71916-76-2Relevant articles and documents
Synthesis of 2,3-Dihydrospiro and 2,3-dihydrospiro
Effland, Richard C.,Gardner, Beth Ann,Strupczewski, Joseph
, p. 811 - 814 (2007/10/02)
The synthesis of 2,3-dihydrospiro 3 and 2,3-dihydrospiro 6 is described.The synthesis was achieved by a Grignard reaction of a 2-fluorobenzylhalide with an appropriate cycloazaalkyl ketone to yield
Analgesic and tranquilizing benzoylpropyl-spiro[dihydrobenzofuran]piperidines and pyrrolidines
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, (2008/06/13)
Novel N-[3-benzoylpropyl]spiro[dihydrobenzofuran-piperidine and pyrrolidine]s and methods of preparing same are described. These compounds are useful as analgetics and tranquilizers.