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Erreaktibo organolitikoak sintesi asimetrikoan, aminen ...

Erreaktibo organolitikoak sintesi asimetrikoan, aminen ...

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S. Arrasate Doktorego-Tesia<br />

108<br />

H<br />

O<br />

N<br />

O<br />

H<br />

Ph<br />

TMSOTf<br />

CH 2Cl 2, -10 o C<br />

4.10 Eskema<br />

H<br />

O<br />

N<br />

rd 98:2<br />

Aurreko adibideetan adierazi den moduan, N-aziliminio ioien bidez gertatzen<br />

diren molekula barneko endo ziklazioak, guztiz aplikagarriak dira konposatu<br />

heteroziklikoen <strong>sintesi</strong>an.<br />

Cl<br />

HN Me<br />

o<br />

Cl<br />

HCl<br />

Cl<br />

Cl<br />

(±)-sertralina<br />

NHCO2Me 1. DIBAL<br />

2. TiCl4 4.11 Eskema<br />

HN OMe<br />

Cl<br />

O<br />

Cl<br />

Cl<br />

Cl<br />

NHCO 2Me<br />

2 : 1<br />

Cl<br />

O<br />

OH<br />

HN OMe<br />

Cl

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