OEt 3. Design syntheses for the following compounds. a) CCH b) c) d) он gp CH3
Which one of the following compounds is a ketal? OEt ОН Co E A B C D Which one of the following carbonyl compounds will react faster by nucleophilic attack? (CH3)2CHCHO (CH3)3CCHO (t-Bu)2CO (CH3)2CO A B C D CH3CHO E
Give IUPAC names for the following compounds: HC=CCH=CHCH=CH2 (a) (b) (CH3CH2C=CH2=CCH(CH3)C=CH
5-7. Syntheses: provide the product(s): Z ОН H2SO4 7. ... when (CH3)2CHCH2CH2COCl is treated with LiAIH[OC(CH3)3]3.
Give IUPAC names for the following compounds. CH2CH2CH3 CH3CH=CCH=CH2 HC CH3
Which of the following compounds is 7-methyl-3-propyloct-6-ene-2,4-diol? о CH3 ОН CH3 нс CH3 нус ОН о он Н.С. CH3 нс нэс он о нэс нс CH3 о нс ОН нс CH3 нс нэс ОН 2320E2Q22p.gif
53) What alkene is formed in greatest yield in the following Hofmann elimination? он CH3 CH3 CH 3CH2CH2N CCH3? CH3 CH3 lheat A) CH3CH2CH-CH2 B) CH3CH2C=CH2 CH3 C) CH3-C-CH3 CH2 D) CH3CHCH CH2 CH3 E) CH3CH-CH2 54) What is the product of the following reaction sequence? (CH3)2Culi Ho C CCH CCH CH2OH C CCHCH CH OH IIL. CH,OCH,CH,
Which one of the following compounds is an acetal? Which one of the following compounds is an acetal? OEt ОН Co ou E A B С D Which one of the following carbonyl compounds will react faster by nucleophilic attack? (CH3)2CHCHO (CH3)3CCHO (t-Bu)2CO CH3CHO A B C D (CH3)2CO E
6. Classify the following organic compounds: a. CH2=CCH=CHCH=CH2 T CH3 ICa the sod b. Н-С-F с. Н-С-С-СH, d. CH3 e. нНН Н-С-С-С-$-H ННН HICIH
3) Which of the following compounds is chiral? A) H Н-С-н н B) H HO C-OH Н C) CH3 HO-C-H Cl D) Br Н-С-ОН н E) C Br- C-C Br 4) In the L- isomer of a Fischer projection of a monosaccharide, the -OH group furthest from the carbonyl is written A) on the left of the top chiral carbon B) on the right of the top chiral carbon C) on the left of the middle chiral carbon D) on...
Examine the following compounds. CH3-CH2-CH2-CH)-CH2-CH3 НО-СН-СН-CH--CH--CH-ОН С A ОН Но-СН--СH-CH-CH--CH-ОН CH--CH-CH-СH--CH-ОН D would be the most soluble in water Structure O A В O C O D