15. Predict the structure A -D from the synthetic scheme below: 1. MeNH2 С 2. NaBH CI Со, 1. Hg(OAc)2, H20 В A Н,о"...
draw the missing structures for the letters Scheme 1 Br S NaOH CI + A B + С H2N NH2 Scheme 2 1. MCPBA Na2Cr2O7 D E 2. H20, H30+ H30+ Scheme 3 1. LIAIH4 PBr3 F G Н 2. H30+ ether Scheme 4 1. H20, Hg(OAc)2 DMP H I 2. NaBH4 CH2Cl2 Scheme 5 OH tosyl chloride Na J K pyridine ОН
Draw the structure of the major organic product of the following reaction. CH2CH3 1. Hg(OAC)2, H20 CH3CH2 2. NaBH4 Draw the structure of the major organic product of the following reaction. o chę 1. Hg(DAC). H40, CH2 1. Hg(OAc)2, H20 2. NaBH4
4. Predict the products, Indicate stereochemistry when applicable а HBr H2S04 H20 1. Hg(OAC), H20 2. NaBH4 1.BH3 2. H2O2, NaOH> Br2 Cl2 H20
help explain please Name: Hg(OAc)2 H20, THF NABH4 NaOH 1. Hg(O2CCF3)2, 'PrOH 2. NABH4, NaOH b. 1. BH3 THF 2. H-Ог, ное R-OH + NaX d. CHH:O ОН NACN TsC DMSO pyridine ОН Msa pyridine NaSMe DMSO THE cat. HA f. МеОН + Arrange in the Increasing acidity order g Н-о ROH RCECH H2 NH3 RH 1.6H. THP 2. H.O HO
Draw the structure of the major organic product of the following reaction. CH2 1. Hg(OAC)2, H20 CH3CH2CH2CH2CH2CH3 2. NaBH4
What is the major product is this reaction sequence? Cl2, hv 5 Hg(OAc)2, H20 NaBH4 Br2 NaOET EtOH FeBr3 OH OH OH ot Br Br Br A B с D ΟΑ B D Which is the major product of this reaction? CN 1. EtMgBr 2. acid workup one OH or one A B с D B оооо What is the major product of this reaction? 1. aq. NaOH 2. acid workup NH он for HN. NH но. он NH2 -он...
С. D. Which of the following sequences of reagents will be used to do the following transformation? он Он А. 1. KOtBu; 2. Hg(OAc)2, H2O; 3. NaBH 1. TsCl, pyr; 2. KO B ; 3. BH3-THF; 4. H202, NaOH 1. H2SO4, heat; 2. Hg(OAc), H2O; 3. NaBH 1. TsCl, pyr; 2. NaOH; 3. BH3 THF; 4. H202, NaOH В. С. 8. Select the best reagents for the reaction below. Br Br Na ? А. 1. OsO4; 2. NaHSO3, H20 В....
Testbank, Question 012 Select the best reagents for the reaction below. + enantiomer 1) Hg(OAC)2, H20; 2) NaBH4 O 1) Oz; 2) DMS 1) Os04; 2) NaHSO3, H20 1) RCOZH; 2) H30+ H2SO4, H20
predict the major product from this reaction (1) Hg(OAc) (2) NaBH, HO (3) p-TsCI, pyridine (4) KCN, 18-C-6
Select the best description of the major product(s) formed from the following reaction. 1. Hg(OAc)2, H20 2. NaBH4, NaOH А. а single achiral compound B. a pair of enantiomers С. а D. the R enantiomer E. the S enantiomer pair of diastereomers F. two constitutional isomers E ОА ОВ ос O F Enter Your Answer: D Incorrect Select the correct relationship between the following two structures. A. conformational isomers B constitutional isomers C. diastereomers D. enantiomers E. identical structures Enter...