کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1315168 | 976008 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of γ-butyrolactones containing α,α-difluoromethylenyl bisphosphonate initiated by Na2S2O4
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of γ-butyrolactones containing α,α-difluoromethylenyl bisphosphonate initiated by Na2S2O4 Synthesis of γ-butyrolactones containing α,α-difluoromethylenyl bisphosphonate initiated by Na2S2O4](/preview/png/1315168.png)
چکیده انگلیسی
Diethyl iododifluoromethylphosphonate (1) reacted with 4-pentenoic acids in the presence of Na2S2O4 in aqueous acetonitrile solution at ambient temperature to afford various γ-butyrolactones containing α,α-difluoromethylenyl bisphosphonate moiety in moderate to good yields.
γ-Butyrolactones containing α,α-difluoromethylenyl bisphosphonates moiety were obtained by the reaction of diethyl iododifluoromethylphosphonate and 4-pentenoic acids initiated by Na2S2O4.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Fluorine Chemistry - Volume 128, Issue 3, March 2007, Pages 174–178
Journal: Journal of Fluorine Chemistry - Volume 128, Issue 3, March 2007, Pages 174–178
نویسندگان
Xueyan Yang, Yaoping Zhu, Xiang Fang, Xianjin Yang, Fanhong Wu, Yongjia Shen,