Selective acetylation of per-O-TMS-protected monosaccharides.
Selective acetylation of per-O-TMS-protected monosaccharides.
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DOI:
10.1021/ol101751d
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发表时间:
2010-10-01
期刊:
影响因子:
5.2
通讯作者:
Gervay-Hague, Jacquelyn
中科院分区:
文献类型:
--
作者:
Witschi, Mark A.;Gervay-Hague, Jacquelyn
Selective acetylation of various per-O-TMS-protected carbohydrates has been accomplished. Using a protecting group exchange strategy and microwave assistance, monosaccharides (glucose, galactose and mannose) can be selectively acetylated producing either the 6-O-monoacetate or 1,6-O-diacetylated species. This new class of molecules can be deprotected without migration of the acetyl groups providing useful synthetic intermediates. To demonstrate the scope of the reaction, the methodology was successfully extended to TMS-protected ceramide.
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影响因子:
64.8
作者:
Wang, Cheng-Chung;Lee, Jinq-Chyi;Hung, Shang-Cheng
通讯作者:
Hung, Shang-Cheng
影响因子:
5.2
作者:
Bhat, AS;Gervay-Hague, J
通讯作者:
Gervay-Hague, J
影响因子:
15
作者:
THERISOD, M;KLIBANOV, AM
通讯作者:
KLIBANOV, AM
影响因子:
15
作者:
KIM, MJ;HENNEN, WJ;WONG, CH
通讯作者:
WONG, CH
DOI:
10.1039/a808798i
发表时间:
1999-02-21
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
影响因子:
--
作者:
Kurahashi, T;Mizutani, T;Yoshida, J
通讯作者:
Yoshida, J