Tag: M.W:100-200

Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn¡¯t involve a screen. 4865-84-3, C9H7NO3. A document type is Article, introducing its new discovery., 4865-84-3

Condensation reactions of various nucleophiles with 3-formylchromone

3-Formylchromones 1 are condensed with 1-(2,4-difluorophenyl-2-[1,2,4] tnazol-4-yl)ethanone in acetic anhydride to afford 3-[3-(2,4-difluoro-phenyl)-3- oxo-2-[1,2,4]triazol-4-yl)propenyl]chromon-4-ones 2. 3-Formylchromone 1 when heated with benzo[d]isoxazol-3-yl-acetic acid in dry pyridine yield 3-(2-benzo[d]isoxazol-3-yl-vinyl)chromon-4-ones 3. Further, 3-formylchromone 1 on heating with N-methylpiperizine in ethanol give 1-(2-hydroxyphenyl)-3-(4- methyl-piperazin-1-yl)propenones 4.

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 16263-52-8, Name is 3-Chloro-1,2-benzisoxazole, molecular formula is C7H4ClNO, 16263-52-8, In a Article, authors is Nuhrich, A.£¬once mentioned of 16263-52-8

Synthesis and inhibitory effects on platelet aggregation of 3-(2-thienyl)- and 3-(1-imidazolyl)-1,2-benzisoxazole derivatives

A series of 3-(2-thienyl)- and 3-(1-imidazolyl)-1,2-benzisoxazoles as well as some isomeric benzoxazoles were synthesized and tested in vitro for their inhibitory effect on arachidonic acid-induced human platelet aggregation.The most active compound (7-methoxy-3-(2-thienyl)-1,2-benzisoxazole 5c) was nearly 20-30-fold more potent than acetylsalicylic acid in inhibiting platelet aggregation.Structure-activity relationships within the series are briefly discussed. 1,2-benzisoxazole / platelet aggregation inhibitor

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.16263-52-8. In my other articles, you can also check out more blogs about 16263-52-8

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

65685-55-4, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.65685-55-4, Name is Benzo[d]isoxazol-6-ol, molecular formula is C7H5NO2. In a Article, authors is Siva, Ayyanar£¬once mentioned of 65685-55-4

New trimeric Cinchona alkaloid-based quaternary ammonium salts as efficient chiral phase transfer catalysts for enantioselective synthesis of alpha-amino acids

New trimeric quaternary ammonium salts derived from cinchonine or cinchonidine bridging N,N?-bis(ethyl)-4-(methyl)-phenyl-amine moiety are used as a chiral phase transfer catalysts for the asymmetric alkylation of a N-(diphenylmethylene)glycine tert-butyl ester with very good chemical yield (up to 97%) and ee’s (up to 98%).

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.65685-55-4. In my other articles, you can also check out more blogs about 65685-55-4

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

66033-92-9, Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 66033-92-9, Name is 3-Methyl-1,2-benzisoxazol-6-ol

Synthesis of Furano<2,3-g>-1,2-benzisoxazoles

Several Furano<2,3-g>-1,2-benzisoxazoles have been synthesised by the condensation of 7-acyl-3-alkyl-6-hydroxybenz-(1,2)-isoxazoles with phenylacyl halides/ethyl bromoacetate.

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

4865-84-3, Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 4865-84-3

METHOD FOR SULFONATION OF 1,2-BENZISOXAZOLE-3-ACETIC ACID

An efficient method for the preparation of 1,2-benzisoxazole-3-methanesulfonic acid involves a reaction of 1,2-benzisoxazole-3-acetic acid in toluene with chlorosulfonic acid optionally mixed with an inert solvent in the presence of a particular Lewis base (ester or a nitrile).

One of the oldest and most widely used commercial enzyme inhibitors is aspirin, 4865-84-3, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 4865-84-3

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 36216-80-5. In a patent£¬Which mentioned a new discovery about 36216-80-5, molcular formula is C7H6N2O, introducing its new discovery.

COMPOUNDS

A compound of formula (I), or a pharmaceutical salt thereof.

One of the oldest and most widely used commercial enzyme inhibitors is aspirin, 36216-80-5, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 36216-80-5

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent£¬Which mentioned a new discovery about 16263-52-8, molcular formula is C7H4ClNO, introducing its new discovery. , 16263-52-8

Methods for Treating Cognitive Disorders Using Inhibitors of Histone Deacetylase

This disclosure relates to compounds for the inhibition of histone deacetylase and treatment of a cognitive disorder or deficit. More particularly, the disclosure provides for compounds of formula (I) wherein Q, J, L and Z are as defined in the specification.

Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 16263-52-8, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 16263-52-8

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In a patent, 21725-69-9, molecular formula is C7H5NO2, introducing its new discovery. 21725-69-9

Muscarinic agonists

Compounds are provided which are useful in the treatment of disease conditions in which modification of cholinergic, especially muscarinic m1, m4 or both m1 and m4, receptor activity has a beneficial effect. Also a use is provided of the compounds in the manufacture of pharmaceutical compositions for treating such diseases and conditions.

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Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

16263-52-8, Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 16263-52-8

OXINDOLE SUBSTITUTED PIPERAZINE DERIVATIVES

The invention relates to compounds of the formula (I), wherein Ar, A, R, R1, R2, R3, R4 and R5 are defined as in the specification, pharmaceutical compositions containing them and their use in the treatment of central nervous system disorders.

One of the oldest and most widely used commercial enzyme inhibitors is aspirin, 16263-52-8, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 16263-52-8

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics

4865-84-3, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.4865-84-3, Name is 1,2-Benzisoxazole-3-acetic Acid, molecular formula is C9H7NO3. In a article£¬once mentioned of 4865-84-3

Synthesis, anti-bacterial, anti-asthmatic and anti-diabetic activities of novel N-substituted-2-(benzo[d]isoxazol-3-ylmethyl)-1H-benzimidazoles

(Chemical Equation Presented) Synthesis of a series of novel class of N-substituted-2-(benzo[d]isoxazol-3-ylmethyl)-1H-benzimidazoles (4) by the condensation of o-phenylenediamine (1) with benzo[d]isoxazol-3-yl-acetic acid (2) and subsequent reactions with different types of electrophiles have been reported. Some compounds exhibited promising anti-bacterial activity against Salmonella typhimurium, however poor activity against Staphylococcus aureus. The compound 4t was found to have high activity even at 1 mug/ml compared to Cephalexin against S. aureus. The biological activity against PDE-IV for potential anti-asthmatic effect and against DP-IV and PTP-1B for potential anti-diabetic effects was disappointing.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. 4865-84-3, In my other articles, you can also check out more blogs about 4865-84-3

Reference£º
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics