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Article Dans Une Revue Journal of Organic Chemistry Année : 2016

Synthesis, Chemistry, and Photochemistry of Methylcyanobutadiyne in the Context of Space Science

Résumé

An alternative preparation of methylcyanobutadiyne (MeC5N), a molecule present in the interstellar medium, was established in order to circumvent tedious steps from previous methods. The possibility of forming methylcyanoacetylene and MeC5N by gas-phase photolysis was evaluated from relevant acetylene derivatives in the context of space science. The reactivity of MeC5N toward simple nucleophiles was investigated. The exclusive formation of E adducts was observed, together with a solvent dependence for the regioselectivity of the addition

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Chimie
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Dates et versions

hal-01307764 , version 1 (26-04-2016)

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Nicolas Kerisit, Cédric Rouxel, Sophie Colombel-Rouen, Loic Toupet, Jean-Claude Guillemin, et al.. Synthesis, Chemistry, and Photochemistry of Methylcyanobutadiyne in the Context of Space Science. Journal of Organic Chemistry, 2016, 81 (9), pp.3560-3567. ⟨10.1021/acs.joc.6b00205⟩. ⟨hal-01307764⟩
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