Convenient syntheses of fragment B and linear main skeleton [fragment A-B-C'] derivatives of an antibiotic, GE 2270 A

Heterocycles

Volumn 55, Issue 5, 2001, Pages 835-840

  Suzuki, Taishi ^a   Nagasaki, Atsushi ^a   Okumura, Kazuo ^a   Shin, Chung gi ^a  

^a KANAGAWA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIBIOTIC AGENT; GE 2270A;

ARTICLE; BROMINATION; CHEMICAL STRUCTURE; DRUG SYNTHESIS; HYDROLYSIS; SYNTHESIS;

EID: 0035338136     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-01-9172     Document Type: Article

References (22)

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18. 3 × 2), 5.25-5.33 (m, 1H, NHCH), 5.93-5.96 (m, 1H, NH).
19. BOP=(Benzotriazol-l-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; B. Castro, J. R. Dormoy, B. Dourtoglou, G. Evin, C. Selve, and J. C. Ziegler, Synthesis, 1976, 751.
20. 5S: C, 50.41; H, 6.49; N, 11.76. Found: C, 50.35; H, 6.37; N, 11.67.
21. 2: C, 51.44; H, 6.39; N, 12.00. Found: C, 50.96; H, 6.51; N, 11.53.
22. 2O: C, 54.07; H, 5.50; N, 11.82. Found: C, 53.78; H, 5.32; N, 11.66.