Media type: E-Article Title: Microwave assisted pyrolysis of urea supported on graphite under solvent-free conditions Contributor: Chemat, Farid; Poux, Martine Published: Elsevier BV, 2001 Published in: Tetrahedron Letters, 42 (2001) 22, Seite 3693-3695 Language: English DOI: 10.1016/s0040-4039(01)00545-7 ISSN: 0040-4039 Origination: Footnote: