Propose the missing products /reagents
Propose the missing products /reagents 1. (35 pts) Propose any 10 out of 18 missing reagents/products...
Any help is appreciated!!
1) The following three schemes are missing reagents or products. Each missing reagent is 2 pts, each missing product is 3 pts. Do not add any reagents if something is already specified. Each scheme is independent. mCPBA DMP HN 2) Draw the mechanism of the acyl substitution reaction shown below. (8 pts)
22. Predict the products or the reagents. (5 pts...... 1 pt. each) H3C о 1. (CH3)2NH - ? 2. Но "Огњо PBr3 ? NBS / Light ОН. HCI ? е. Но оо (CH3)3 SiCI / (CH3CH2)2N
synthesis questions, please explain!
13. (10 pts.) Fill in the missing reagents or product in the following synthesis HO H2SO4 PCC CH2CH2 Diethyl ether 2. H30* 14. (10 pts.) Fill in the missing products. MOBI Diethyl ether n mCPBA mCPBA NaH
1) The following three schemes are missing reagents or products. Each missing reagent is 2 pts, each missing product is 3 pts. Do not add any reagents if something is already specified. Each scheme is independent. mCPBA Ą — men of — Toque — 29 - - Y- DMP - -
give the missing reagents or products or reactants.
also for letter C give me an arrow pushing mechanism with the
name of the synthesis.
please be serious with your answer
кон но ΕΙΝΗ, H2SO4 SOCI CH,C12 Na NH.. Etон 1) Brz PBry Na Cro H2SO4 so 2) H.O and 2 x H202 ACOH NH HO NH H2SO4 HgSo. HO H2SO4 CH2CH2
1. Give the missing reagents, reactants or products for each of the following reactions. KOC(CH3)2 (E2) 1. BH3 2. H2O2, NaOH, H2O PCC HBr/ROOR how many stereoisomers? PCC ad Excess H, H CH2Cl2 OT_HBr SN2 give one stereoisomer SN2 NaCN ACN (solvent) KMnO4 H2SO4 NaOEt (E2) mCPBA H2SO4 (cat) don't worry about this reaction ОН PCC CH2Cl2 NaOEt (E2) mCPBA H2SO4 (cat) don't worry about this reaction OH PCC CH2Cl2 HI (SN1)
pts) Give the missing reagents, reactants or products in the following reactions: (each box or blank iš U. 1. give name only give name only SOCI2 H2CRO4 1. ВНз H, heat (Fischer Esterification) 2. H202, HO Он propene + AICI3 (F.C. acyla give structure and IUPAC name: Br2/FeBr3
Fill the missing reagents/products in each box: (2pts each, 12 pts total) 1) KOH H*, H2O Heat 2) Ph-CH2-Br
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
(10 pts total) Give the structures for compounds/reagents A throughK in the following road- map 6-methylhept-1-yne SOCI2 (CH3)2CULI (1) CH2MgBr in ether (2) H20* (CH3)2CH(CH2)3 MgBr (1) B Na2Cr2O7 С H2SO4 (2) H3O* KCN HCN (1) K (2) H30* (1) J Н (2) H2O* Он Но* ОН