Bi-3H-diazirin-3-yls as Precursors of Highly Strained Cycloalkynes

No reagents and very mild conditions are required for the transformation of isolable precursors 3 into highly strained cycloalkynes 4 (cycloheptyne, cyclohexyne, norbornyne), which can be trapped by cycloaddition reactions.

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2005-12, Vol.45 (2), p.309-311
Main Authors: Al-Omari, Mohammad, Banert, Klaus, Hagedorn, Manfred
Format: Article
Language:English
Subjects:
cycloaddition
cycloalkynes
reactive intermediates
spiro compounds
strained molecules
Online Access:Get full text
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Description
Summary:No reagents and very mild conditions are required for the transformation of isolable precursors 3 into highly strained cycloalkynes 4 (cycloheptyne, cyclohexyne, norbornyne), which can be trapped by cycloaddition reactions.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200503124