Tag: M.W=150-200

An article Synthesis of dibenzocycloketones by acyl radical cyclization from aromatic carboxylic acids using methylene blue as a photocatalyst WOS:000488459900020 published article about PHOTOREDOX CATALYSIS; DEHYDROGENATIVE ARYLATION; INTRAMOLECULAR ACYLATION; LIGHT; ACCESS; FLUORENONES; DERIVATIVES; PYRIDINES; XANTHONE; ARENES in [Jiang, Hongshuo; Mao, Guijie; Wu, Hongfeng; An, Qi; Zuo, Minghui; Guo, Weihao; Xu, Chunzhao; Sun, Zhizhong; Chu, Wenyi] Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150080, Heilongjiang, Peoples R China; [Jiang, Hongshuo; Wu, Hongfeng; An, Qi; Zuo, Minghui; Guo, Weihao; Xu, Chunzhao; Sun, Zhizhong; Chu, Wenyi] Coll Heilongjiang Prov, Key Lab Chem Engn Proc & Technol High Efficiency, Harbin 150080, Peoples R China in 2019, Cited 61. Product Details of 90-44-8. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

An efficient intramolecular radical cyclization reaction via photoredox catalysis was developed for the synthesis of dibenzocycloketone derivatives using methylene blue as a photosensitizer. This strategy could be widely used to synthesize large heterocycles due to the unique reactivity of phosphoranyl radicals formed by a polar/SET crossover between an aromatic carboxylic acid and a phosphine radical cation. Attractive features of this process include generation of an acyl radical by an inexpensive and metal-free photocatalyst, which effectively undergoes a cyclization process.

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Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about RICINUS-COMMUNIS L; FATTY-ACID; TRIACYLGLYCEROL BIOSYNTHESIS; CYPERUS-ESCULENTUS; ARABIDOPSIS; THIOESTERASE; RICINOLEATE; SYNTHETASE; METABOLISM; INCREASES, Saw an article supported by the Chinese Academy of Agricultural Sciences [CAAS-ASTIP-2013-OCRI]; Ministry of Science and Technology of the People’s Republic of ChinaMinistry of Science and Technology, China [2016YFD0501209]; China Scholar Council. Published in BMC in LONDON ,Authors: Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR. The CAS is 90-44-8. Through research, I have a further understanding and discovery of Anthrone. COA of Formula: C14H10O

BackgroundWith the increasing demand for vegetative oil and the approach of peak seed oil production, it is important to develop new oil production platforms from non-seed tissues. Castor bean (Ricinus communis) is one of the crops for vegetable oil for industrial applications with yield around 1.4 ton oil per hectare produced in seed. The castor caruncle is a non-seed tissue attached to seed.ResultsCaruncle accumulates up to 40% oil by weight in the form of triacylglycerol (TAG), with a highly contrasting fatty acid composition when compared to the seed oil. Biochemical analysis indicated that the caruncle synthesizes TAGs independent of the seed. Such non-seed tissue has provided an excellent resource for understanding the mechanism of oil accumulation in tissues other than seeds. Transcriptome analysis revealed the key members of gene families involved in fatty acid synthesis and TAG assembly in the caruncle. A transient expression assay of these selected genes resulted in a 20-fold increased TAG accumulation in leaves.ConclusionsCastor caruncle utilizes an independent system to synthesize TAGs. Results provide the possibility of exploiting caruncle gene set to engineer oil production in non-seed tissues or microbes.

COA of Formula: C14H10O. Welcome to talk about 90-44-8, If you have any questions, you can contact Wan, X; Liu, Q; Dong, B; Pillai, SV; Huang, FH; Singh, SP; Zhou, XR or send Email.

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Synthesis and characterization of novel polyimides based on 10,10-bis[4-(4-aminophenoxy)-3-methylphenyl]-9(10H)-anthrone WOS:000544441700006 published article about LOW-DIELECTRIC-CONSTANT; T-G; IMIDE)S; DIANHYDRIDE; POLYAMIDES; DIAMINE; PROPANE in [Kuang, Lu; Zhong, Ming; Sang, Xiao-Yan; Huang, Zhen-Zhong] Jiangxi Normal Univ, Key Lab Funct Small Organ Mol, Minist Educ, Nanchang 330022, Jiangxi, Peoples R China in 2020, Cited 30. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8. Computed Properties of C14H10O

10,10-Bis[4-(4-aminophenoxy)-3-methylphenyl]-9(10H)-anthrone, as a novel aromatic diamine, was synthesized from anthrone by three-step process. A series of polyimides containing methyl substituents and 9(10H)-anthrone pendant groups was prepared from this diamine with various aromatic dianhydridesviathe poly(amic acid) (PAA) precursors and subsequent thermal or chemical imidization procedure. Inherent viscosities of PAAs are between 0.87 and 1.58 dL/g, and the corresponding polyimides have the weight-average molecular weight and number-average molecular weight in the range of 49,400-64,200 and 28,700-37,700, respectively. Most of the polyimides obtained through the chemical cyclodehydration method are soluble in NMP, DMF, DMAc, Py andm-cresol at room temperature. These polyimides have glass transition temperatures of 289-313 degrees C, 10% weight loss temperatures of 484-524 degrees C, char yields of 55-63% at 800 degrees C, and temperature at the maximum-rate degradation of 560-584 degrees C in nitrogen, respectively. The polyimide films obtained through the thermal imidization have tensile strength of 76.43-119.74 MPa, elongation at break of 6.93-12.33%, and tensile modulus of 1.91-2.38 GPa.

Computed Properties of C14H10O. Bye, fridends, I hope you can learn more about C14H10O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Zheng, ZB; Han, BB; Hu, JJ; Li, XW in [Zheng, Zubiao; Han, Bingbing; Hu, Junjun; Li, Xianwei] Huangshan Univ, Dept Chem, Huangshan City 245041, Anhui, Peoples R China published Application of Poly(Vinylbenzyltrimethylammonium Tribromide) Resin as an Efficient Polymeric Catalyst in the Acetalization and Diacetylation of Benzaldehydes in 2021.0, Cited 43.0. Application In Synthesis of 3-Nitrobenzaldehyde. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6.

The applications of a new supported tribromide reagent (poly(vinylbenzyltrimethylammonium tribromide) resin) were reported. This supported tribromide resin was used as a catalyst in the acetalization and diacetylation of benzaldehydes under mild conditions with high efficiency. The effects of solvents, and amount of the supported tribromide resin on the reactions were investigated. Under the optimal conditions, most of acetal and 1,1-diacetates of benzaldehydes were selectively obtained in excellent yields.

Application In Synthesis of 3-Nitrobenzaldehyde. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Zheng, ZB; Han, BB; Hu, JJ; Li, XW or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Computed Properties of C13H10O. Authors Li, XS; Xu, DT; Niu, ZJ; Li, M; Shi, WY; Wang, CT; Wei, WX; Liang, YM in AMER CHEMICAL SOC published article about in [Li, Xue-Song; Xu, Dan-Tong; Niu, Zhi-Jie; Li, Ming; Shi, Wei-Yu; Wang, Cui-Tian; Wei, Wan-Xu; Liang, Yong-Min] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China in 2021.0, Cited 53.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

A gold-catalyzed tandem annulation of propargylic alcohols and pyridylhomopropargylic alcohols is achieved, providing an atom-economical approach to a diverse set of polycyclic dihydrobenzofurans in good yields. The reaction proceeds via the 5-endo-dig cyclization/Meyer-Schuster rearrangement/Friedel-Crafts-type pathway. In this way, three C-C bonds and one C-O bond form to give a polycyclic skeleton in a one-pot process. Moreover, the products exhibit unique optical properties, which reveal their potential application value.

Computed Properties of C13H10O. Welcome to talk about 119-61-9, If you have any questions, you can contact Li, XS; Xu, DT; Niu, ZJ; Li, M; Shi, WY; Wang, CT; Wei, WX; Liang, YM or send Email.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Kuang, L; Zhong, M; Sang, XY; Huang, ZZ in [Kuang, Lu; Zhong, Ming; Sang, Xiao-Yan; Huang, Zhen-Zhong] Jiangxi Normal Univ, Key Lab Funct Small Organ Mol, Minist Educ, Nanchang 330022, Jiangxi, Peoples R China published Synthesis and characterization of novel polyimides based on 10,10-bis[4-(4-aminophenoxy)-3-methylphenyl]-9(10H)-anthrone in 2020, Cited 30. Product Details of 90-44-8. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8.

10,10-Bis[4-(4-aminophenoxy)-3-methylphenyl]-9(10H)-anthrone, as a novel aromatic diamine, was synthesized from anthrone by three-step process. A series of polyimides containing methyl substituents and 9(10H)-anthrone pendant groups was prepared from this diamine with various aromatic dianhydridesviathe poly(amic acid) (PAA) precursors and subsequent thermal or chemical imidization procedure. Inherent viscosities of PAAs are between 0.87 and 1.58 dL/g, and the corresponding polyimides have the weight-average molecular weight and number-average molecular weight in the range of 49,400-64,200 and 28,700-37,700, respectively. Most of the polyimides obtained through the chemical cyclodehydration method are soluble in NMP, DMF, DMAc, Py andm-cresol at room temperature. These polyimides have glass transition temperatures of 289-313 degrees C, 10% weight loss temperatures of 484-524 degrees C, char yields of 55-63% at 800 degrees C, and temperature at the maximum-rate degradation of 560-584 degrees C in nitrogen, respectively. The polyimide films obtained through the thermal imidization have tensile strength of 76.43-119.74 MPa, elongation at break of 6.93-12.33%, and tensile modulus of 1.91-2.38 GPa.

Product Details of 90-44-8. Bye, fridends, I hope you can learn more about C14H10O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article 4-Imidazol-1-yl-butane-1-sulfonic acid ionic liquid: Synthesis, structural analysis, physical properties and catalytic application as dual solvent-catalyst WOS:000473970200001 published article about 4-(SUCCINIMIDO)-1-BUTANE SULFONIC-ACID; VITAMIN-E; EFFICIENT ORGANOCATALYST; HYDROGEN SULFATE; ACETYLATION; SUCCINATE; BIOCATALYSIS; DERIVATIVES; EXPRESSION; AMINES in [Khaligh, Nader Ghaffari; RafieJohan, Mohd; Ching, Juan Joon] Univ Malaya, Nanotechnol & Catalysis Res Ctr, Inst Postgrad Studies, 3rd Floor,Block A, Kuala Lumpur 50603, Malaysia; [Mihankhah, Taraneh] Kharazmi Univ, Fac Engn, Civil Engn Dept, Tehran, Iran in 2019, Cited 51. Recommanded Product: 104-21-2. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2

4-Imidazol-1-yl-butane-1-sulfonic acid (ImBu-SO3H) has been successfully synthetized and fully characterized by FT-IR and high-resolution NMR spectroscopy (H-1, C-13). The plausible alternative structures of ImBu-SO3H were discussed on the basis of its NMR data. The ionic liquid showed interesting dual solvent-catalyst property, which was studied experimentally for the acetylation of a variety of functionalized alcohols, phenols, thiols, amines and a-tocopherol (a-CTP) as the most active form of vitamin E with acetic anhydride and which provided good yields within a short reaction time. ImBu-SO3H was successfully recycled by product extraction with an average recovered yield of 82% for 5 subsequent runs. The catalytic activity of the recycled ImBu-SO3H showed almost no loss even after five consecutive runs. [GRAPHICS] .

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Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Product Details of 99-61-6. In 2021.0 J IRAN CHEM SOC published article about HYBRID MAGNETIC NANOCATALYST; ONE-POT; SILICA NANOPARTICLES; GREEN; PROTOCOL in [Keshavarz, Mahnoush; Nikpassand, Mohammad] Islamic Azad Univ, Fac Basic Sci, Dept Chem, Rasht Branch, POBox 41335-3516, Rasht, Iran; [Mamaghani, Manouchehr] Univ Guilan, Fac Sci, Dept Chem, POB 41335-1914, Rasht, Iran; [Dekamin, Mohammad G.] Iran Univ Sci & Technol, Dept Chem, POB 16846-13114, Tehran, Iran in 2021.0, Cited 37.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6.

A heterogeneous organic-inorganic hybrid durable nanocatalyst gamma-Al2O3@Silane-TMG was prepared by covalently functionalization of nano-gamma-Al2O3 through anchored 3-chloropropyl- trimethoxysilane with 1,1,3,3-tetramethylguanidine (TMG). The structure of the catalyst was characterized by various techniques including FT-IR, XRD, SEM, EDX and TGA analyses. The synthesized nanocatalyst was successfully used in an efficient and green four-component synthesis of pyrazolopyranopyrimidine derivatives using ethyl acetoacetate, hydrazine hydrate, arylaldehydes and barbituric acid (or thiobarbituric acid) in H2O at 40 oC. This practical method produced the desired products at reduced reaction times (10-25 min) and high to excellent yields (85-98%). The main advantages of this practical method are the use of heterogeneous basic nanocatalyst, simple work-up procedure with no need to chromatographic purification, affording highly selective conversion and recyclability of the catalyst which could be used in 5 cycles with only a small decrease in its activity. [GRAPHICS] .

Welcome to talk about 99-61-6, If you have any questions, you can contact Keshavarz, M; Mamaghani, M; Dekamin, MG; Nikpassand, M or send Email.. Product Details of 99-61-6

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Matamoros, E; Cintas, P; Palacios, JC in ROYAL SOC CHEMISTRY published article about in [Matamoros, Esther; Cintas, Pedro; Palacios, Juan C.] Univ Extremadura, Fac Ciencias, Dept Quim Organ & Inorgan, E-06006 Badajoz, Spain; [Matamoros, Esther; Cintas, Pedro; Palacios, Juan C.] Univ Extremadura, IACYS Unidad Quim Verde & Desarrollo Sosteni, E-06006 Badajoz, Spain in 2021.0, Cited 61.0. Computed Properties of C7H5NO3. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

Construction of enantiopure carbohydrate conjugates incorporating heterocyclic fragments is often hampered by the necessity of protection/deprotection protocols and multistep routes. Here we show the preparation and structural features of a broad series of chiral 1,3-oxazolines and 1,3-oxazines embedded in a hydrophilic chain based on glycamines, which bypass the disadvantages associated with labile anomeric positions. These substances, however, interconvert in solution and show dynamic equilibria that can be altered by crystallization. A variety of substitution patterns at the heterocyclic moiety disclose the structural and stereochemical relationships. Equilibria monitored by NMR experiments and aided by DFT calculations provide data on kinetic and thermodynamic stability. The reaction proceeds via the intermediacy of iminium ions as a unifying element controlling the steric outcome.

Computed Properties of C7H5NO3. Welcome to talk about 99-61-6, If you have any questions, you can contact Matamoros, E; Cintas, P; Palacios, JC or send Email.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recommanded Product: 3-Nitrobenzaldehyde. Authors Rahmatizadeh-Pashaki, Z; Daneshvar, N; Shirini, F in SPRINGER published article about in [Rahmatizadeh-Pashaki, Zahra; Shirini, Farhad] Univ Guilan, Coll Sci, Dept Chem, Rasht 4133519141, Iran; [Daneshvar, Nader] Univ Guilan, Dept Chem, Univ Campus 2, Rasht, Iran in 2021.0, Cited 69.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

In this work, [H-2-Bisim][H2PO4](2) as a novel bis-imidazole-based acidic ionic liquid has been synthesized and characterized with a variety of techniques including FT-IR, H-1, C-13, P-31 NMR and mass spectroscopy techniques. After characterization, this compound was used as an affordable and recyclable catalyst in the synthesis of arylidene malononitrile, ethyl (E)-3-(aryl)-2-cyanoacrylate and tetrahydrobenzo[b]pyran derivatives. The procedure had several advantages such as excellent yields, short reaction times, simple workup and use of a non-expensive and non-toxic compound as the catalyst. Moreover, the prepared ionic liquid could be recycled and reused without significant loss in its catalytic activity in the studied reactions.

Welcome to talk about 99-61-6, If you have any questions, you can contact Rahmatizadeh-Pashaki, Z; Daneshvar, N; Shirini, F or send Email.. Recommanded Product: 3-Nitrobenzaldehyde

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem