Die Pyrolyse von 1 zeigt einen vorn Druck abhangigen Verlauf.

Der Vergleich der Aktivierungsparameter fur die ex0 % endo-lsomerisierung des Bicyclo-[2.1.0]pentan-5-spiro-cyclopropans (6) mit denen des Bicyclo[Z.

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In vivo bound epidermal intercellular immune complexes arranged in a pemphigus-like pattern have been evidenced in a case of bullous pemphigoid by a new immunohistological and immunoelectron-microscopic technique for the detection of immunoglobulins. Immunoelectron microscopy with peroxidase-labeled protein A has been performed to demonstrate these immune complexes at an ultrastructural level and to compare them with ‘classical’ pemphigus antibodies revealed by the same technique. Morphological differences could not be demonstrated by this technique.