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Cytostatic compounds. V. Mechanism of the formation of diphenylethylenediamines from benzylidenealkylamines and activated aluminum

Schönenberger, Helmut and Thies, Heinrich and Rappl, A. (1967) Cytostatic compounds. V. Mechanism of the formation of diphenylethylenediamines from benzylidenealkylamines and activated aluminum. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 300 (3), pp. 258-268.

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Abstract

cf. CA 63: 16236b; 64: 17599f; 65: 9554e. Redn. of PhCH:NBu with activated Al-Hg in alc. gave a .apprx.3:2 mixt. of dimeric PhCH(NHBu)CH(NHBu)Ph (I) and PhCH2NHBu (II). The I-II ratio was explained by the retention time of the Schiff's base on Al surface. The formation of I requires shorter retention time than that of II. The ratio is dependent upon the basicity of the Schiff's base, and higher ...

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Item Type:Article
Date:1967
Additional information (public):CAN 67:21261 22 Physical Organic Chemistry 7429-90-5 Role: RCT (Reactant), RACT (Reactant or reagent) (Schiff base redn. by, mechanism of); 800-13-5P; 3378-72-1P; 3378-81-2P; 16331-79-6P; 16331-80-9P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of)
Institutions:Chemistry and Pharmacy > Institute of Pharmacy > Retired Professors > Prof. Schönenberger
Identification Number:
ValueType
1967:421261Other
Keywords:Reduction (of Schiff bases by activated aluminum, mechanism of) Schiff bases Role: PRP (Properties) (redn. by activated aluminum, mechanism of) REDN DIMERS BENZYLIDENE AMINES BENZYLIDENE AMINES REDN DIMERS AMINES BENZYLIDENE REDN DIMERS
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Unknown
Owner: Petra Gürster
Deposited On:19 Nov 2010 07:28
Last Modified:19 Nov 2010 07:28
Item ID:18190
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