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Synthesis 1991; 1991(4): 309-310
DOI: 10.1055/s-1991-26452
DOI: 10.1055/s-1991-26452
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or duplication of any kind, translating, preparation of microfilms, and electronic
data processing and storage.Die Abspaltung der 2,2,2-Trichlor-1,1-dimethylethoxycarbonyl-Schutzgruppe mittels Zinn(II)-tris(thiophenolat)
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Publikationsverlauf
Publikationsdatum:
29. April 2002 (online)

The cleavage of the 2,2,2-trichloro-1,1-dimethylethoxycarbonyl (trichloro-tert-butoxycarbonyl, TCBOC) protective group for amino and hydroxy functions by tin(II) tris[benzenethiolate] in the presence of tetrabutylammonium cobalt(II) phthalocyanine-5,12,19,26-tetrasulfonate is reported. This combination is superior to previously used deblocking reagents for the TCBOC-group.