+++3 статьи, Tetrahedron Letters

[Cath_k]

Помогите пожалуйста найти 3 статьи из Tetrahedron Letters:

1. Preparation of alkylzinc bromides using a new Mn/Cu catalyzed bromine-zinc exchange reaction
Ingo Klement, Paul Knochel, Khi Chau, Gérard Cahiez
Tetrahedron Letters
Volume 35, Issue 8, 21 February 1994, Pages 1177–1180

DOI:

http://dx.doi.org/10.1016/0040-4039(94)88017-4

2. Stereoselective synthesis of polyfunctional di- and trisubstituted cyclopentane derivatives using a new palladium catalyzed cyclization
Heinz Stadtmüller, Charles E. Tucker, Andrea Vaupel, Paul Knochel
Tetrahedron Letters
Volume 34, Issue 49, 3 December 1993, Pages 7911–7914

DOI:

http://dx.doi.org/10.1016/S0040-4039(00)61508-3

3. Enantioselective preparation of polyfunctional secondary allylic alcohols using functionalized dialkylzincs prepared by a copper(I) catalyzed iodine-zinc exchange reaction.
Michael J. Rozema, Christina Eisenberg, Henning Lütjens, Roswitha Ostwald, Kevin Belyk, Paul Knochel
Tetrahedron Letters
Volume 34, Issue 19, 7 May 1993, Pages 3115–3118

DOI:

http://dx.doi.org/10.1016/S0040-4039(00)93393-8

Заранее большое спасибо!

[Helлен]

[Cath_k]

Спасибо большое!!!