反应 #1597013

反应方程式

CH2═CH(CH2)6Br

(CH3)2NNH2

NaOH

HCl

→

CH2═CH(CH2)6N(CH3)2

溶剂

ether

反应条件

实验过程

HOSiPcOSi(CH3)2(CH2)8N(CH3)2 Compound XXII A solution of CH2═CH(CH2)6Br, (CH3)2NNH2 and ether was stirred, the reaction mixture was worked up with HCl, NaNO3, and NaOH, and the resulting CH2═CH(CH2)6N(CH3)2 was isolated and distilled. A solution of this compound, (CH3)2SiHCl, CHCl3, H2PtCl6xH2O and isopropanol was warmed and the CH3OSi(CH3)2(CH2)8N(CH3)2—HCl formed was isolated. Next, a suspension of this intermediate, CH3SiPcOH and pyridine was partially distilled, and the CH3SiPcOSi(CH3)2(CH2)8N(CH3)2 obtained was isolated and recrystallized. Finally, a solution of this compound and CH2Cl2 was irradiated with light and the product was isolated, chromatographed, and recrystallized: MS-HRFAB exact mass, m/z: calculated for C44H45N9O2Si2 (M+H)+, 788.3313; found, 788.3300, 788.3290.

来源