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Advanced Synthesis & Catalysis, ISSN 1615-4150, 05/2018, Volume 360, Issue 10, pp. 1954 - 1960
The C−C bond formation between active methylene compounds and allylic alcohols has been newly developed by using a palladium complex as a catalyst together... 
palladium | phosphine-borane | allylic alcohol | active methylene | allylation | SUBSTITUTION | ACTIVATION | ACID | ALKYLATION | CHEMISTRY, ORGANIC | TRIETHYLBORANE | TSUJI-TROST REACTION | COUPLING REACTION | CHEMISTRY, APPLIED | C-ALLYLATION | EFFICIENT | Palladium catalysts | Usage | Palladium | Alcohols | Catalysts | Ligands | Alcohol | Chemical reactions | Catalysis | Allyl compounds | Methylene
Journal Article
Chinese Chemical Letters, ISSN 1001-8417, 02/2019, Volume 30, Issue 2, pp. 406 - 408
[Display omitted] An efficient synthesis of β-alkoxycarbonyl vinylsulfonium salts had been developed. Their reaction with indene-1,3-diones and other active... 
Cyclopropanation | Active methylene compound | Vinylsulfonium salt | REAGENT | FUSED HETEROCYCLES | ANNULATION | VINYL SULFONIUM SALTS | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Catalysis Communications, ISSN 1566-7367, 04/2015, Volume 64, pp. 101 - 104
A screening of using different lipases to catalyze the Knoevenagel reaction was realized, and lipase lipoprotein (LPL) from Aspergillus niger showed the best... 
Knoevenagel condensation | Lipases | Aromatic aldehydes | Active methylene compounds | SYSTEM | PROMISCUITY | CHEMISTRY, PHYSICAL | IONIC LIQUID | BIOCATALYSIS | ORGANIC-SOLVENTS | ALDOL REACTION | ENZYMES | WATER | Aldehydes | Lipoprotein lipase | Enzymes
Journal Article
中国化学快报:英文版, ISSN 1001-8417, 2014, Volume 25, Issue 5, pp. 802 - 804
A simple and efficient Knoevenagel condensation between a b-unsaturated aldehydes and active methylene compounds is reported.Notably,this condensation can be... 
Knoevenagel缩合反应 | 活性亚甲基化合物 | 不饱和醛 | 收益率 | 脂肪酶 | 酶催化 | PPL | Active methylene compound | Lipase | Knoevenagel condensation | α,β-Unsaturated aldehyde | alpha,beta-Unsaturated aldehyde | PROMISCUITY | ENANTIOSELECTIVE TRANSESTERIFICATION | RESOLUTION | IONIC LIQUID | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 07/2015, Volume 56, Issue 28, pp. 4224 - 4227
[Display omitted] The present work addresses a development of metal free one pot direct method for sulfenylation of active methylene compounds and indole. The... 
Sulfenylation | Active methylene | Indole | TBATB mediated | Metal free
Journal Article
Current Organic Chemistry, ISSN 1385-2728, 10/2012, Volume 16, Issue 19, pp. 2302 - 2320
Molecules containing 3-substituted isobenzofuranones and isoindolinones skeletons are found in important bioactive compounds and in a number of natural... 
Bioactive compounds | Heterocyclic compounds | Metal catalysts | Tandem reactions | Organocatalysis | Active methylene compounds | METABOLITES | ASYMMETRIC-SYNTHESIS | ACID | TANDEM | ONE-POT SYNTHESIS | CHEMISTRY, ORGANIC | ALDOL ADDITION | DYNAMIC COMBINATORIAL RESOLUTION | DERIVATIVES | EFFICIENT | ISOBENZOFURAN-1(3H)-ONES
Journal Article
Current Organic Chemistry, ISSN 1385-2728, 10/2012, Volume 16, Issue 19, pp. 2290 - 2301
Journal Article
RSC Advances, 01/2017, Volume 7, Issue 86, pp. 54581 - 54585
We carried out simple and facile syntheses of acridines and phenanthridines from MBH acetates of 2-chloro-quinoline-3-carbaldehydes with active methylene... 
Quinoline | Esters | Malononitrile | Active control | Acetates | Functional groups | Methylene
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 06/2007, Volume 48, Issue 23, pp. 4065 - 4069
A highly efficient FeCl -catalyzed alkylation of various active methylene compounds with various benzylic or allylic alcohols under mild conditions has been... 
Ferric chloride | Atom-economical | Alkylation | Active methylene compounds | Alcohols | ORGANIC-SYNTHESIS | SUBSTITUTION | ATOM ECONOMY | 1,3-DICARBONYL COMPOUNDS | COMPLEXES | CHEMISTRY, ORGANIC | CATALYZED ALLYLATION | alcohols | active methylene compounds | LIGANDS | atom-economical | alkylation | ferric chloride
Journal Article
Tetrahedron, ISSN 0040-4020, 10/2015, Volume 71, Issue 40, pp. 7567 - 7574
The reaction of cyclic thioimidates with active methylene compounds in the presence of acetic acid anhydride was studied. In case of six- and seven-membered... 
Heterocycles | Cyclic thioimidate | Hippuric acid | Cyclic imidate | Active methylene compounds | ACID | ANNULATION | ANALOGS | CHEMISTRY, ORGANIC | DIRECT IMINE ACYLATION | ETHERS | FACILE SYNTHESIS | HETEROCYCLIC ENAMINES | ALKALOIDS | Organic acids
Journal Article
Beilstein Journal of Organic Chemistry, ISSN 1860-5397, 06/2015, Volume 11, Issue 1, pp. 994 - 999
Journal Article
LETTERS IN ORGANIC CHEMISTRY, ISSN 1570-1786, 2017, Volume 14, Issue 5, pp. 324 - 329
Background: Simple and efficient method has been developed for the Knoevenagel condensation of novel 3-chloro-3-(4-oxo-4H-pyrido[1,2-a] pyrimidin-3yl)... 
Knoevenagel condensation | CONVERSION | Active methylene compounds | L-proline | CHEMISTRY, ORGANIC | Pyridopyrimidines | Vilsemeier-Haack formylation
Journal Article
Tetrahedron, ISSN 0040-4020, 08/2012, Volume 68, Issue 31, pp. 6146 - 6151
In this article we describe a new accessible methodology for the synthesis of isobenzofuran-1(3H)-ones. In this process we exploited an effective, economic,... 
Phthalides | Aldol addition | Tandem reactions | Active methylene compounds | ISOPESTACIN | REGIOSPECIFIC SYNTHESIS | CHEMISTRY, ORGANIC | ALDEHYDES | LACTONIZATION | EFFICIENT | ISOBENZOFURAN-1(3H)-ONES | Heterocyclic compounds | Green chemistry | Green technology
Journal Article
Heterocyclic Communications, ISSN 0793-0283, 04/2016, Volume 22, Issue 2, pp. 69 - 77
Claisen-Schmidt condensation of ferrocenecarboxaldehyde ( ) with 2-acetylfuran ( ) yielded -3-ferrocenyl-1-(2-furyl)prop-2-en-1-one ( ) together with... 
ferrocenyl chalcones | hydrazines | active methylenes | preparation | SERMS | ESTROGEN-RECEPTOR MODULATORS | COMPLEXES | CHEMISTRY, ORGANIC | DERIVATIVES | SOLVENT
Journal Article
Synlett, ISSN 0936-5214, 03/2012, Volume 2012, Issue 4, pp. 524 - 530
Abstract During research planning and the development of ideas, organic chemists intuitively work on the chemical space, even if they are often unaware of the... 
account | multicomponent reactions | active methylene compounds | aldol addition | tandem aldol addition- cyclization | ACID | 1,3-DICARBONYL COMPOUNDS | LEWIS-BASE ACTIVATION | CHEMISTRY, ORGANIC | ALDEHYDES | HYDROXYMETHYLATION | BETA-DICARBONYL COMPOUNDS | tandem aldol addition-cyclization | BENZALDEHYD | ESTERS | CARBONSAUREESTER | 3-SUBSTITUTED ISOINDOLINONES
Journal Article
Journal of Chemical Research, ISSN 1747-5198, 11/2016, Volume 40, Issue 11, pp. 683 - 686
A Knoevenagel condensation reaction between a C-glycoside based aromatic aldehyde and cyclic active methylene compounds such as barbituric acid, thiobarbituric... 
Knoevenagel condensation | C-glycoside | Active methylene compounds | ACID | active methylene compounds | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron, ISSN 0040-4020, 03/2008, Volume 64, Issue 13, pp. 2997 - 3004
Reactions of 3-(polyfluoroacyl)chromones with acetoacetamide and ethyl acetoacetate in the presence of ammonium acetate proceed at the C-2 atom of the chromone... 
3-(Polyfluoroacyl)chromones | Ammonium acetate | Active methylene compounds | Three-component reactions | Nicotinic acid derivatives
Journal Article
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