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[期刊论文] 作者：Mohammad Hossein Keshavarz Ara,
来源：含能材料 年份：2008
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Selective monotetrahydropyranylation of symmetrical diols using P2O5/SiO2 under solvent-free conditi
[期刊论文] 作者：Hossein Eshghi Mohammad Rahimi,
来源：中国化学快报：英文版 年份：2008
在 1 的氢氧根组之一的选择保护， n 对称的 diols 被 diol 的 P2O5/SiO2-catalyzed 反应在房间温度在没有溶剂的条件下面与 dihydropyran 完成。这选择保护简单，它在高产量发生...
[期刊论文] 作者：Gholam Hossein Mahdavinia,Moha,
来源：中国化学快报：英文版 年份：2008
An efficient and direct procedure has been developed for the preparation of amidoalkyl naphthols by a one-pot condensation of aryl aldehydes,2-naphthol and...
[期刊论文] 作者：Hossein Eshghi Mehdi Bakavoli,
来源：中国化学快报：英文版 年份：2008
Fe (HSO4 ) 3 是被使用了一有效并且为 14-aryl- 或 alkyl-14H-dibenzo 的一个壶合成的 recyclable 催化剂[一， j ] 由 2-naphtol 和醛的反应的氧杂蒽衍生物。芳香、脂肪族的...
MCM-41 anchored sulfonic acid （MCM-41-R-SO3H）： A mild, reusable and highly efficient heterogeneous c
[期刊论文] 作者：Gholam Hossein Mahdavinia,Hami,
来源：中国化学快报：英文版 年份：2008
用 MCM-41 的 3,4-dihydropyrimidinones 的有效三部件的合成抛锚了酸性硫酸基的酸(MCM-41-R-SO3H ) 被描述为为在在倒流状况下面的 CH3CN 的 Biginelli 反应的温和、异构的...
Silica supported perchloric acid(HClO4-SiO2):A mild,reusable and highly efficient heterogeneous cata
[期刊论文] 作者：Gholam Hossein Mahdavinia,Moha,
来源：黑龙江科技学院学报 年份：2008
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...
Selective monotetrahydropyranylation of symmetrical diols using P2O5/SiO2 under solvent-free conditi
[期刊论文] 作者：Hossein Eshghi,Mohammad Rahimi,
来源：黑龙江科技学院学报 年份：2008
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...
[期刊论文] 作者：Hossein SABOURI,Babak RABIEI,M,
来源：水稻科学：英文版 年份：2008
In order to study selection indices for improving rice grain yield, a cross was made between an Iranian traditional rice (Oryza sativa L.) variety, Tarommahalli...
MCM-41 anchored sulfonic acid (MCM-41-R-SO_3H):A mild,reusable and highly efficient heterogeneous ca
[期刊论文] 作者：Gholam Hossein Mahdavinia,Hamid Sepehrian,,
来源：Chinese Chemical Letters 年份：2008
An efficient three-component synthesis of 3,4-dihydropyrimidinones using MCM-41 anchored sulfonic acid (MCM-41-R- SO_3H) as a mild,heterogeneous catalyst for Bi...
[期刊论文] 作者：Hossein SABOURI,Babak RABIEI,Maryam FAZLALIPOUR,,
来源：Rice Science 年份：2008
In order to study selection indices for improving rice grain yield, a cross was made between an Iranian traditional rice (Oryza sativa L.) variety, Tarommahalli...
[期刊论文] 作者：Mehdi ALIZADEH,Hossein EDRIS,Ali SHAFYEI,,
来源：Journal of Iron and Steel Research(International) 年份：2008
Fluid flow and mixing of molten steel in a twin-slab-strand continuous casting tundish were investigated using a mixing model under non-isothermal conditions.Th...
[会议论文] 作者：Hossein Fallah-Bagher-Shaidaei,Fedyeh Dabiri,Leila Ghalandari,
来源：The International Conference on Theory and Applications of C 年份：2008
...
Fe(HSO_4)_3:An efficient,heterogeneous and reusable catalyst for the synthesis of 14-aryl- or alkyl-
[期刊论文] 作者：Hossein Eshghi,Mehdi Bakavoli,Hassanali Moradi,,
来源：Chinese Chemical Letters 年份：2008
Fe(HSO_4)_3 has been used as an efficient and recyclable catalyst for the one-pot synthesis of 14-aryl- or alkyl-14H- dibenzo[a,j]xanthene derivatives by the re...
Selective monotetrahydropyranylation of symmetrical diols using P_20_5/Si0_2 under solvent-free cond
[期刊论文] 作者：Hossein Eshghi,Mohammad Rahimizadeh,Sattar Saberi,,
来源：Chinese Chemical Letters 年份：2008
Selective protection of one of the hydroxyl group in 1,n-symmetrical diols is achieved by P_2O_2/SiO_2-catalyzed reaction of the diol with dihydropyran under so...
[期刊论文] 作者：Elham Talachian,Ali Bidari,Mohammad Hossein Rezaie,,
来源：World Journal of Gastroenterology 年份：2008
AIM: To assess the incidence of infantile colic and its association with variable predictors in infants born in a community maternity hospital, Tehran, Iran. ME...
Wet carbon-based solid acid/potassium permanganate as an efficient heterogeneous reagents for oxidat
[期刊论文] 作者：Arash Shokrolahi,Abbas Zali,Mohammad Hossein Keshavarz,,
来源：Chinese Chemical Letters 年份：2008
Wet carbon-based solid acid and potassium permanganate were used as new reagents for oxidation of alcohols to their corresponding aldehydes and ketones in heter...
[会议论文] 作者：Hossein Ali Asadi Gharneh,Mohammad Reza Hassandokht,
来源：Vegetable Production,Quality and Process Standardization in 年份：2008
Purslane (Portulaca oleracea L.) is an herbaceous annual plant with fleshy succulent leaves that belongs to portulacacea family.Although it is grow as a weed plant in field,but it is cultivated in wid...
A data-mining approach to biomarker identification from protein profiles using discrete stationary w
[期刊论文] 作者：Hussain MONTAZERY-KORDY,Mohammad Hossein MIRAN-BAYGI,Mohammad Hassan MORADI,,
来源：Journal of Zhejiang University(Science B:An International Bi 年份：2008
Objective: To develop a new bioinformatic tool based on a data-mining approach for extraction of the most infor- mative proteins that could be used to find the...
[期刊论文] 作者：Fereshteh Amini,Moazzam Khan,Jelena Mii,Hossein Pourreza,,
来源：Journal of Computer Science & Technology 年份：2008
The IEEE 802.15.4 specification is a recent low data rate wireless personal area network standard.While basic security services are provided for,there is a lack...
[期刊论文] 作者：Abbas ZALI,Kamal GHANI,Arash SHOKROLAHI,Mohammad Hossein KESHAVARZ,,
来源：催化学报 年份：2008
Aromatic aldehydes undergo cross-aldol condensation with ketones in the presence of carbon-based solid acid under solvent-free conditions to afford the correspo...
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