Category: 123-11-5

Sugimoto, K; Kosuge, S; Sugita, T; Miura, Y; Tsuge, K; Matsuya, Y in [Sugimoto, Kenji; Kosuge, Shuto; Sugita, Takae; Miura, Yuka; Matsuya, Yuji] Univ Toyama, Fac Pharmaceut Sci, Toyama 9300194, Japan; [Tsuge, Kiyoshi] Univ Toyama, Fac Sci, Toyama 9308555, Japan published Au(I) Catalyzed Synthesis of Densely Substituted Pyrazolines and Dihydropyridines via Sequential Aza-Enyne Metathesis/6 pi-Electrocyclization in 2021.0, Cited 34.0. Computed Properties of C8H8O2. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5.

A gold(I) autotandem catalysis protocol is reported for the de novo synthesis of densely substituted pyrazolines and dihydropyridines from the corresponding imine derivatives in a highly regioselective fashion via a one-pot aza-enyne metathesis/6 pi-electrocyclization sequence. The substituents on the nitrogen atom of the imine perfectly control the reaction pathways from the pivotal 1-azabutadiene intermediate; thus, carbazates were converted into pyrazolines via 6 pi-electrocyclization of alpha,beta-unsaturated hydrazones, while aryl imines provided dihydropyridines via 6 pi-electrocyclization of 3-azahexatrienes.

About 4-Methoxybenzaldehyde, If you have any questions, you can contact Sugimoto, K; Kosuge, S; Sugita, T; Miura, Y; Tsuge, K; Matsuya, Y or concate me.. Computed Properties of C8H8O2

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article The Catalytic Regio- and Stereoselective Synthesis of 1,6-Diazabicyclo[4.3.0]nonane-2,7-diones WOS:000670661000006 published article about ASYMMETRIC 1,3-DIPOLAR CYCLOADDITIONS; MELDRUMS ACID; MULTICOMPONENT SYNTHESIS; AZOMETHINE IMINES; ANNULATION; CHEMISTRY; YLIDES in [Lebrene, Arthur; Martzel, Thomas; Gouriou, Laura; Levacher, Vincent; Oudeyer, Sylvain; Afonso, Carlos; Loutelier-Bourhis, Corinne; Briere, Jean-Francois] Normandie Univ, COBRA, CNRS, INSA Rouen,UNIROUEN, F-76000 Rouen, France; [Sanselme, Morgane] Univ Rouen, Normandie Univ, Lab SMS, EA3233, F-76821 Mont St Aignan, France in 2021, Cited 37. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5. Name: 4-Methoxybenzaldehyde

A straightforward synthesis of original 1,6-diazabicyclo[4.3.0]nonane-2,7-diones was achieved through a DBU-organocatalyzed multicomponent Knoevenagel-aza-Michael-Cyclocondensation reaction which takes advantage of an unprecedented highly regio- and diastereoselective conjugate addition of pyridazinones to alkylidene Meldrum’s acid intermediates. The key reactive intermediates of this complex process were analyzed by means of electrospray ionization mass spectrometry coupled to ion mobility spectrometry, allowing us to validate the proposed mechanism.

About 4-Methoxybenzaldehyde, If you have any questions, you can contact Lebrene, A; Martzel, T; Gouriou, L; Sanselme, M; Levacher, V; Oudeyer, S; Afonso, C; Loutelier-Bourhis, C; Briere, JF or concate me.. Name: 4-Methoxybenzaldehyde

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Synthesis of Co-MOF/COF nanocomposite: application as a powerful and recoverable catalyst in the Knoevenagel reaction WOS:000558615800001 published article about COVALENT ORGANIC FRAMEWORKS; MIXED MATRIX MEMBRANES; CRYSTALLINE; ENERGY; FABRICATION; ADSORPTION; SEPARATION; POLYIMIDE; DESIGN in [Rahmati, Ensiyeh; Rafiee, Zahra] Univ Yasuj, Dept Chem, Yasuj 7591874831, Iran in 2021, Cited 52. SDS of cas: 123-11-5. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5

A novel mesoporous composite was prepared through the hybridization of cobalt-based metal-organic framework (Co-MOF) and covalent organic framework (COF) based on melamine and terephthaldehyde (Co-MOF/COF) and characterized by FT-IR, SEM, XRD, EDS, BET, and STA analyses. The resultant composite was utilized as a robust recoverable catalyst in the condensation of several aldehydes with malononitrile to produce benzylidenemalononitrile derivatives in 62-94% yields under solvent-free conditions at room temperature using 15 mg of the catalyst and 5-60 min of reaction. The examination of catalytic performance of designated Co-MOF/COF exhibited an outstanding activity for the Knoevenagel condensation in a very short time. The recoverability, reusability and durability of Co-MOF/COF have also been investigated under applied conditions.

SDS of cas: 123-11-5. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Rahmati, E; Rafiee, Z or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Authors Milovic, E; Jankovic, N; Bogdanovic, GA; Petronijevic, J; Joksimovic, N in PERGAMON-ELSEVIER SCIENCE LTD published article about BIGINELLI REACTION; DERIVATIVES; TRICKS in [Milovic, Emilija; Petronijevic, Jelena; Joksimovic, Nenad] Univ Kragujevac, Fac Sci, Dept Chem, Radoja Domanovica 12, Kragujevac 34000, Serbia; [Jankovic, Nenad] Univ Kragujevac, Inst Informat Technol Kragujevac, Dept Sci, Kragujevac 34000, Serbia; [Bogdanovic, Goran A.] Univ Belgrade, VINCA Inst Nucl Sci, Natl Inst Republ Serbia, POB 522, Belgrade 11001, Serbia in 2021, Cited 30. Formula: C8H8O2. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5

A simple on water approach for the synthesis of novel tetrahydropyrimidine (THPM) derivatives has been developed under a green and sustainable fashion. For the first time, a deuterated Biginelli’s hybrid was synthesized. Novel THPMs are suitable for further derivatization and could be an excellent toolkit for lead-oriented synthesis and/or cross-coupling reactions. (C) 2020 Elsevier Ltd. All rights reserved.

About 4-Methoxybenzaldehyde, If you have any questions, you can contact Milovic, E; Jankovic, N; Bogdanovic, GA; Petronijevic, J; Joksimovic, N or concate me.. Formula: C8H8O2

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Heteroleptic copper(I) complexes as energy transfer photocatalysts for the intermolecular [2+2] photodimerization of chalcones, cinnamates and cinnamamides WOS:000650994000030 published article about CYCLOBUTANE; CYCLOADDITION; PHOTOCYCLOADDITION; DERIVATIVES; REDUCTION; FLOW in [Wu, Qing-An; Ren, Chen-Chao; Chen, Feng; Wang, Tian-Qi; Zhang, Yu; Luo, Shu-Ping] Zhejiang Univ Technol, State Key Lab Breeding Base Green Chem Synth Tech, Chaowang Rd 18, Hangzhou 310014, Peoples R China; [Liu, Xue-Fen] Hangzhou Normal Univ, Qianjiang Coll, Hangzhou 310006, Peoples R China; [Chen, Jian-Bin] Qilu Univ Technol, Sch Chem & Chem Engn, Shandong Prov Key Lab Mol Engn, Shandong Acad Sci, Jinan 250353, Peoples R China in 2021.0, Cited 41.0. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5. SDS of cas: 123-11-5

The [2 + 2] photodimerization of chalcones, cinnamates and cinnamamides can be effectively catalyzed by heteroleptic copper(I) complexes. The reactions were carried out under mild reaction conditions and the products were obtained in 20-72% yield under visible light irradiation. The copper-based photocatalyst comprised of the rigid phenanthroline ligand with substituents at the 2,9-positions and the 4,7-positions showed high activity in the photodimerization via an energy transfer pathway. (C) 2021 Elsevier Ltd. All rights reserved.

SDS of cas: 123-11-5. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Wu, QA; Ren, CC; Chen, F; Wang, TQ; Zhang, Y; Liu, XF; Chen, JB; Luo, SP or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Product Details of 123-11-5. Authors Mansour, SY; Sayed, GH; Marzouk, MI; Shaban, SS in TAYLOR & FRANCIS INC published article about in [Mansour, S. Y.; Sayed, G. H.; Marzouk, M. I.; Shaban, S. S.] Ain Shams Univ, Fac Sci, Chem Dept, Heterocycl Synthet Lab, Cairo, Egypt in 2021.0, Cited 22.0. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5

The 2-Aminonicotinonitrile derivative was reacted with different bi-functional reagents such as formamide, thiourea, acetic anhydride, and phthalic anhydride under optimized conditions to give pyrimidine, thiourea, acetamide, and isoindoline derivatives, respectively, When it was treated with active methylene reagents as malononitrile, phenacyl bromide, and ethyl bromoacetate under varied experimental modulation, it afforded 1, 8-naphthyridine, ethyl, and methylamino nicotinonitrile derivatives, respectively. Also, it was reacted with p-toluene sulfonyl chloride, chloroacetyl chloride, and benzoyl chloride to give sulfonamide, 2-chloro-N-acetamide, and benzamide derivatives, respectively. Likewise, it was reacted with diethyl malonate, ethyl cyanoacetate, and cyano acetic acid to give ethylpropanoate, naphthyridine, and cyano acetamide derivatives, respectively. However, treatment of ethylpropanoate and cyano acetamide derivatives with hydrazine hydrate gave pyrazole and 5-amino-pyrazole nicotinonitrile derivatives, respectively. In addition, it was reacted with p-anisaldehyde, phenyl isocyanate, and triethyl orthoformate to give benzylamino nicotinonitrile, phenyl urea, and N-formamide derivatives, respectively. Furthermore, it was reacted with nitrous acid then coupled with aniline; it was also reacted with isatine and 1,3- dibromo propane to give oxoindoline derivative, and the dimer. Elemental analyses, together with spectroscopic data including IR, H-1-NMR in addition to C-13-NMR and mass spectra submit proofs for the chemical structures for all compounds. [GRAPHICS]

Product Details of 123-11-5. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Mansour, SY; Sayed, GH; Marzouk, MI; Shaban, SS or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Addition reactions of organic carbanion equivalents via hydrazones in water WOS:000609617500010 published article about 1,3-DIENES; REAGENTS in [Wang, Yi-Zhan; Liu, Qi; Cheng, Liang; Yu, Song-Chen; Liu, Li] Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, Inst Chem, Beijing Natl Lab Mol Sci BNLMS,CAS Key Lab Mol Re, Beijing 100190, Peoples R China; [Wang, Yi-Zhan; Liu, Qi; Cheng, Liang; Yu, Song-Chen; Liu, Li] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Li, Chao-Jun] McGill Univ, Dept Chem, 801 St West, Sherbrooke, PQ H3A 0B8, Canada; [Li, Chao-Jun] McGill Univ, FQRNT Ctr Green Chem & Catalysis, 801 St West, Sherbrooke, PQ H3A 0B8, Canada in 2021.0, Cited 36.0. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5. Quality Control of 4-Methoxybenzaldehyde

The addition of organometallic reagents to unsaturated bonds is one of the most powerful tools for carbon-carbon bond formations. Alkylation through organometallic reagents requires stoichiometric quantity of metal and tedious anhydrous operation in most cases. Here, we report umpolung nucleophilic additions of hydrazones to Michael acceptors, carbonyls and imines in water. Under the catalysis of ruthenium(II), the addition reactions could be carried out in pure water to provide various alkylation products in moderate to good yields. (C) 2020 Elsevier Ltd. All rights reserved.

Quality Control of 4-Methoxybenzaldehyde. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Wang, YZ; Liu, Q; Cheng, L; Yu, SC; Liu, L; Li, CJ or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article Synthesis of Co-MOF/COF nanocomposite: application as a powerful and recoverable catalyst in the Knoevenagel reaction WOS:000558615800001 published article about COVALENT ORGANIC FRAMEWORKS; MIXED MATRIX MEMBRANES; CRYSTALLINE; ENERGY; FABRICATION; ADSORPTION; SEPARATION; POLYIMIDE; DESIGN in [Rahmati, Ensiyeh; Rafiee, Zahra] Univ Yasuj, Dept Chem, Yasuj 7591874831, Iran in 2021, Cited 52. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5. COA of Formula: C8H8O2

A novel mesoporous composite was prepared through the hybridization of cobalt-based metal-organic framework (Co-MOF) and covalent organic framework (COF) based on melamine and terephthaldehyde (Co-MOF/COF) and characterized by FT-IR, SEM, XRD, EDS, BET, and STA analyses. The resultant composite was utilized as a robust recoverable catalyst in the condensation of several aldehydes with malononitrile to produce benzylidenemalononitrile derivatives in 62-94% yields under solvent-free conditions at room temperature using 15 mg of the catalyst and 5-60 min of reaction. The examination of catalytic performance of designated Co-MOF/COF exhibited an outstanding activity for the Knoevenagel condensation in a very short time. The recoverability, reusability and durability of Co-MOF/COF have also been investigated under applied conditions.

About 4-Methoxybenzaldehyde, If you have any questions, you can contact Rahmati, E; Rafiee, Z or concate me.. COA of Formula: C8H8O2

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

An article General approach to substituted naphtho[1,2-b]benzofurans via photochemical 6 pi-electrocyclization of benzofuranyl containing cinnamonitriles WOS:000663120400015 published article about PHOTOCHROMIC DIARYLETHENES; PHOTOINDUCED REARRANGEMENT; PHOTOCYCLIZATION; 2-VINYLBIPHENYL; CONDENSATION; ARYLGLYOXALS; REACTIVITY; MEMORIES in [Lichitsky, Boris, V; Karibov, Turan T.; Melekhina, Valeriya G.; Komogortsev, Andrey N.; Fakhrutdinov, Artem N.; Minyaev, Mikhail E.; Krayushkin, Michail M.] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Leninsky Pr 47, Moscow 119991, Russia in 2021, Cited 45. Category: indole-building-block. The Name is 4-Methoxybenzaldehyde. Through research, I have a further understanding and discovery of 123-11-5

At the first time, we elaborated the method of synthesis of naphtho[1,2-b]benzofurans based on photoinduced reaction of acrylonitriles containing 2-arylbenzofuran fragment as part of 1,3,5-hexatriene system. The considered reaction proceeds via initial 6 pi-electrocyclization followed by [1,9]-H sigmatropic shift and final oxidative aromatization of central benzene ring. It was shown that 5,6-dihydronaphtho[1,2-b]benzofurans are key intermediates of studied process. The structures of obtained 5,6-dihydronaphtho[1,2- b]benzofuran and one of the target naphtho[1,2-b]benzofurans were confirmed by X-ray diffraction. (C) 2021 Elsevier Ltd. All rights reserved.

Category: indole-building-block. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Lichitsky, BV; Karibov, TT; Melekhina, VG; Komogortsev, AN; Fakhrutdinov, AN; Minyaev, ME; Krayushkin, MM or concate me.

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles

Formula: C8H8O2. I found the field of Chemistry very interesting. Saw the article Reductive Knoevenagel Condensation with the Zn-AcOH System published in 2021, Reprint Addresses Budynina, EM (corresponding author), Lomonosov Moscow State Univ, Dept Chem, Leninskie Gory 1-3, Moscow 119991, Russia.. The CAS is 123-11-5. Through research, I have a further understanding and discovery of 4-Methoxybenzaldehyde.

An efficient gram-scale one-pot approach to 2-substituted malonates and related structures is developed, starting from commercially available aldehydes and active methylene compounds. The technique combines Knoevenagel condensation with the reduction of the C=C bond in the resulting activated alkenes with the Zn-AcOH system. The relative ease with which the C=C bond reduction occurs can be traced to the accepting abilities of the substituents in the intermediate arylidene malonates.

About 4-Methoxybenzaldehyde, If you have any questions, you can contact Ivanov, KL; Melnikov, MY; Budynina, EM or concate me.. Formula: C8H8O2

Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles