
6. (3 Points) Draw all isomers of propyl and butyl groups. Write their common names and...
Draw 3-D structures for all possible constitutional isomers and/or stereoisomers for the following. Write IUPAC names and include cis-trans and R/S where applicable. (a) (only 3 membered rings) C3H6, C3H5Cl, and C3H4Cl2 (4) (b) (only 5 membered rings) C5H10, C5H9Cl, C5H8Cl2 (7)
draw the Lewis structure for the alkyl and functional groups a) ethyl b) propyl c) butyl d) octyl e) carboxylic acid f) alcohol g) ester h) ketone
C7 H16 * Draw all constitutional Isomers with IUPAC Names and show unsatiration number
Draw structural formulas and give iupac names to the isomers of C2H4Cl2. What kind of isomers are these? Draw newman projections of all unique conformations for each of the two isomers of C2H4Cl2. Label each newman diagram as anti, gauche, staggered, or eclipsed.
5. Draw structure for the names and write the IUPAC name for the structures to points) Tho priority of functional groups for naming is: alkane < alkyl halide <ether <alkene alkyne < amine < alcohol ketone <aldehyde <carboxylic acid NH2 a. 3-chloro-4,4-dimethyl-1-nonen-6-yne d. (3E, 5Z)-2,6-Dimethyl-1,3,5,7-octatetraene
PROBLEM 4.6 Draw bond-line formulas and give IUPAC substitutive names for all of the isomers of (a) C&H,Cl and (b) C3H1Br.
Give an IUPAC name for the compound below. Accepted names for branched alkyl groups are isopropyl, isobutyl, sec-butyl, and tert-butyl. مجله CH3 Br CH3C—CHCH2Br CH3 Give an IUPAC name for the compound below. Accepted names for branched alkyl groups are isopropyl, isobutyl, sec-butyl, and tert-butyl. Br CH3CH2CHCHCH3 Br Draw a structural formula for 1,1,1-trichloro-3-methylbutane. • Show stereochemistry only if given in the name. • Include H atoms at chiral centers only. • If a group is achiral, do not use...
write the structure of the following compounda from their
IUPAC names
3. Write the structure of the following compounds from their IUPAC names: (a) ethanamide (b) methylethanoate (d) 2-butanone (c)propanoic acid (f) trimethylamine (e) methyl propyl ether
5. Write the IUPAC names/ draw
structures for the following: (10 points)
a through f please
5. Write the IUPAC names/ draw structures for the following: (10 points) a. 2,4,6-trinitotoluene(TNT) b. O2N NH2 c. 2,6-dichloroanisole d. CI CHO COOH .
6) a)Write structural formulas and provide IUPAC names for all of the isomeric aldehydes and ketones that have the molecular formula C6H12O. Include stereoisomers. b) Circle the isomers in part a that yield chiral alcohols upon reaction with sodium borohydride. c) Circle the isomers in part a that yield chiral alcohols upon reaction with methyl magnesium iodide.