Pure and Applied Chemistry

Author detail

Articles by H. Helmke

• D. Hoppe, H. Ahrens, W. Guarnieri, H. Helmke and S. Kolczewski

  Heteroatom-directed lithiations of chiral alkyl carbamates: A powerful tool for enantioselective synthesis

  1996, Vol. 68, Issue 3, pp. 613-618 [Details] [Full text - pdf 371 kB]

Coauthors

• S. Kolczewski (1 article)
• W. Guarnieri (1 article)
• D. Hoppe (1 article)
• H. Ahrens (1 article)