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[期刊论文] 作者:Shivaji S.Pawar,Murlidhar S.Shingare,Shivaji N.Thore,, 来源:Chinese Chemical Letters 年份:2009
MgBr_2 performs as a novel catalyst for the synthesis of various 1,5-benzodiazepine derivatives from wide range of substituted ophenylenediamines and various ke...
[期刊论文] 作者:Kirti S.Niralwad,Bapurao B.Shingate,Murlidhar S.Shingare,, 来源:Chinese Chemical Letters 年份:2011
Amidoalkyl naphthols have been synthesized in high yields in the presence of 1-hexanesulphonic acid sodium salt as an inexpensive solid catalyst under solvent-f...
[期刊论文] 作者:Suryakant B.Sapkal,Kiran F.Shelke,Bapurao B.Shingate,Murlidhar S.Shingare,, 来源:Chinese Chemical Letters 年份:2010
l-Methyl-3-ethyl imidazolium bromide[meim]Br/basic alumina(Al_2O_3) has been found to promote the cyclocondensation of chloroacetone/chloroethyl acetate with sa...
[期刊论文] 作者:Pravin V.Shinde,Amol H.Kategaonkar,Bapurao B.Shingate,Murlidhar S.Shingare,, 来源:Chinese Chemical Letters 年份:2011
Various 1,3-oxazine derivatives were synthesized in high yields,within shorter reaction times using PEG-400 as a safer medium/ mediator.This synthetic route is...
[期刊论文] 作者:Sandip A.Sadaphal,Amol H.Kategaonkar,Vilas B.Labade,Murlidhar S.Shingare,, 来源:Chinese Chemical Letters 年份:2010
Heterogeneous catalyst aluminium oxide(acidic) is found to be an effective catalyst for the solvent-free condensation reaction of indole with aldehydes in micro...
[期刊论文] 作者:Shivaji S.Pawar,Deepak V.Dekhane,Murlidhar S.Shingare,Shivaji N.Thore,, 来源:Chinese Chemical Letters 年份:2008
Glyoxylic acid(5 mol%)performs as a novel highly water-soluble catalyst for the synthesis of 2-aryl-l-arylmethyl-1H- benzimidazoles from a wide range of substit...
[期刊论文] 作者:Swapnil S.Sonar,Sandip A.Sadaphal,Shivaji S.Pawar,Bapurao B.Shingate,Murlidhar S.Shingare,, 来源:Chinese Chemical Letters 年份:2009
A convenient synthesis of quino[2,3-b][1,5]benzoxazepines from substituted 2-chloroquinoline-3-carbaldehyde and 2-hydroxyaniline by using stable,non-toxic and i...
[期刊论文] 作者:Deepak V.Dekhane,Shivaji S.Pawar,Sunil V.Gupta,Murlidhar S.Shingare,Shivaji N.Thore,, 来源:Chinese Chemical Letters 年份:2010
The first successful lithium bromide mediated solvent free condensation of arylenediamine and esters to obtain 2-substituted benzimidazole and imidazopyridine i...
[期刊论文] 作者:Swapnil S.Sonar,Kiran F.Shelke,Gopal K.Kakade,Bapurao B.Shingate,Murlidhar S.Shingare,, 来源:Chinese Chemical Letters 年份:2009
Alum(KAl(SO_4)_2·12H_2O) is an inexpensive,efficient,non-toxic and mild catalyst for the one-pot synthesis ofα-aminophosphonates. A three component reaction o...
[期刊论文] 作者:Sandip N.Gavade,Ravi S.Balaskar,Madhav S.Mane,Pramod N.Pabrekar,Murlidhar S.Shingare,Dhananjay V.Mane, 来源:Chinese Chemical Letters 年份:2011
The ligand free coupling reaction of phenyl urea with different functionalized aryl halides in the presence of air stable Cu_2O and t-BuOK as a base gives symme...
[期刊论文] 作者:Sandip N.Gavade,Ravi S.Balaskar,Madhav S.Mane,Pramod N.Pabrekar,Murlidhar S.Shingare,Dhananjay V.Mane, 来源:Chinese Chemical Letters 年份:2011
The coupling reaction of phenylurea with different functionalized aryl halides in the presence of air stable CuI,N,N-dimethylethylenediamine as a ligand,and K_3...
[期刊论文] 作者:Madhav S.Mane,Ravi S.Balaskar,Sandip N.Gavade,Pramod N.Pabrekar,Murlidhar S.Shingare,Dhananjay V.Mane, 来源:Chinese Chemical Letters 年份:2011
The regiospecific oxidation of alkyl group of both sterically hindered and unhindered aromatic amine to corresponding carbonyl compound was done in aq.medium by...
[期刊论文] 作者:Ravi S.Balaskar,Sandip N.Gavade,Madhav S.Mane,Bapurao B.Shingate,Murlidhar S.Shingare,Dhananjay V.Mane, 来源:Chinese Chemical Letters 年份:2010
This report describes triethylammonium acetate(TEAA) ionic liquid catalyzed one pot synthesis of 6-amino-4-aryl-5-cyano-3- methyl-1-phenyl-1,4-dihydropyrano[2,3...
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