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Photoreaktionen von Iminiumsalzen mit Methanol und mit Formamid
Author(s) -
Dörscheln W.,
Tiefenthaler H.,
Göth H.,
Cerutti P.,
Schmid H.
Publication year - 1967
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19670500708
Subject(s) - chemistry , methanol , iminium , benzophenone , alcohol , medicinal chemistry , perchlorate , organic chemistry , ion
By irradiation in methanol at ∼250 nm of iminium salts, e.g. cyclohexylidene‐pyrrolidinium perchlorate ( 1 ), in the absence of oxygen and in the presence of benzophenone as sensitizer, good yields of methanol addition products to the C,N‐double bond ( e.g. 8 ) could be obtained. These can be classed as β‐amino‐alcohol derivatives.