+++4 synthesis, science, acs

[propellane]

Господа, будьте добры, помогите с этими статьями

1. William C. Groutas*, David Felker
Synthetic Applications of Cyanotrimethylsilane, lodotrimethylsilane, Azidotrimethylsilane, and Methylthiotrimethylsilane
Synthesis 1980; 1980: 861-868

Код: Выделить всё

http://dx.doi.org/10.1055/s-1980-29241

2. Anthony J. Papa
Synthesis and Azidolysis of 2-Chlorotetramethylguanidine. Synthetic Utility of Hexa- and Tetramethylguanidinium Azide
J. Org. Chem., 1966, 31 (5), pp 1426–1430

Код: Выделить всё

http://dx.doi.org/10.1021/jo01343a026

3. Stephen S. Washburne and William R. Peterson, Jr.
Facile preparation of silyl azides with dipolar aprotic solvents
Journal of Organometallic Chemistry
Volume 33, Issue 2, 1 December 1971, Pages 153-156

Код: Выделить всё

http://dx.doi.org/10.1016/S0022-328X(00)88402-8

4. Fuyao Zhang
TMG catalyzed cyclopropanation of cyclopentenone. Illustration by a simple synthesis of bicyclo[3.1.0]hexane-2-one derivatives
Tetrahedron Letters Volume 48, Issue 18, 30 April 2007, Pages 3277-3279

Код: Выделить всё

http://dx.doi.org/10.1016/j.tetlet.2007.03.006

ВСЕМ ЗАРАНЕЕ СПАСИБО!!!!!!

[Abwer]

[propellane]

РЕСПЕКТ, Abwer