A variety of carbonyl compounds are reduced to their corresponding alcohols with sodium borohydride under ultrasound irradiation and aprotic condition. Reduction reactions are performed in THF at room temperature or under reflux condition. The product alcohols were obtained in good to excellent yields. ...
Selective and high-yielding synthesis of alcohols can be easily achieved by the reduction of a variety of ketones and aldehydes with a combination of inexpensive and readily available laboratory reagents, NaBH4 and silica gel, in hexane under mild and neutral conditions.doi:10.1080/00397919908085770...
Wet THF as a Suitable Solvent for a Mild and Convenient Reduction of Carbonyl Compounds with NaBH4 NaBH4 in wet THF can readily reduce varieties of carbonyl compounds such as aldehydes, ketones, conjugated enones, acyloins, and 伪-diketones to their corr... B Zeynizadeh,T Behyar - 《Bullet...
FeCl_3(Py)_4,FeCl_3[(NH_2)_2CO]_6 and FeCl_3[(NH_2)_2CS]_6 as Efficient Catalysts for the Efficient Reduction of Carbonyl Compounds with NaBH4 under Aprotic Condition 来自 国家科技图书文献中心 喜欢 0 阅读量: 46 作者: HOSSEIN HAGHGOOIE,BEHZAD ZEYNIZADEH,MARYAM SHAFAGHI 摘要: ...
FeCl,(Py)4,FeCl3[(NH2)2CO]6 and FeCl3[(NH2)2CS]6 are used as efficient catalysts for reduction of a variety of carbonyl compounds such as aldehydes,ketones,acyloins,a-diketones and conjugated carbonyl compounds with NaBH4 under aprotic condition.The corresponding alcohols are obtained in high...
ChemInform Abstract: Microwave-Assisted Reduction of α,β-Unsaturated Carbonyl Compounds in Solid State Using Sodium Borohydride Supported on Magnesium Sulfate (NaBH4/MgSO4×7H2O)reduction, hydrogenationmicrowave chemistry, sonochemistry, mechanochemistry...
Simple, versatile, and chemoselective reduction of secondary amides and lactams to amines with the Tf2O–NaBH4 or Cp2ZrHCl–NaBH4 system The reduction of secondary amides to amines is an important transformation for the total synthesis of alkaloids and pharmaceuticals. General and chemoselec... P ...
HasseveraladvantagesoverCr(VI)-andDMSO-basedoxidizingreagents:(1)DMPinanear1:1stoichiometry(2)Relativeeaseofpreparation(3)Shorterreactiontime(4)Simplifiedworkup(5)Lowertoxicity TetrapropylammoniumPerruthenate(TPAP)TPAP(Pr4N+RuO4-)isusedincatalyticamountsinthepresenceofaco-oxidantsuchasN-methylmorpholineN-...
Preparation and Characterization of Activated Carbon-Silver Composite with Antibacterial Behavior via NaBH4 Reduction Method杀菌功能载银活性炭的NaBH4还原法... Activated carbon-silver composite(Ag/AC) for antibacterial behavior with capability of controlling silver release was prepared by NaBH4 reduction method...
In general, one-pot method of reduction of AgNO3 using different reducing agents such as sodium citrate, ascorbate [9], Sodium borohydride (NaBH4) [7,38,41], elemental hydrogen, polyol process, N,N-dimethylformamide (DMF) [38,41], Ascorbic acid, poly(ethylene glycol)-block copolymers [10]...