论文部分内容阅读
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7<
Two new acetylated ginsenosides from the roots of Panax quinquefolium
【摘 要】
：
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
【出 处】
：
中国化学快报（英文版）
【发表日期】
：
2008年9期
其他文献
1,3,5-Trisubstituted pyrazolines were oxidized to the corresponding pyrazoles in high yield with tris(4-bromophenyl)aminium (TBPA+·) hexachloroantimonate in ch
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
Two new C27-steroidal glycosides were isolated from the fibrous roots of Ophiopogon japonicus. The spectral analysis and chemical evidence revealed their chemic
Synthesis and Crystal Structure of a One-dimensional Ladder-like Complex [Cu2(L)(dca)2]n (dca = [N(C
A new Cu(I)-dicyanamide with formula [Cu2(L)(dca)2]n (dca = dicyanamide anion, L = 1,4-bis(3-furanyl)-2,3-diaza-1,3-butadiene) has been synthesized and structur
Highly efficient oxidation of alcohols using Oxone(R) as oxidant catalyzed by ruthenium complex unde
Aromatic and alkyl alcohols were oxidized to the corresponding aldehydes or ketones at room temperature with high conversion and selectivity using Oxone (2KHSO5
The title compound, α,α,β,β-5,10,15,20-tetrakis(2-aminophenyl)porphyrin, has been obtained and characterized by single-crystal X-ray diffraction.The crystal
A new anthraquinone glycoside 1, along with a known anthraquinone glycoside aurantio-obtusin-6-O-β-D-glucopyranoside 2, were isolated from the seeds of Cassia
The title compound [NdK(btec)(H2O)2]n 1 was synthesized via the hydrothermal reaction of Zn(OAc)2·H2O, Nd(NO3)3 and KOH with 1,2,4,5-benzenetetra-carboxylic ac
Synthesis and Structure of 1.5Zn(phen)3 L 3NO3 Supramolecule (phen = o-Phenanthroline, L = 4-Aminoac
A supramolecular framework, 1.5Zn(phen)3·L·3NO3 (C63H48Zn1.5N16O9S), has been synthesized.The ligand L was synthesized by the condensation of p-aminoacetophen
A new diterpenoid, named populusol A (1), was isolated from the methanolic extraction of the stem bark of Populus davidiana. The structure was elucidated on the