一锅法高选择性合成迄今未知的四氢吡咯并[2′,1′:3,4]吡嗪并[1,2- b ]吡咯并[2′,1′:3,4]吡嗪[1,2 - e ][1,2,4,5]四嗪系合物由简单且可用的N-烯基吡咯-2-甲醛和肼开发而成。该反应以非常容易的方式进行,并且可以耐受吡咯和肼中的不同取代基。一类新型有机化合物,四氢二吡咯并二吡嗪四嗪,被证明是有前景的 pH 敏感切换剂,可在酸性介质中递送N-氨基吡咯并吡嗪鎓盐,然后在碱性介质中再次递送四氢二吡咯并二吡嗪四嗪。两种转化都以定量产率产生产物。
The present invention relates to compounds of Formula I,
wherein R1, R2, R3, R4, R5, R6, and R7 are defined in the specification. In addition, the present invention relates to methods treating disorders related to matrix metalloproteases. More particularly, the compounds of the present invention are useful for treating stroke.
Fused heterocylic compounds of the following Formula
wherein R
1
, R
2
, R
5
, Z, J
1
and J
2
are described herein, and analogs thereof are provided which are useful in treating leukocyte activation-associated disorders.
Korostova, S. E.; Sobenina, L. N.; Nesterenko, R. N., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, p. 1790 - 1793
作者:Korostova, S. E.、Sobenina, L. N.、Nesterenko, R. N.、Aliev, I. A.、Mikhaleva, A. I.
DOI:——
日期:——
Pyrroles from ketoximes and acetylene
作者:S. E. Korostova、A. I. Mikhaleva、L. N. Sobenina、S. G. Shevchenko、M. V. Sigalov、I. M. Karataeva、B. A. Trofimov
DOI:10.1007/bf00472615
日期:1989.1
Pyrroles from ketoximes and acetylene. 28. Investigation of vinyl chloride instead of acetylene for the synthesis of arylpyrroles from arylethanone oximes
作者:I. A. Aliev、D. T. Almamedova、B. R. Gasanov、A. I. Mikhaleva