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химия и технология химико- фармацевтических препаратов

химия и технология химико- фармацевтических препаратов

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С<strong>и</strong>нестрол.<br />

MeO + (C 3 H 7 O) 2 O<br />

O<br />

FeCl 3<br />

CH 3 O C<br />

CH 2 CH 3<br />

H 2 /Pt<br />

P<br />

OH<br />

CH 3 O C CH 2 CH 3<br />

H<br />

KHSO 4<br />

-H 2 O<br />

CH 3 CH CH CH 3<br />

Анетол<br />

1<br />

EtMgBr + CoCl 2<br />

CH 3 CH CH CH 3<br />

+ HBr CH 3 CHBrCH 2 CH 3<br />

-EtH,-C 2 H 4 ,<br />

-CoBr 2 ,-MgCl 2<br />

MeO<br />

H<br />

C<br />

Et<br />

Et<br />

C<br />

H<br />

OMe<br />

PhNH 2 HCl<br />

PhOH<br />

HO<br />

H<br />

C<br />

Et<br />

Et<br />

C<br />

H<br />

OH<br />

С<strong>и</strong>нестрол<br />

1. EtMgBr + CoCl 2<br />

MgBr 2 + MgCl 2 [(Et) 2 Co] C 2 H 6 + C 2 H 4 + Co + MgCl 2<br />

CH<br />

Br<br />

Et + Co<br />

-CoBr 2<br />

. . .<br />

CH<br />

Et<br />

CH<br />

Et<br />

+ HC<br />

CH<br />

Et<br />

Et<br />

Et<br />

HC<br />

Ст<strong>и</strong>льбэстрол.<br />

MeO<br />

CHBr CH 2 CH 3Na,NH3<br />

(ж)<br />

-NaBr,-H 2<br />

MeO C<br />

Et<br />

Et<br />

C<br />

OMe<br />

KOH,ДЭГ<br />

-MeOH<br />

HO<br />

C<br />

Et<br />

C<br />

Et<br />

ст<strong>и</strong>льбэстрол<br />

OH<br />

MeO CHO + H 2 C C OMe<br />

Et<br />

O<br />

-H 2 O<br />

O<br />

MeO CH C C OMe<br />

Et<br />

Октэстрол.<br />

1.EtMgBr<br />

2.H 2 O<br />

MeO CH HC<br />

O<br />

C<br />

CH 3 MgBr<br />

OMe<br />

MeO CH HC<br />

Me<br />

C<br />

OMe<br />

Et<br />

Et<br />

Et<br />

Et<br />

OMgBr<br />

1.H 2 O<br />

2.Демет<strong>и</strong>л<strong>и</strong>р.<br />

HO<br />

H<br />

С<br />

Et<br />

C<br />

H<br />

С<br />

OH<br />

Et<br />

H<br />

Me<br />

октэстрол<br />

44

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