Question

17. Draw the follow Draw the following line structure for the compound: 3,4,5-trimethyl-2,4-diheptendioic acid 18. Draw the following line structure for the compound: 2-ethyl-1,3,4-trimethyl-1,3-cyclohexadiene (T/F) A tertiary amine will have a stronger H-bond, than a primary amine. (T/F) Ketones always have to be on the terminal carbons of the chain, due to the double bonded oxygen.

Answer 1

1 → line storcicture -) for the compound 3,4, 5= thimethyl-2,4-diheplendioc acid 0 Hept = of carbon atours diere = at 2,4 Britions mekteyl CC13) groups at 3,4, 5 Beitions This is the line structure for the given compand Line Structure for the compound 2 Ethyl-1,3,4 trimelity,l. 1,3- Cycktenadiene. cyck hexa means or combong atons de in guing form. $4. diene double band è present at 13 Blitang 2- Ethyl - Ghe group Present at and Brition methy? (alty ) grups Present at 1,3,4 Bsitions

» have Hydrogens Tertiary attached amines Nitrogen do not atem. to R- Nida 1 R-NH . RN @ch's attached to R No atomi me to attached No it attached jo amine to No a terms ritem to Natom A N 20 amine ja amine Because of the absence of Hydrogen atom, 30 atoms amines do not form hydrogen bond With themselves. But they can form hydrogen band with water by asing loe pair Present on the No atom. z amines have stronger Idrband than a Brimary amire is a false statement a ketenes formula - Radar to the carbonyl groups, both sides alkyl groups are affeached Electras donating & groups are attached to the carbonyl Carbon, makes it leen reactice and lees electrophillic than aldehydes were aldehydes which has only. In group and H-atom attached to Carbonyl group.

L and a Aldehydes ketemes hace are terminal carbon chain internal corban chain The to be is given on the falle: statement, friminal ketones always hace carbons of the chain a
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