam7940]

Best video to learn about naming organic compounds. Now we can name any possible combination

[@kundansinghbora2070]

all the rules in 1 video ... Great i gound this

[@chemchristv]

This video is one of the best when it comes to naming functional COMPOUNDS... Thanks for your videos.. very easy to understand and straight to the point

[@angelomanfredini1993]

very good video. At 21:24 I think the correct name is 3-(1-chloro-2-hydroxyethyl)hexanoic acid (ethyl is missed)

[@omkarjambe7264]

So helpful video sir👍🏻 You are god of IUPAC name 👍🏻🥺❤️

[@NeerajSingh-vk1jk]

U should have to make this video starting with akane,aklene,alkyne after that P.F.G . Like proper arrangement

[@NeerajSingh-vk1jk]

No doubt this video is very helpful

[@maralshamsgovara6990]

15:20 The example for rule 8 should be 3-(1-chloro-2-hydroxyethyl)hexanoic acid

[@cpmviper]

hii sir could you please tell me what S,1H AND YL stand for in this histidines iupac name....(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic

[@suriyakumars2631]

Why it can't be 5-hydroxy-4-chloro-3-propyl-pentanoicacid

[@suriyakumars2631]

Because, IUPAC name should contain all functional groups in its name right... that's why I'm asking

[@manasak6616]

Sir in the example of rule number 8 why can't we number the parent chain containing COOH AND OH group.. because it's the chain having more number of functional group?!

[@user-ir8qj4ds2z]

U see which chain has more functional groups only if there are more than one chains which have principal functional group. If there is clearly a chain which has principal functional group and is longest then don't care about other functional groups.

[@shraddhaketkar2500]

this video is really good for revision purpose

[@egpat]

Glad to hear that. Thanks for watching.

[@NeerajSingh-vk1jk]

This video may not helpful for beginners (those who haven't idea about IUPAC)

[@saipoornakanneti5745]

Thank u sir for good explanation

[@egpat]

You are welcome. Thanks for watching

[@shumailaiqbal5839]

Superb Sir respect from pakistan

[@kohinooransari6631]

Sir,The rule number 8 is not entering in my mind Hope you will clear my daubt Thanks for this informative video

[@AllinONE-dd7re]

The best video for rules of iupac nomenclature ❤❤

[@111anishakagaunkar9]

It is very useful sir. In rule 3 example 2 how it is 3methyl 2 ethyl pentane..

[@egpat]

Numbering should be done from that direction which gives sum of the locants minimum. So the numbering shown there gives a total of 3 +4 while if we give numbering in other direction it will be 2+3 which is less therefore it is correct. That's why it is 3-ethyl-2-methyl.

[@ivanpatrickmedrano9343]

i thought 3ethyl4methylpentane

[@riddhi0885]

@@ivanpatrickmedrano9343 mereko abhi bhi nahi aya

[@bhuvaneshbhuvi9214]

very excellent it is very helpful to me tq so.much

[@egpat]

Glad it is helpful. Thanks for watching.

[@go.aditya]

U deserve a like and a comment, Nice doing , this is an Underrated channel ,

[@egpat]

Thank you for your support. Keep watching

[@safvanack6085]

Thank you sir👍

[@indiancreator4863]

Thanku sir most of my doubt cleared from this video

[@egpat]

Glad to hear that

[@sabiharangrez4706]

Good explanation really useful 👍🏻

[@MULTIEDITOR-md5fx]

This video is superb ❤

[@abhishek9637]

Best rule for understanding nice

[@exploringpanda479]

Thank you so much Sir🌸💖

[@adityabhagwat9074]

Excellent explantion 👍 Thanks

[@egpat]

You are welcome

[@icmwx13parthn92]

sir the name of the compound in rule 8 should be 4-chloro-3-propyl pentan-5-oloic acid

[@laksita1379]

Tnq so much it is very useful

[@anju4687]

Really one of the best U tube channel. Ur way of explanation is excellent.

[@cpmviper]

hii sir could you please tell me what S,1H AND YL stand for in this histidines iupac name....(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic

[@AshiMaheshwari-j7p]

Nice

[@shobhasankhla6479]

Very Very very helpful

[@sangitachavan8539]

Thanks for this sir

[@themasterstoke999]

Extremely,,,, Helpfull sir,, new subscriber here

[@egpat]

Glad it helped you. Keep watching.

[@suhailsahib21]

how about 3-carboxy-2-methylpentanoic acid? is this correct or will it be 2-Ethyl-3-Methyl Butane-dioc acid?

[@itsmexd7527]

so beneficial sir.from Bangladesh

[@egpat]

Glad to hear that. Thank you.

[@mollavenkatesh7113]

Good explanation sir

[@cpmviper]

hii sir could you please tell me what S,1H AND YL stand for in this histidines iupac name....(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic

[@shravanjain9416]

De best ever

[@VenuGopal-lg5gl]

great

[@niranjanavijayan7913]

Can u pls reply, if a compound has both double bond and hydroxyl group, which group should be taken as principal group

[@user-ir8qj4ds2z]

OH is functional group and functional groups always have more priority than multiple bonds like double bond or triple bond

[@latamallik877]

Yess I am from icse

[@sateeshrrvn3821]

thank you sir

[@egpat]

Welcome. Stay tuned for more videos on IUPAC.

[@nanya6379]

Good explanation full mb basul like full Paisa basul

[@prechem7203]

aT 8.29 , CHO group when in substitute form is written as formyl and not oxo.

[@egpat]

When CHO group is included in the main chain, it is indicated with prefix "-oxo". At the example given in the video, CHO is not considered as side chain but it is included in the parent chain as it gives longes chain with two functional groups. So it will be indicated with term "-oxo". Hope it is clear now. Thanks for watching

[@nwachukwugift-xs1ei]

What if u have a side chain that has another side chain but not in the same group. That's my question

[@unnikrishnan6800]

8.28 min. Aldehyde what is prefix oxo or formyl

[@nirmalbramhane5918]

15:20 example mai why u r not include OH group to the main parent chain along with COOH

[@nirmalbramhane5918]

Plzz reply

[@egpat]

Parent chain should be selected as the longest chain possible that includes principal functional group. In the example there, COOH is included in 6 carbon chain which is the parent chain. But if try to include -OH we will get only 5 carbon chain which is not correct. Suppose if the parent chain has only 5 carbons and two possibilities are there in selection of parent chain, then we have to select the parent chain such that it contains both COOH as well as OH groups. Hope it is clear now.

[@nirmalbramhane5918]

Ty.. 🙏

[@mdpak5137]

Thank u sir i have the same question and glad to find the answer in the comment very soon... Very well explained 🙂👍

[@aditishandilya8760]

Sir at 9:33 it should be 3-Ethyl-4-methylpentane Please give reply sir...🙏

[@charlottebarras4618]

No it shouldn’t be because it needs the lowest number locations for the subsequent groups hence it would be numbered from the other direction thus 3-ethy-2-methyl-pentane

[@charlottebarras4618]

Hope this helps

[@bhagyalakshmil9359]

Yup

[@bhagyalakshmil9359]

@@charlottebarras4618 absolutely right

[@razahusain007]

Yes ,, u r right 👍

[@KishoreKishore-cc9qm]

❤

[@xyzchannel2661]

Why you are not adding OH in parent chan

[@mk-tg1vj]

i also have same doubt at 14:36

[@vmz5811]

Pls give example of rule 13

[@JelianDanoJelianlamosted-rk3lf]

What about is this sign

[@adanarshad4921]

😮😮😮

[@gayanlovercreater9865]

sir provides notes of your videos

[@Nicholas-zy1le]

I have one doubt ji

[@Hellohowareyougreat]

Any icse Students