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5. Ruthenium(II)-catalyzed cycloaddition of 1,6-diynes with isocyanates leading to bicyclic pyridones. Yamamoto Y; Takagishi H; Itoh K Org Lett; 2001 Jun; 3(13):2117-9. PubMed ID: 11418063 [TBL] [Abstract][Full Text] [Related]
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