Solve both synthesis problems below
complete all the synthesis problems.
OH Br OH OH HO OH
OH Br OH OH HO OH
Propose a synthesis. Intermediate is appreciate
3) Propose a synthesis. T ph 1) PCC OH NH 2) 3)acid work up 4) ? 5) 03, 6) DMS 7)? 8)? 9) H/Ni
Draw out the mechanism for the following reaction with the given
synthesis steps.
OH NH We were unable to transcribe this image
is this a phosphester or phosphodiester bond?
o P-O-CH2 NH2 NH OH OH OH CLOSE X
Please describe how each reaction will be accomplished.
Alkyne and Nitrile Synthesis Retrosynthesis CH CH2 OH ОН Br HCECH + Synthesis CH CH2 0,0 NMO HCOCH Li NH NaNH Benzyl bromide OH OH Retrosynthesis One-on-o EN Br Synthesis Br KCN er blan NH2 H3C 1) LAH 2) H30* NH CH3 Alkyne and Nitrile Synthesis Retrosynthesis CH CH2 OH OH Br H2=CH + Synthesis CH CH2 0.0 NMO Li NH, NaNH, Benzyl bromide HC SCH OH OH The starting material is...
1. Circle the strongest acid. o -OH COH ooh oohou -NH С D E A B 2. Circle the strongest base. O NN: ONa NNa -SN E A B С D 1. I. nunnant se a nair of stereoisomers?
S. Provide the reagents necessary for these 2 step synthesis problems OH .N&.ON > Br OH OH Br 7 OH h. OH H OH H 1. Os k.
Synthesis Questions from OH b) d) e)
Synthesis Questions from OH b) d) e)
What is the major Organic product of the following reaction? o CH N OH O NH CH; woon OCH; (a) (b) (c) N NH, CH; (d) ce Considering both regiochemistry and stereochemistry, what is the major Organic product of the following reaction? о H,C, 1) -MgCI 2) Н,0* ОН ОН нс ОН не КА HC ІН (b) (c) CH ОН H О Н HC H нс, What is the major Organic product of the following sequence of reactions? 1) NaH,...
What is the major Organic product of the following reaction? o CH N2 OH CH; NH ОСН, o (b) (c) OEZ NH CH; (e)