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<
Rhodium-catalyzed aerobic N-alkylation of sulfonamides with alcohols
【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】
：
2011年9期
其他文献
A new two-photon absorption compound, 2-{4-[(dicyanomethylidene-5,5-dimethylcyclohexl)vinyl]phenyl}imidazo[4,5-f][1,10]phenanthroline (DDVPIP), was synthesized
Latest cosmological constraints on Cardassian expansion models including the updated gamma-ray burst
We constrain the Cardassian expansion models from the latest observations,including the updated Gamma-ray bursts (GRBs),which are calibrated using a cosmology i
Sulfamic acid: An efficient, cost-effective and green catalyst for crossed-aldol condensation of ket
Aromatic aldehydes undergo crossed-aldol condensation with ketones in the presence of catalytic amount of sulfamic acid (SA) to afford the corresponding α,β-u
A ligand is a small molecule bind to several residues of a receptor. We adapt the concept of molecular path for effective ligand search with its contacting resi
Magnetic anion exchange resin (MD-1) was prepared from quaternization of magnetic copolymeric resin (glycidyl methacry-late-co-divinylbenzene). For comparison,
Efficient catalyst-free chemical fixation of carbon dioxide into 2-oxazolidinones under supercritica
4-Methylene-1,3-oxazolidin-2-ones can be synthesized from propargylic alcohols, primary amines and carbon dioxide under supercritical condition in the absence o
Terephthaloyl chloride (DB)-modified silk fibroin (SF) films were immersed into 1.5 times simulated body fluid (1.5 SBF) to regulate the mineralization of hydro
Role of quantum dots nanoparticles in the chemical treatment of colored wastewater: Catalysts or add
The objective of the study was to investigate the presence and the activity of quantum dots nanoparficles in colored wastewaters.The special interest is devoted
Microwave-assisted synthesis of some novel fluorinated pyrazolo[3,4-d]pyrimidine derivatives contain
A facile microwave-assisted procedure for synthesis of novel fluorinated pyrazolo[3,4-d]pyrimidine derivatives containing 1,3,4-thiadiazole is described. This p