کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1346026 980235 2005 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ferrocenyl bis-phosphine ligands bearing sulfinyl, sulfonyl or sulfenyl groups: applications in asymmetric hydrogenation and allylic alkylation reactions
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Ferrocenyl bis-phosphine ligands bearing sulfinyl, sulfonyl or sulfenyl groups: applications in asymmetric hydrogenation and allylic alkylation reactions
چکیده انگلیسی

A new series of chiral ferrocenyl bis-phosphine ligands have been synthesized. Elements of planar and central chirality have been incorporated into a ferrocene backbone through sulfinyl, sulfonyl and sulfenyl groups at the ortho-position to the phosphines. The effectiveness of these ligands has been demonstrated in Rh-catalyzed hydrogenations and Pd-catalyzed allylic alkylations.

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(RS,RS)-Bis(tert-butyl-sulfinyl)ferroceneC18H26FeO2S2[α]D25=-566.0 (c 1.0, CHCl3)

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron: Asymmetry - Volume 16, Issue 22, 14 November 2005, Pages 3676–3681
نویسندگان
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