Facile preparation of fused ring azolylureas

被引:4
作者
Drumm, Joseph E.
Deininger, David D.
LeTiran, Arnaud
Wang, Tiansheng
Grillot, Anne-Laure
Liao, Yusheng
Ronkin, Steven M.
Stamos, Dean P.
Tang, Qing
Tian, Shi-Kai
Oliver-Shaffer, Patricia
机构
[1] Vertex Pharmaceut Inc, Dept Med Chem, Cambridge, MA 02139 USA
[2] Momenta Pharmaceut Inc, Cambridge, MA 02142 USA
关键词
D O I
10.1016/j.tetlet.2007.05.159
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Two novel reagents for the preparation of fused ring azolylureas are presented. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5535 / 5538
页数:4
相关论文
共 24 条
  • [1] AGARWAL A, 1993, INDIAN J CHEM B, V32, P453
  • [2] BAUDET P, 1980, Patent No. 8001914
  • [3] BAYLINA EG, 1986, Patent No. 550020
  • [4] BRAMMERPETERSEN JV, 1981, Patent No. 4304935
  • [5] CHARIFSON P, 2003, Patent No. 03105846
  • [6] DOVLATYAN VV, 1988, ARM KHIM ZH, V41, P407
  • [7] EJMOCKI Z, 1985, POL J CHEM, V59, P1279
  • [8] Reagents for efficient conversion of amines to protected guanidines
    Gers, T
    Kunce, D
    Markowski, P
    Izdebski, J
    [J]. SYNTHESIS-STUTTGART, 2004, (01): : 37 - 42
  • [9] ACYLATION OF HETEROCYCLES WITH CARBONIC-ACID DERIVATIVES .2. ENDO AND EXO CARBAMOYLATION OF 2-AMINO-BENZIMIDAZOLE DERIVATIVES WITH ISOCYANATES - MECHANISM OF THE ACYL GROUP MIGRATION
    GRAUBAUM, H
    MARTIN, D
    SZEIBERT, D
    BRECKNER, M
    GLATT, HH
    BACALOGLU, R
    CZUNDERLICK, C
    [J]. JOURNAL FUR PRAKTISCHE CHEMIE, 1982, 324 (05): : 809 - 815
  • [10] GRILLOT AL, 2003, Patent No. 6632809