Correctly name these compounds as cis (Z) or trans (E) isomers, using the CIP rules:
5. Indicate whether the following compounds are cis-, trans, E or Z isomers and write their names 2 x 2= 4 marks a) CH2CH3 CH3 - CH2 - C=C-CH2CH2CH3 ... CH3CI b) CH3 - C = C- CH3 / CI CI
1. Write IUPAC name of the following compounds? Include their stereochemistry (E, Z or cis-trans) in their names.
CI 5. Can either of these compounds exist as a pair of cis-trans isomers? CI 6. Name or draw: me to (Z)-2,3-Dimethyl-1,3- hexdiene
4. Name the following compounds and state the orientation around the double bond (cis/trans or E/Z) (10 pts)
4. Name the following compounds and state the orientation around the double bond (cis/trans or E/Z) (10 pts)
25 For the following pairs of compounds, indicate if they are cis-trans isomers or the same compound. If they are cis-trans isomers, indicate which is the cis isomer and which is the trans isomer and explain why. a. and b. and and
1. Name these compounds according to the IUPAC system. Include stereochemistry (cis/trans, E/Z) where shown. 5,7-dimethyl
Which of the following pairs of compounds are cis-trans isomers? Which of the following pairs of compounds are cis-trans isomers? CH сн, н A. and сн, Н сн, H В. н CH and н Cн, Н C. сн, сн, CH and СH, сн.CH, CH н D. and -CH CH-CCH н Н,с. CH Cн, H and E. Cн, н н H T LL
3.6: Which of the following compounds can exist as cis–trans isomers? Draw each cis–trans pair. (a) CH3CH=CH2 (b) (CH3)2C=CHCH3 (c) ClCH=CHCl (d) CH3CH2CH=CHCH3 (e) CH3CH2CH=C(Br)CH3 (f) 3-Methylhept-3-ene The answer is c, d, e ,f but I'm not sure how it works
Please, state the IUPAC name and give trans/cis (E and Z) if needed. Thank you. 1. Determine the appropriate IUPAC name for the following compounds from their line- angle structures. (6 points)