Draw the structures of a) N-nitrosoamine b) Nitrosonium ion c) Enamine d) Imine e) Amide . Do not use R-groups
Draw the structures of a) N-nitrosoamine b) Nitrosonium ion c) Enamine d) Imine e) Amide ....
11. Draw the Lewis structures and Rank the following ions in terms of increasing N-O bond length and bond energy: NO, (nitrite ion), NO (nitrosonium ion) and NO, (nitrate ion). Increasing N-O bond length: Increasing N-O bond energy:
5. Draw the structures of the componds A, B, C, D and E. Indicate stereochemistry for the compounds D and E H2, Lindlar's catalyst Brz/ CCl4 NaNH / NH3 (5 / Br . A C excess Na, NH3 (1) E 6. Draw the structures of the componds A and B.
COMPLETE LETTER C, D AND 2B QUESTIONS FULLY AND CORRECTLY!
Но, 2. Draw structures for the following a. 4-octene b. 4-propylhex-3-enamine
5. Draw the structures of the componds A, B, C, D and E. Indicate stereochemistry for the compounds D and E H2, Lindlar's catalyst w Brz / CCI NINH, NH() Br A C excess Na, NH3() E
1)- Give the correct names for the structures drawn (i.e. A-E) or draw the structure for each of the names given (i.e.. T) for the compounds below, and use the cis/trans, R/S labeling when appropriate. E T D F 1a-Bromo-2-(trans) Chloro-4-(trans) Ethyl-3-(trans) Methyl-6-(Cis) 2-Hydroxypropyl-5-(trans)- (n-Propyl) Cyclohexane. Note, all of the groups orientations are in reference to la-Bromo Group all of the conformers specifications (e.g., axi the chair conformers of
1)- Give the correct names for the structures drawn (i.e. A-E)...
(8) 13. Draw Lewis dot structures for the following atoms and ions: a. a calcium ion b. an iodine atom c. a nitride ion d. a berylium atom e. a xenon atom
draw structures for the following compounds. (a) Atropine (b) Hydroxychloroquine (c) Saccharin (d) Cholesterol (e) Vitamin C (ascorbic acid) 2. Find the melting points for the following compounds by using Sigma-Aldrich or Google search (a) Biphenyl (b) 4-bromobenzoic acid (c) 3-nitrophenol 3. Which one of the followings pairs do you expect to be soluble in water? (a) Hexane and potassium chloride (b) 1-Octanol and 2-propanol
A. Draw all possible Lewis structures of SCN ion. (3pts) B. Calculate the formal charge on S, C and N for each of the structures. (3pt) C. State which is the BEST Lewis structure using criteria for choosing the best Lewis structure (1pt) (See last page of Lecture Doc cam notes for criteria)
pppppplllleeeaaassseee help
1. a. Compound 1 reacts with A under acid conditions to form an imine. What could Z be in this reaction? b. Compound 2 reacts with A (same A as previous reaction) under acid conditions to form an amide. What is Z in this reaction? Draw the structure of A Use curved arrows to show how Compound 2 forms the amide. c. Both reactions involve a leaving group. What is the leaving group in each reaction? O A...
13. What is M for 2-butanone? a) b ) 85 d) 58 O c) 72 Grignard reagent added to a aldehyde and H30* 14. What is the product of a Grignard reagent added to a al a) amine b) imine c) alcohol d) ketone 15. A ketal is formed from a a) amine b) imine c) alcohol d) ketone and aldehyde 16. p-Nitrobenzoic acid contains how many NO, groups? a) O b)1 c)2 d) 3 17. The carboxylic acid pentanoic...