Acetylenchemie 11. Mitt.: Synthese und Kristallstruktur des 11-Isopropyliden-1a,10b-dihydro-1H-1,6-methanodibenzo[b,f]cyclopropa[d]azepins |
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Authors: | Johannes Reisch Reza A Salehi-Artimani Gerald Henkel |
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Institution: | (1) Institut für Pharmazeutische Chemie, Westfälische Wilhelms-Universität Münster, D-4400 Münster, Bundesrepublik Deutschland;(2) Institut für Anorganische Chemie, Westfälische Wilhelms-Universität Münster, D-4400 Münster, Bundesrepublik Deutschland |
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Abstract: | Summary The synthesis of 11-isopropyliden-1a,10b-dihydro-1H-1,6-methano-dibenzob,f]cyclopropad]azepine by phase-transfer catalysed reaction of 5H-dibenzob, f]azepine with 2-chloro-2-methyl-3-butyne is described. The structure is confirmed by X-ray diffraction. |
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Keywords: | 5H-Dibenzo[b f]azepine Alkynylation Phase-transfer catalysis X-ray diffraction |
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