How
would you carry out the following conversions? Multiple steps would
be required. Separate the steps with numbers. Be specific with your
reaction conditions as solvents and catalyst may be
needed.
How would you carry out the following conversions? Multiple steps would be required. Separate the steps...
How would you carry out the following conversions?
multiple steps would be required. Separate the steps with numbers.
Be specific with your reaction conditions as solvents and catalyst
may be needed.
Chem 227: Worksheet 8 Multi-step Synthesis (8 points) How would you carry out the following conversions? Multiple steps would be required. Separate the steps with numbers. Be specific with your reaction conditions as solvents and catalyst may be needed HCC - CH(CH3)2 B H ,CC= C-CH(CH3)2 H₂Cc dicholz
How would you carry out the following conversions? Multiple steps would be required. Separate the steps with numbers. Be specific with your reaction conditions as solvents and catalyst may be needed. CH Н В HC C CH(CH3)2 H3CC C CH(CH3)2 С Он Н2 C(CH3)2 Hас — с" O
Question 9.27, 9.30 Choose one reagent from the Table to carry out the following conversions. Use letters from the table to specify reagents. Reagents КMnO,/ Н,о* O3 d 1. Br2 g a 2. KOH in ethanol H2/ Lindlar catalyst hr H20/ H2SO4/ HgSO4 е 1. NaNH2 in NH3 2. CH3Br Li in NH3 1 equiv Br2 f 1. BH3 in THF C 2. H202 in NaOH a) CHACH,сH,сH,CECH CHн-CH-CH-CH2CH-CH CHз b) сHa-CHa-CEс-сн, CH3CH2 The following synthesis requires more than one...
How would you carry out the following conversions? More than one step may be needed in some instances. CI 1 RCHCH3 RCH RCH2CH3 RCH2CH2OH R-CECH RCH=CH2 R-C=C-CH3 R- RCCH3 н н
Draw the structures for the compounds needed to carry out the
following conversions
CHZ CH3 CHỊCH NHỎ CH,CH—NH3+ + OH
1. How would you carry out the following conversions using necessary reagents? You must show all the steps of conversion to obtain full credit. (2 x 2 = 4) NH
Answer B please
13) Propose a sequence of steps to carry out the following conversions HO CH, 3- oh oh /HO H+ 2. CH CH Chale Br / Ether HO 4-H30t/Hold - this Que Please s Answer
Part A Choose the reagents that would be required to carry out the following synthesis: CH 2 OH он H20, H+ O 1 . BH3; 2. HO, H202, H2O 03 followed by (CH3) 2S KMnO4, HO (warm, concd.) KMnO4, HO (cold, dilute) Submit Request Answer
Question 9 Which one of the following reaction steps work best to carry out the transformation shown below? ? ? H 1) BH3, THF PCC A) 2) H2O2, NaOH CH2Cl2 H20, H2SO4 (cat.) PCC B) CH2Cl2 1) BH3, THF HIO1 C) 2) HOh, NaOH D) OsO4 (CH3)3COOH, OH K2Cr207, H2SO4 H2O С в СА D
Show by means of retrosynthesis,
synthetic schemes and EXPLANATORY
NOTES, how would you carry out the following
synthesis shown below. You are allowed to use any other
reagents and starting materials you choose as long as the chosen
substance(s) is/are used properly. Remember the
principles of selectivity and
control, and note any
regiochemical or stereochemical problems
that may possibly arise. Provide BRIEF
NOTES and COMMENTS for
EACH of the steps made, indicating any
special reaction conditions, catalysts
and solvents normally...