how many functional groups are present? Identify how many of the following functional groups are present...
The molecule is serotonin. (C₁₀H₁₂N₂O.)1) Identify which of your functional groups goes with which reaction • Hydrogenation (alkenes and alkynes) • Hydration (alkenes and alkynes) • Oxidation (primary/secondary alcohols, aldehydes, and thiols) • Reduction (aldehydes and carboxylic acids) • Neutralization (carboxylic acids and amines) • Esterification (alcohols and carboxylic acids) • Amidation (primary/secondary amines and carboxylic acids) • Hydrolysis (esters and amides)2) Identification of what new functional groups will result from what you identified from these organic reactions.
C1) Name The Functional Group A X 5 HOL - Instance G 1. Compare and contrast the foll: X + nce.com/instances/9500#/experimentation/123282/exercise/48361 be some changes to the supplies in your kit. Please see the Student Help Center for information and instructions on affected items. Note: You will not draw the structure or build the molecular model of 1,2-dichloroethylpropanoate. Exercise 1 - Questions 1. Compare and contrast the following pairs of functional groups: a. Alcohols and ethers b. Aldehydes and ketones c....
Need help with questions 2-4. Information: Just as it is beneficial to make a summary of the types of reactions, it is a list of the functional groups that commonly react by each of the Seven summary is shown in Table 2. is also useful to the ven pathways. Such reaction pathways Table 2: Functional groups that commonly react by the seven react acid-base - carboxylic acids, phenols (acids) - amines (bases) addition - alkenes, alkynes elimination - alcohols reduction...
INFRARED SPECTROSCOPY 1. Circle AND label the functional groups in each molecule. Then predict the signal(s) that would result from each functional group in the IR. PLEASE ANSWER (C) and (D please follow the directions and write neatly Но, ес -CEC-H Infrared Absorption Bands Type of Vibration Frequency (cm21) Intensity C-H Alkanes CH CH- Alkenes (stretch) (bend) (bend) (stretch) (out-of-plane bend) (stretch) (out-of-plane bend) (stretch) Aromatics 3000-2850 1450 and 1375 1465 3100-3000 1000-650 3150-3050 900-690 ca. 3300 2900-2800 2800-2700 Alkyne...
9:48 .!.5GE х Q25.04 Unanswered Organometallic reagents (i.e. Grignard reagents) can convert esters into which of the following classes of compounds (select all that apply) Select all that apply A Alcohols B Carboxylic acids с Nitriles D Amides E Ketones F Aldehydes
3) Four of the compounds below contain carbonyl functional groups. a). What stretching frequency will they have in common? Name the bond and typical cm^-1 b). Are there variations in the stretching frequency that you named above for the different carbonyl functional groups? If so, what? Infrared Absorption Bands Frequency (cm ) Type of Vibration Intensity C-H Alkanes -CH --CH, Alkenes (stretch) (bend) (bend) (stretch) (out-of-plane bend) (stretch) (out-of-plane bend) (stretch) 3000-2850 1450 and 1375 1465 3100-3000 1000-650 3150-3050 900-690...
Question 8 What functional groups are there in the following structure of Glucose CHO OH Ho OH OH CH2OH (A) Aldehyde and Alcohols (B) Alcohols and Ketone (C) Aldehydes and Carboxylic Acids (D) Ester and Alcohols (E) Ketone and Amine O1. (A) O2.(B) O3.(C) O4. (D) 5.(E)
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
Identify functional groups of the above molecules using the table given. Identify the functional groups in the following molecules. (Use names from the table below. List each class of functional group only once. If there are fewer than 3 functional groups, lcave an appropriate number of answer boxes empty.) OH а) NH2 phenylalanine Cн-он b) NHCH Structures of Some Common Functional Groups Name Structure Name Structure X Alkene Nitro Alkyne C C Thiol Aldehyde Arene Halide Ketone (XF, CI, Br,...
Which of the following statements regarding the relationship between functional groups and their pharmacokinetic properties is/are CORRECT? I. Carboxylic acids are more likely to be absorbed across biological membranes when they are in the conjugate base form II. Amines are more likely to be absorbed across biological membranes when they are in the base form III. Esters are metabolically unstable so are frequently not distributed to the tissues intact (a) I only (b) II only (c) III only (d) II...