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Organic Reactions Volume 4 - Sciencemadness Dot Org

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Scniff's Base<br />

CH CHf<br />

Il<br />

1 I<br />

C6HnN=CHC(CH3)=CHC CH<br />

\ /<br />

O<br />

CH3CHOHCH2N=C[CH2CH(CHs)2]2t<br />

HOCH2CH(CH3)N=C[CH2CH(CH3)232t<br />

HO(CH2)sN=C[CH2CH(CH3)2]2f<br />

HOCH2CH(CH2CH3)N=C-<br />

[CH2CH(CH3)2]2t<br />

C6H5CH2N=CHCHSt<br />

C6H5CH2N=CHC6H5I<br />

C6H5CH2N=CHCH2C6H5<br />

C6H5(CH2)2N=CHC6H5t<br />

C6H5(CH2)2N=CHC6H5f<br />

0-C6H5(CHs)2N=CHC6H4OH f<br />

TABLE X—Continued<br />

PBEPABATION OF SECONDABY AMINES<br />

H. By Reduction of Schiffs Bases Derived from Aliphatic Amines—Continued<br />

Reducing Agent<br />

H2 + Pt J<br />

H2H-Pt<br />

H2+Pt<br />

H2H-Pt<br />

H2 H-Pt<br />

H2 + Ni<br />

Zn + CH3CO2H<br />

Na + CH3CH2OH<br />

Na H- CH3CH2OH<br />

H2H-Pd<br />

Na H- CH3CH2OH<br />

r<br />

Product<br />

CH CH<br />

C6H11NHCH2CH(CH3)CH2C CH<br />

CH CH2<br />

C6H11NHCH2CH(CH3)CH2C CH2<br />

I CH2 CH2<br />

C6H11NHCH2CH(CH3)CH2CH CH2<br />

CH3CHOHCH2NHCH[CH2CH(CHS)2I2<br />

HOCH2CH(CHS)NHCH[CH2CH(CH3)2]2<br />

HO(CHa)8NHCH[CH2CH(CHs)2I2<br />

HOCH2CH(CH2CH3)NHCH-<br />

[CH2CH(CHS)2I2<br />

J C6H2CH2NHCH2CHs<br />

(C6H5CH2)2NH<br />

C6H5CH2NH(CHs)2C6H5<br />

C6H5(CHa)2NHCH2C6H5<br />

C6H5(CHa)2NHCH2C6H5<br />

o-C6H5(CH2)2NHCH2C6H4OH<br />

I C6H5(CHs)2NH2<br />

O<br />

Yield, %<br />

7<br />

2<br />

11<br />

93<br />

93<br />

93<br />

83<br />

Low<br />

—<br />

25<br />

100<br />

96<br />

15<br />

31<br />

Ref.*<br />

58<br />

59<br />

60<br />

61<br />

60<br />

63<br />

163<br />

164<br />

165<br />

166<br />

165<br />

fcO<br />

CO<br />

Oi<br />

O<br />

W<br />

HH<br />

O<br />

W<br />

><br />

O<br />

H<br />

O<br />

%<br />

Ul

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