One-pot preparation of rigid bicyclic guanidines from bis(iminophosphoranes) by a consecutive five-step process
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 4,p. 295-296
- https://doi.org/10.1039/c39920000295
Abstract
A one-pot synthesis of bicyclic guandines based on a new method of dihydropyrimido annelation, which involves reaction of bis(iminophosphoranes) with aromatic isocyanates, is described.Keywords
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