Buelow; Weidlich, Chemische Berichte, 1906, vol. 39, p. 3375
作者:Buelow、Weidlich
DOI:——
日期:——
Conversions of Coumarins Accompanied by Intermediate Opening and Recyclization of the Lactone Ring. 2. Study of the Interaction of Malonic Acid Hydrazide and Amide Derivatives with 3-Acyl(3-cyano, 3-ethoxycarbonyl)Coumarins
作者:M. P. Nemeryuk、V. D. Dimitrova、O. S. Anisimova、A. L. Sedov、N. P. Solov'eva、V. F. Traven
DOI:10.1007/s10593-005-0311-4
日期:2005.10
Narang, K. K.; Singh, M. K., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1987, vol. 17, p. 143 - 158
作者:Narang, K. K.、Singh, M. K.
DOI:——
日期:——
NOVEL ADDUCTS AND CURABLE COMPOSITIONS USING SAME
申请人:Burns Barry N.
公开号:US20080076886A1
公开(公告)日:2008-03-27
The present invention relates to novel adducts useful for improving the toughness and curable compositions using such toughening adducts. In a particular aspect, the present invention relates to novel toughening adducts and thermosetting resin formulations having improved fracture toughness using those toughening adducts.
Diacyl acid dihydrazides
作者:Mahmoud Al-Talib、Hasan Tashtoush、Nedal Odeh
DOI:10.1002/mrc.1260281215
日期:1990.12
N,N′-Diacyl acid dihydrazides were prepaed by the reaction of acid dihydazides with two equivalents of acyl chlorides. The structures of these compounds were elucidated by 1H and 13C NMR spectroscopy.