DOI: 10.1002/chin.200739072
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Christopher D. Smith, Ian R. Baxendale, Geoffrey K. Tranmer et al.

Abstract: Tagged Phosphine Reagents to Assist Reaction Work-Up by Phase-Switched Scavenging Using a Modular Flow Reactor. -The methods for the preparation of a variety of carboxylic amides and guanidines are based on variously tagged phosphines and the removal of their by-products using phase-switched scavenging. -(SMITH, C. D.; BAXENDALE, I. R.; TRANMER, G. K.; BAUMANN, M.; SMITH, S. C.; LEWTHWAITE, R. A.; LEY*, S. V.; Org. Biomol. Chem. 5 (2007) 10, 1562-1568; Dep. Chem., Univ. Cambridge, Cambridge CB2 1EW, UK; Eng.)…

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