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[期刊论文] 作者:Farhad Shirini,Somayeh Akbari-,
来源:催化学报 年份:2013
Rice husk ash was used as a new, green, and cheap adsorbent for FeCl3. Characterization of the obtained reagent showed that rice husk ash supported FeCl2·2...
[期刊论文] 作者:Farhad Shirini,Nader Ghaffari,
来源:催化学报 年份:2013
A mild and simple procedure is described for the synthesis of bis(indolyl)methane and coumarin derivatives using succinimide-N-sulfonic acid as an efficient,che...
[期刊论文] 作者:Farhad SHIRINI,Nader Ghaffari,
来源:催化学报 年份:2013
A small amount of succinimide-N-sulfonic acid efficiently catalyzed the acetylation of a variety alcohols, phenols, thiols, amines and aldehydes with acetic anh...
Poly(4-vinylpyridinium) perchlorate as an efficient and recyclable catalyst for the synthesis of bis
[期刊论文] 作者:Farhad Shirini Saeed Esmaeeli-,
来源:催化学报 年份:2014
(4-vinylpyridinium ) Poly,高氯酸盐为 3,3'-(arylmethylene ) 的合成被用作有效的稳固的酸催化剂二度(4-hydroxycoumarins ) 和二度(indolyl ) 甲烷,与在温和、环境地友...
KBrO3/MoO3: An efficient reagent system for the oxidative deprotection of semicarbazones, 1,1-diacet
[期刊论文] 作者:Farhad Shirini Zahra Neyestani,
来源:中国化学快报:英文版 年份:2009
Semicarbazones,1,1-diacetates and acetals are efficiently converted to their corresponding carbonyl compounds using synergistic effect between KBrO_3 and Mo...
Efficient synthesis of bis(indolyl) methanes catalyzed by(PhCH2PPh3)^+Br3^- under solvent-free condi
[期刊论文] 作者:Farhad Shirini,Mohaddeseh Safa,
来源:中国化学快报:英文版 年份:2010
Benzyltriphenylphosphonium tribromide (BTPTB ) 为二度(indolyl ) 的准备作为有效催化剂被使用了经由有当溶剂不在时的醛的吲哚的 electrophilic 替换的甲烷(BIM ) 。...
[期刊论文] 作者:Farhad Shirini,Katayoun Marjan,
来源:中国化学快报:英文版 年份:2007
作为新基于硅石的试剂,硅石 triflate 能在没有溶剂的反应条件下面经由 Pechmann 反应被用于 4 代用品香豆素的有效合成。所有反应在 80 ° C 被执行在对高产率好。...
Efficient oxidative deprotection of trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers under
[期刊论文] 作者:Farhad Shirini,Saeideh Saeidi,,
来源:Chinese Chemical Letters 年份:2008
为到他们用使与臬化合(TNCB ) 在没有溶剂的条件下面在 NaHSO4 路 H 2O 上支持了的 trinitratocerium (IV ) 的相应羰基混合物的 trimethylsilyl, tetrahydropyranyl 和 metho...
[期刊论文] 作者:Farhad Shirini,Parisa Sadeghza,
来源:中国化学快报:英文版 年份:2009
有获得的 1,3-oxathiolanes 的 2-mercaptoethanol 和 deprotection 的羰基混合物的 Oxathioacetalyzation 容易面对硅石被执行硫磺的酸(SSA ) 。所有反应在温和、完全异构的...
A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy
[期刊论文] 作者:Farhad Shirini,Gholam Hossein,
来源:中国化学快报:英文版 年份:2010
为到他们当催化剂被描述,使用 benzyltriphenylphosphonium tribromide (BTPTB ) 的相应 methoxymethyl 醚和醋酸盐的白酒的变换的一个温和、有效的方法。所有反应在完全异构...
[期刊论文] 作者:Farhad SHIRINI,Nader Ghaffari,
来源:催化学报 年份:2013
...
Succinimide-N-sulfonic acid catalyzed synthesis of bis(indolyl)methane and coumarin derivatives unde
[期刊论文] 作者:Farhad Shirini,Nader Ghaffari,
来源:催化学报 年份:2013
...
A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy
[期刊论文] 作者:Farhad Shirini,Gholam Hossein,
来源:中国化学快报(英文版) 年份:2004
A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide...
V(HSO4)3 promoted oxidation of alcohols and trimethylsilyl, tetrahyropyranyl and methoxymethyl ether
[期刊论文] 作者:Farhad Shirini,Masoumeh Abedin,
来源:中国化学快报 年份:2004
V(HSO4)3 has been found to be an efficient reagent for the promotion of the oxidation of alcohols and trimethylsilyl,tetrahydropyranyl and methoxymethyl ethers...
Efficient regeneration of aldehydes from their corresponding 1,3-oxathiolanes in the absence of solv
[期刊论文] 作者:Farhad Shirini,Seyyedeh Kobra,
来源:中国化学快报(英文版) 年份:2004
A mild and efficient method for the oxidative deprotection of 1,3-oxathiolanes with Fe(NO3)3·9H2O and Cu(NO3)2·3H2O in the absence of solvent is reported....
Nanocrystalline TiO2 as an efficient and reusable catalyst for the chemoselective trimethylsilylatio
[期刊论文] 作者:Farhad Shirini,Meysam Alipour,
来源:中国化学快报(英文版) 年份:2004
Nanocrystalline TiO2 was used as an efficient and recyclable catalyst for the chemoselective trimethylsilylation of primary and less hindered secondary alcohols...
[期刊论文] 作者:Farhad SHIRINI,Nader Ghaffari,
来源:催化学报 年份:2004
...
Silica sulfuric acid: A versatile reagent for oxathioacetalyzation of carbonyl compounds and deprote
[期刊论文] 作者:Farhad Shirini,Parisa Sadeghza,
来源:黑龙江科技学院学报 年份:2009
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...
KBrO3/MoO3: An efficient reagent system for the oxidative deprotection of semicarbazones,1,1-diaceta
[期刊论文] 作者:Farhad Shirini,Zahra Neyestani,
来源:黑龙江科技学院学报 年份:2009
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...
Efficient synthesis of bis(indolyl)methanes catalyzed by(PhCH2PPh3)+Br3-under solvent-free condition
[期刊论文] 作者:Farhad Shirini,Mohaddeseh Safa,
来源:黑龙江科技学院学报 年份:2010
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...
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