Chemical Research in Chinese Universities ›› 2002, Vol. 18 ›› Issue (1): 93-94.

• Research Notes • Previous Articles     Next Articles

Synthesis of C-fused Penems By Br- or Cl-Promoted S-Heterocyclization

SHI Hong-chang   

  1. Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China
  • Received:2000-10-19 Online:2002-01-24 Published:2011-08-04
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.29703003).

Key words: β-Lactam, S-heterocyclization, Br-penem, Cl-penem