1972
DOI: 10.1002/ardp.19723050104
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Umsetzungen α‐halogenierter Amine mit Organomagnesiumverbindungen. 29. Mitt. über α‐halogenierte Amine

Abstract: Dialkyl-[a-chlor-benzyll-amine 2 reagieren mit Benzylmagnesiumchlorid unter Bildung von N,N-Dialkyl-l,2diaryl-athylaminen 3. Aus Allylmagnesiumbromid und a-halogenierten Aminen entstehen y,6-ungesiittigte Amine wie 4 oder 9, die durch Anlagerung von Chlonvasserstoff in yChloramine, 2.B. 5 oder 10 ubergehen Dialkyl-[a-chlor-benzyll-amine 2 reagieren rnit Magnesiumpulver unter Tetrahydrofuran zu symmetrischen Diaminodiphenyl-athanen 11. Aus 2d und tert. Butylmagnesiumbromid entsteht unter Hydridubertragung N-[4-… Show more

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Cited by 11 publications
(8 citation statements)
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“…Along with several other products compound (Me 2 N) 2 CHtol was also generated and identified by 1 H NMR spectroscopy as well as comparison to reported values [16]. The reaction mixture was also analyzed by high resolution chemical ionization mass spectrometry to confirm the presence of (Me 2 N) 2 CHtol.…”
Section: Spectroscopic Identification Of (Me 2 N) 2 Chtolmentioning
confidence: 99%
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“…Along with several other products compound (Me 2 N) 2 CHtol was also generated and identified by 1 H NMR spectroscopy as well as comparison to reported values [16]. The reaction mixture was also analyzed by high resolution chemical ionization mass spectrometry to confirm the presence of (Me 2 N) 2 CHtol.…”
Section: Spectroscopic Identification Of (Me 2 N) 2 Chtolmentioning
confidence: 99%
“…Accordingly, treating tolN]CHtol or [2,6-Me 2 C 6 H 3 ]N]CHtol with 1 eq. of [Ti(NMe 2 ) 3 (NHMe 2 )][B(C 6 F 5 ) 4 ] in the absence of the alkyne, and then heating the mixture for 5 days at 25 C afforded a mixture of products from which the organic side product, (Me 2 N) 2 CHtol could be observed by 1 H NMR spectroscopy and MS analysis as well as comparison with an independently prepared sample [16]. Although we were unable to characterize any titanium products from the reaction involving tolN]CHtol and [Ti(NMe 2 ) 3 (NHMe 2 )][B(C 6 F 5 ) 4 ], the use of a more hindered aldimine, [2,6-Me 2 C 6 H 3 ]N]CHtol, allowed for isolation of one titanium product.…”
Section: Introductionmentioning
confidence: 99%
“…1 , 6~ in Hexan) wurde nach der Diphenylessigsaure-oder nach der (Biphenyl-4-methanol)-Methode titriert [I31 [14]. N,N,N',N'-4-Pentamethylbenzolmethandiamin (lb) und Dimethyl(4-methylbenzyliden)ammonium-chlond (2b) wurden nach [3] hergestellt. N , N -Dimethyl-l,3-propandiamin wurde nach [7] und Cyclobutan-1 ,I-dicarbonsaure-diethylester nach [8] Allgemeine Arbeitsvorschrift I (AA V 1) : Aromatische (Trimethylsi1yl)imine.…”
Section: Experimenteller Teilunclassified
“…H o zu Br); 7,05 (d, J = 8 , 4 arom. H mzuBr);4,01 (s,2benz.H); 1,93(s,2(CH3),N).MS:215,213 (9, 10),214,212(95, loo), 198, 196(3,3), 178 (5), 171, 169 (3,2), 133 (24), 132 (7), 117 (3), 102 (2), 91 (6), 90 (S), 89 (S), 77 (3), 76 (3), 75 (2), 63 (3) ber. fur Cl,H,,N,Br~ (426,19): C 50,73,H 5,20,N 6,57;gef.…”
Section: J2-bis(i'-methoxyphenyl)-nnn'n'-tetrumethylethun-i2-diumentioning
confidence: 99%
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