МСОС Лекции с поиском и закладками
.pdf2. reTeporeHHOe KaTanMTM'-leCKOe fMAPMPOBaHMe
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.. |
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2 N |
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2 |
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[UN, ] |
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<l>eHMeTp83"1H |
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(10 |
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2 |
/C/Et0H0N, |
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H2 |
-PhMe |
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H2 |
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d |
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• 80CCTaH08MTeJlbHOe aMMHMpoeaHIAe/rMAPOreHOJ1M3 6eH31A/1aMMHaMM |
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N |
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H P H |
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H |
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H |
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/C/Et0H |
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2 |
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► |
Bn |
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Bn |
'1/ Bn |
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Pd |
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Pd |
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------►► |
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/C/EtOH |
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-H O
• B0CCTaH0BMTeJlbH0e aMMHHpoeaHHe C aCHMMeTpM"4eCKHMH aMHHaMH (R,S-PEA)
Meo I-Bu |
H2N |
MeO i-Bu H |
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MeO i-Bu |
H |
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MeO |
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H |
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N |
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,,"N |
-:.. |
Hz |
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, |
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0 |
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h (S)-PEA |
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Hz |
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" |
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H |
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P |
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Ph |
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. ► |
H |
Ph |
Pd/C/EtOH |
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OMe |
H2/PdlC/EtOH |
OMe |
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Pd/C/EtOH |
OMe |
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-PhEt.. |
OMe |
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2. reTeporeHHOe KaTanMTMl.leCKOe rMAPMPOBaHMe
1.3. nannaAMM-COAep>KaU,\He Karan1-13aropb1
• pacL14enneHMe HanpR>t<eHHblX 4MKnoe (4MKnonponaHbl, OKCMpaHbl, a3MPMAMHbl)
Pd/C/EtOH
KapeH
• AefMAPMPOBaHMe M apoMaTM3al4MR (cpopMMpoeaHMe conpR>t<eHHblX CMCTeM)
0 |
0 |
0 |
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EtO |
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► |
Pd/C/EtOBn |
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► |
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DCM |
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2. feTeporeHHOe KaTanMTMl.feCKOe rMAPMPOBaHMe
1.4. HMKeneBble KaranM3aTOpbl |
H |
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(T>l00°C, P>lOO arM) |
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• B npOMblW/leHHOCTH MCOO/lb3YtoT HMKe/lb Ha HOCMTe/lRX |
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3 |
2 |
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0 |
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N1/KMJenryp° |
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100 |
c1125 aTM |
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• e na6oparopHM - HHKenb PeHeR (NiRa), KOTOpblM non'("latoT H3 cnnaea Ni-Al |
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B 3aBMCMMOCTM OT YC/IOBMM n011y atoT Wl-W7 NiRa (NiRa W7 = Pt/C); |
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@ |
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• HHKenb PeHeJl npHMeHJltor AJIR rMAp.-tpoaaHMR 4>yHKL\HOHanbHb1x rpynn |
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NMe |
3 |
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I |
0 |
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EtOH/NH3 |
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NaCN |
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H |
2/ |
N |
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H |
OH |
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iRa |
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Tp1,mTaM"1H |
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@) BzO |
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EtOH |
... |
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NH |
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HO 3TMJ13cJ)pMH |
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Br |
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; |
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2. reTeporeHHOe KaTanl!1TM4eCKOe rMAPIAPOBaHHe
1.3. HHKe/leBble KaTa/1H3aTOpbl
• Aecy11b4>YPH33U,Hfl cepoCOAep>t<aLL\HX opraHH4eCKHX COeAIIIHeHHM
H2/NiRa (exc.)
EtOH ►
• BOCCTaHOBHTe/lbHOe aMHHHpoeaHHe
0 |
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Ph-{ |
EtONa |
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N02 |
EtOH |
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H |
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• BOCCTaHOBHTe/lbHOe aMHHHpoeaHHe C aCHMMeTpH4eCKHMH aMHHaMH (R,S-PEA) |
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H2 |
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R |
ln |
Rs |
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R |
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Rs |
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-?(N(S)·PEA |
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H2 |
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LA |
H |
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L Rs |
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Ph H |
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N |
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H |
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HN |
H |
2 |
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R |
"\ |
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_\_ |
Pd/C/EtOH |
H |
N H |
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EtOH |
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Cat |
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. |
Y |
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Ph''/ |
H |
-PhEt |
i |
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.$'" |
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Ph |
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Pd/C: de= 77% |
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Cat |
NiRa: de = 95% |
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Ph |
1. (S)·PEA /H2/NiRa/EtOH |
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----------► Ph |
.§\ |
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A,qepan |
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0 |
2. H2/Pd/C/EtOH |
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H |
N H |
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2 |
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