cis VS Z

[atlanta213]

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I know cis and Z both are using for same side. However, i do not know when z is favor over cis.

 

[PooyaH]

As far as I know Z is mostly used for nomenclature, but you can use cis as well!

 

[HoangDDS]

I know cis and Z both are using for same side. However, i do not know when z is favor over cis.

cis and trans are for simple cmpd across a double bond, but E and Z are for labeling really big and large compound across a double bond, comparing two highest priority group.

 

[PooyaH]

Yeah whatever HoangDDS said lol

 

[HoangDDS]

hey Pooyah, HAPPY BELATED BIRTHDAY BRO! I heard it was friday, on an old post!!! HAPPPPPY BIIIIIRTHHDAY!!!😀

by the way, what time is it in AZ? do they go by PST like Cali?

 

[PooyaH]

hey Pooyah, HAPPY BELATED BIRTHDAY BRO! I heard it was friday, on an old post!!! HAPPPPPY BIIIIIRTHHDAY!!!😀

by the way, what time is it in AZ? do they go by PST like Cali?

Thanks a lot man! It sucked being home studying on my bday though lol
It's 12:40 right now we go by Mountain Time!

 

[HoangDDS]

Thanks a lot man! It sucked being home studying on my bday though lol
It's 12:40 right now we go by Mountain Time!

Don't trip, hopefully it will pay off for you soon. I'm nervous that my date is coming up this Thrusday, but I am excited b/c then I'll have my life back!

 

[PooyaH]

Don't trip, hopefully it will pay off for you soon. I'm nervous that my date is coming up this Thrusday, but I am excited b/c then I'll have my life back!

Tell me about it bro. Personally, I've always been scared of the D-Day, but now I can't wait for it cause I'm sick of studying 😀
But I'm sure you'll do great!

 

[nixon13]

cis and trans are for 2 substituents and E and Z are for more than 2.