Solid phase urea synthesis: An efficient and direct conversion of Fmoc- protected amines to ureas

Tetrahedron Letters

Volumn 40, Issue 24, 1999, Pages 4501-4504

  Chong, Pek Y ^a   Petillo, Peter A ^a  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; UREA;

ARTICLE; CATALYSIS; CYCLIZATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; SYNTHESIS;

EID: 0033546249     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00820-5     Document Type: Article

References (12)

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9. 18 3μm column (50 x 4.6 mm); the purity was estimated on analytical traces at λ = 214 nm.
10. (8) Chong, P. Y.; Petillo, P. A. Tetrahedron Lett. 1999, 40, 2493-2496.
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12. (10)Hutchins and Chapman (ref. 2) showed that p-nitrophenylaniline was unable to undergo nucleophilic attack of p-nitrophenylcarbamates.