Which of the following isn't a chiral molecule?
Which of the following isn't a chiral molecule? Н.С. HC Н.С CH, CH Н;С CH СН3...
Which solvent(s) listed below would be satisfactory in Snl reactions? 0 o Н;С CH; DMSO H3C Н;С CH3CH2OH H DMF I II III a. I only b. II only c. III only d. I and II Oe. I and III f. II and III Og. All of the above What two products are expected in the following reaction? CH3 HBT H H BI CH CH; CH BI H Br I II III H Br Br H CH; CH IV V...
10. Choose the molecule that contains the amide functional group CH H2N CH Н,с b. d. нN Cн, HN 11. Choose the molecule that contains the aldehyde fnctional group а. C. сн, нс b. d. HN н,с. OH 12. Choose the molecule that contains the thioether functional group. а. с. Н,с, SH н.е. -сна b. d. Н,с он, Н,с, OH
Which of the following chiral compounds is(are) R enantiomer(s)? 1) I. II III но, CI. Н,с CH CI OH н,с 2) You found an organic compound containing chiral carbon atom with the following four substituents: HC C-, CI-, O C- and H2C-CH-, What would be the correct order of their priorities? A) HC C-> O-C->CI-> H2C-CH B) Cl->HCC-> 0-C-> H2C-CH C) Cl-> O C-> HC C-> H2C-CH D) Cl-> O-C-> H2C-CH-> HC C E) O-C-> Cl-> HC C-> H2C-CH 3)...
Provide the multistep synthesis for the following reaction. Include reagents: он сн, сH, .CH CH Н.С Н, с
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
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...
Which of the following compound(s) is/are chiral? C=C=CCHE Н CO2OH А B с D only a B and C A and D only B A and B
Which molecule has the shortest C-C bond? Select one: Н.Н а. С=С Н H Н Н ob. Н-с-с-н Н н-с-с H Ос. НЕСЕСЕН
Question 2 6.25 pts Which of the following molecules is a trans-isomer? Η Η HzC CH н СН3 C=C H, CH C-Ć HC CHỊCH H, CH HzC CH3 Question 3 6.25 pts Which of the following can participate in hydrogen bonding to another molecule of themselves? Select ALL that apply. alkanes carboxylic acids alcohols secondary amines esters We were unable to transcribe this imageQuestion 5 6.25 pts The following is an example of what type of reaction? C3H2(g) + 502(g)...
6. Give IUPAC names for the following compounds b) а) CH,-CH,-CH-сH-с-сн, -сн, -сн, сн, CHCH X Cн, CH,-CHCH) - CH-сH, -CH Н CH CH С-с н нн CH2 CH CH(CH) Н.С - СH-СН-СН-СH н Н н сн, сн, CH С -с CH h) CH, -CH, -сH CH3 i)