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Novel solid networks containing Sn-H as a greener replacement for soluble alkyl Sn-H reagents in radical assisted organic synthesis

Abstract:

DiGrignard reagents of the form XMg(CH2)nMgX, where X = Br or I and n = 6, 8, 10 or 12, were allowed to react with PhSnCl 3 to produce highly cross-linked Ph-Sn polymeric networks. The Sn-H moiety was incorporated into these insoluble network polymers by treatment with Br2 and NaBH4. Excellent accessibility of the Sn-H was displayed by these solvent penetrable but insoluble networks, giving them higher Sn-H loadings than all previously reported supported reagents. These reagents were totally ...

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Journal:
Green Chemistry More from this journal
Volume:
6
Issue:
2
Pages:
69-71
Publication date:
2004-02-01
ISSN:
1463-9262
Language:
English
Pubs id:
pubs:180224
UUID:
uuid:8c8be2bd-0bc5-4ae0-9982-54a7f2f94224
Local pid:
pubs:180224
Source identifiers:
180224
Deposit date:
2013-02-20

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