Select the product for the following reaction: HO+H нон нон н +он CH,OH он ноо нонно он нон HO+H нон н+он н+он нон н он н +он нон нон н-он нон нон CH OH сн,он CH OH CH,OH 4 оооо
Predict the product of this reaction: но он heat о ОН OH і т. І. HO он он What is the major product of the following reaction? 1. N.Me 2 H,0 Meo OM O Me O Meo OH Me OM O Meo OH оме Arrange the following compounds by how fast they undergo hydrolysis in H20, fastest first: OCH OI > || > III O I > III > 11 O III >> 11 Oli> I > III
CHO 1. NH2OH 2. Ac2o 3. CH,O CHO OH H- HO H HO H HCN H OH OH H- OH H- -OH H- CH2OH CH2OH The Wohl degradation is a series of reactions that shorten an aldose chain by one carbon, it is almost the exact opposite of the Kiliani In this reaction the aldose aldehyde carbonyl group is converted into a nitrile. The resulting cyanohydrin loses HCN under basic cone Conversion of the aldehyde to a nitrile is accomplished...
Which reagent(s) were used in the following reaction? ОН 2 ОН NaBH CH,OH Сю, H,SO4, H,0 О1. oso, 2. NaHSO), Н,0 тСРВА 1. О, 2. Zn, H,0
Please help HO HO HOL ОН ОН ОН OH Sucrose, C12H22011 Myristic acid, C4H202 Q1. What functional groups are present in each molecule? ANSWER:[Write your answer here) choups ESTER 8 HuoloxuL 3 HCS Cloop. Q2. Write balanced chemical equation including the states of matter (s, I. g, aq) for the aerobic respiration reaction of sucrose, showing how it reacts with oxygen to produce energy? ANSWER: Q3. The molar enthalpy of combustion of sucrose, A H = is -5645 kJ mol?...
What is the major product for the following reaction 1. BH/THF 2. HO,H,O2, H2 i OH HO OH HO OH OH
1) OsO. Pyridine 2) NaHSO, H,0 (show stereochemistry NaOH ethanol OH HIO он HO, THE 74) Synthesize the molecule below starting with acetylene (ethyne). List all reagents used. Show products after each proposed step. (6 points) 75) The following is an E2 reaction. Indicate the product. You MUST also show both chair conformations and indicate the chair conformation in which the elimination occurs. (5 points) NaOEt EIOH Page 9 of 13
What is the major product in the following reaction? 1. CH,CH,MBT 2. H,0 o OH HO OH
Which reaction sequence would accomplish this transformation? HO ter H 01.H20+, CH2OH 2. NaBH4 3. Hz0+ O 1. pTSOH, HOCH,CH,OH 2. CH3MgBr 3. H30+ O 1. p-TsOH, HOCH CH2OH 2. NaBH4 3. H30+ O 1. CH3MgBr 2. H30+ 3. CH3OH What is the best reagent(s) for the following transformation? O OH 1. LiAlH4 2. H30+ OCH3CH2OH, H2SO4 O NaOH, heat mCPBA What is the major product in the following reaction? 1. CH2CH2MgBr 2. H30* O o o OH OH What...
Chem 2582L Calculation Worksheet OH + 2 но он "H₂C a 0125 01331 0 - 6 C-5x, 7. I'llg/ml = m .7 m = 7.779 Suppose: 1. A chemist starts with 7 ml of ethylene glycol as the limiting reagent 2. 2 equivalents of acetyl is needed for every equivalent of cthyine glycol 3. The chemist actually synthesized 15.5 g of crude diacetyl ethylene glycol 4. After purification 14.4 g of diacetyl ethylene glycol were isolated Mali ODD Mmales Ethylene...