+++thieme (2)

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Коллеги!
Достаньте пожалуйста статьи:

1. Wafaa M. Abdou, Neven A. F. Ganoub, Yehia O. El-Khoshnieh
Synthesis of a New Type of 1,1-Bisphosphonates Bearing S-, and N-Heterocycles, Based on the Reactions of Methylenebisphosphonate with Alkenes
Synlett 2003(6): 0785-0790

DOI:

http://dx.doi.org/10.1055/s-2003-38729

2. Chengye Yuan, Chaozhong Li, Yixiang Ding
Studies on Organophosphorus Compounds; LI. A New and Facile Route to 2-Substituted 1,1-Cyclopropanediylbis(phosphonic acids)
Synthesis 1991; 1991(10): 854-857

DOI:

http://dx.doi.org/10.1055/s-1991-26591

[aiven1978]

Удачи!

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спасибо большое!