3) Complete the following synthesis
1 eq. DIBAL CN K) 78 C H2o 3) Complete the following synthesis A) H+ он OH NaNH2 OTs OTs PCC PCl
2) What is the product of the following reaction? 1) DIBAL-H, hexane, -78°C v e bore me te ?????? ?????? 2) H2O OH a) b) II c) III d) IV Ime Ingo 2) What is the product of the following reaction? 1) DIBAL-H, hexane, -78°C v e bore me te ?????? ?????? 2) H2O OH a) b) II c) III d) IV Ime Ingo U 3) What is the product of the following reaction? 1) CH3CH2CH, CH2MgBr, Etzo - CN...
Propose an efficient synthesis for each of the following transformations: O OH. - H20 1) [H*), HO 2) NaNH2 3) Eti 1) [H"), HO 2) Eti O H. - H2O 4) H30* OH-H20 1) [H"). HO 2) NaNH2 3) Eti 4) H30 O H. - H20 1) [H*). HO 2) NaNH2 3) H30 ОН 1) [н']), но 2) LiAIH, он, - H,0 он, - H,0 1) [н'], но 2) Н, 3) НО* 1) [н'], но 2) H2 он, -но он,...
Predict the products of the following reactions.
a.
b.
c.
(1) excess CH Mg! CI (2) H30* (1) DIBAL-H (-78 °C) (2) H30 OCH (1) DIBAL-H (-78 °C) (2) H2O
Part F (1) DIBAL-H (-78 C) (2) H2O Draw the molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars.
1. NaOCLCH3)3 HocCcH)3 2. CI, DCM a) NaNH2 (xs) b) H2O 1. Na°, NHA, -78 °C 2. Cl, H20 NaNH2 BrPh NaH The Mamma Jamma: Provide a plausible mechanism for the following transformation: excess HI, A OH
What would be the final organic product of the following reaction? i. DIBAL-H, -78°C ii. H,0 ? он ОН ОН ОН III п ОН V IV
Give the major product(s) of the following reaction 1) DIBAL-H (-78°C) (0.5 moles) 2) H3o OH ?? CH3OH CH30 There is no reaction under these conditions or the correct product is not listed here.
A. 1. CCN 2.Ht, H2O, a B. 1. NaNO2, HCl 2. Cu CN c. 1. Mg D. INGH 2. CO2 3. H3O+ 2. ^ Br E. 1. mg 2. To 3. H+, H2O F. PCC G. KMn DA H2O, HO- Jo ling H. 1. mg 2.co 3. Haot 4. PCC 3. Ht, H2O + PCC He Ko Al Cly carry *Determine the reagents necessary to out each of the following transformation. -NH2 .CN -OH OH -OH 16 ibis
2. Predict the product/starting material for the following reactions. or to go D PCC 1) DIBAL-H OH 2) H20 H + CH3CH2OH K2Cr2O7 H30* E
Show each step
1. PPh; 2. Buli 0 3 он 1. PCC, CH,CI, ,H,O+ 1. 9-BBN 2. H,O, OH- 3. (2) EtOH, H2O+ 1. MeCI, AICI: 2. NBS, hv 3. NaOH 4.PCC, CH,CI, 5. KCN, HCN