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Reactions of alpha -aminonitriles. III. Reactions of alpha -aminonitriles and Grignard reagents. Effect of the degree of branching and chain length on the course of the reactions

Thies, Heinrich and Schönenberger, Helmut and Qasba, P. K. (1969) Reactions of alpha -aminonitriles. III. Reactions of alpha -aminonitriles and Grignard reagents. Effect of the degree of branching and chain length on the course of the reactions. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (1), pp. 30-42.

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Abstract

The reactions of the 4 isomeric butylmagnesium chlorides with alpha -piperidinoacetonitrile (I) and 4 of its alpha -substituted derivs. of general formula II were studied. I underwent adduct formation and dimerization, to give isomeric butyl piperidinomethyl ketones (III) and the dimer 3-amino-2,3-dipiperidinocrotononitrile (IV). The other compds. underwent Grignard exchange to give V (R2 = ...

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Item Type:Article
Date:1969
Additional information (public):CAN 70:96567 27 Heterocyclic Compounds (One Hetero Atom) 21901-13-3P; 21901-14-4P; 21901-15-5P; 21901-95-1P; 21901-96-2P; 21901-97-3P; 21901-98-4P; 21901-99-5P; 21902-00-1P; 21902-01-2P; 21902-02-3P; 21902-03-4P; 21902-04-5P; 21902-05-6P; 21902-06-7P; 21902-07-8P; 21902-08-9P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of)
Institutions:Chemistry and Pharmacy > Institute of Pharmacy > Retired Professors > Prof. Schönenberger
Identification Number:
ValueType
1969:96567Other
Keywords:Nitriles Role: RCT (Reactant), RACT (Reactant or reagent) (amino, Grignard reactions of, chain branching in relation to) Chains (branching of, Grignard reactions of amino nitriles in relation to) Grignard reaction (of amino nitriles, chain length in relation to) aminonitriles Grignards reaction Grignards aminonitriles reaction nitriles amino Grignards reaction piperidine nitriles Grignards
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 06:17
Last Modified:19 Nov 2010 06:17
Item ID:18214
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