A practical synthesis of free and protected guanidino acids from amino acids

Tetrahedron Letters

Volumn 37, Issue 14, 1996, Pages 2483-2486

  Lal, Bansi ^a   Gangopadhyay, A K ^a  

^a Hoechst India Ltd   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0029965223     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)00299-7     Document Type: Article

References (16)

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14. 2 mixture with vigorous stirring for 3hr, with 97.5 % yield.
15. 4, solvent evaporated and the product crystallized from EtOAc-light petroleum ether.Yield 9.4g (97.5 %)
16. Zervas, L.; Winitz, M. and Greenstein, J.P. J. Org. Chem., 1957, 22, 1515.