Tag: M.W:200-300

Computed Properties of C10H16O4. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, is researched, Molecular C10H16O4, CAS is 560-09-8, about Spontaneous Resolution to Absolute Chiral Induction: Pseudo-Kagome Type Homochiral Zn(II)/Co(II) Coordination Polymers with Achiral Precursors. Author is Bisht, Kamal Kumar; Suresh, Eringathodi.

Conglomerate crystallization of achiral precursors yielding racemate metal organic frameworks/coordination polymers (MOFs/CPs) can be driven to absolute homochiral crystallization of the desired enantiomorph by using a suitable chiral induction agent. In crystallization experiments isostructural Zn and Co homochiral CPs (1P, 1M and 2P, 2M) were prepared using the achiral precursors. In the presence of enantiopure camphoric acid, the crystallization process prefers absolute chiral induction over conglomerate formation which is established by single crystal x-ray diffraction and CD spectroscopy. Crystallog. data are given.

The article 《Spontaneous Resolution to Absolute Chiral Induction: Pseudo-Kagome Type Homochiral Zn(II)/Co(II) Coordination Polymers with Achiral Precursors》 also mentions many details about this compound(560-09-8)Computed Properties of C10H16O4, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid( cas:560-09-8 ) is researched.Product Details of 560-09-8.Zhao, Xiang; Nguyen, Edward T.; Hong, Anh N.; Feng, Pingyun; Bu, Xianhui published the article 《Chiral Isocamphoric Acid: Founding a Large Family of Homochiral Porous Materials》 about this compound( cas:560-09-8 ) in Angewandte Chemie, International Edition. Keywords: chiral isocamphorate preparation homochiral porous material; transition metal isocamphorate camphorate MOF preparation; crystal structure magnesium cobalt copper isocamphorate camphorate MOF; camphoric acid; chiral ligands; homochiral porous materials; isocamphoric acid; metal-organic frameworks. Let’s learn more about this compound (cas:560-09-8).

Homochiral metal-organic frameworks (MOFs) are an important class of chiral solids with potential applications in chiral recognition; however, relatively few are available. Of great importance is the availability of low-cost, racemization-resistant, and versatile enantiopure building blocks. Among chiral building blocks, D-camphoric acid is highly prolific, yet, its trans-isomer, L-isocamphoric acid, has remained unknown in the entire field of solid-state materials. Its rich yet totally untapped synthetic and structural chem. has now been studied through the synthesis of a large family of homochiral metal isocamphorates. The 1st observation of diastereoisomerism in isostructural MOFs is presented. Isocamphorate has a powerful ability to create framework topologies unexpected from common inorganic building blocks, and isocamphoric acid should allow access to hundreds of new homochiral materials.

The article 《Chiral Isocamphoric Acid: Founding a Large Family of Homochiral Porous Materials》 also mentions many details about this compound(560-09-8)Product Details of 560-09-8, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid( cas:560-09-8 ) is researched.Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid.Bisht, Kamal Kumar; Suresh, Eringathodi published the article 《Spontaneous Resolution to Absolute Chiral Induction: Pseudo-Kagome Type Homochiral Zn(II)/Co(II) Coordination Polymers with Achiral Precursors》 about this compound( cas:560-09-8 ) in Journal of the American Chemical Society. Keywords: crystallization resolution chiral induction zinc cobalt coordination polymer. Let’s learn more about this compound (cas:560-09-8).

Conglomerate crystallization of achiral precursors yielding racemate metal organic frameworks/coordination polymers (MOFs/CPs) can be driven to absolute homochiral crystallization of the desired enantiomorph by using a suitable chiral induction agent. In crystallization experiments isostructural Zn and Co homochiral CPs (1P, 1M and 2P, 2M) were prepared using the achiral precursors. In the presence of enantiopure camphoric acid, the crystallization process prefers absolute chiral induction over conglomerate formation which is established by single crystal x-ray diffraction and CD spectroscopy. Crystallog. data are given.

The article 《Spontaneous Resolution to Absolute Chiral Induction: Pseudo-Kagome Type Homochiral Zn(II)/Co(II) Coordination Polymers with Achiral Precursors》 also mentions many details about this compound(560-09-8)Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Differential thermal analysis (DTA) and thermogravimetric analysis (TGA) study of some organic acids. II, published in 1963, which mentions a compound: 560-09-8, Name is (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, Molecular C10H16O4, Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid.

cf. CA 59, 8105f. The DTA and TGA curves of 5-aminosalicylic, 5-nitrosalicylic, acetylsalicylic, 5-bromosalicylic, salicylhydroxamic, α,β-dibromosuccinic, m-cresoxyacetic, p-bromomandelic, d-camphoric, diphenic, picric, 2,4-dimethoxybenzoic, m-hydroxybenzoic, 3,4-dihydroxybenzoic (1.5H2O), 4-hydroxy-3-methoxybenzoic, and tropic acids were obtained from ambient to 350°. The DTA curves are useful for identifying the acids.

The article 《Differential thermal analysis (DTA) and thermogravimetric analysis (TGA) study of some organic acids. II》 also mentions many details about this compound(560-09-8)Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Tan, Qitao; Wang, Yunying; Li, Daliang; Wen, Jiwu; You, Tianpa researched the compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid( cas:560-09-8 ).Safety of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid.They published the article 《A novel and efficient synthesis of camphorquinone from camphoric acid》 about this compound( cas:560-09-8 ) in Synthesis. Keywords: camphorquinone preparation. We’ll tell you more about this compound (cas:560-09-8).

Camphorquinone, an important fine chem. and medicinal product derived from camphor, was efficiently synthesized from easily available camphoric acid. The key steps include acyloin condensation using Me3SiCl as a scavenger of alkoxides and oxidation of the bis(trimethylsilyl) derivative by bromine in CCl4. The new method offers an efficient alternative synthesis of camphorquinone.

The article 《A novel and efficient synthesis of camphorquinone from camphoric acid》 also mentions many details about this compound(560-09-8)Safety of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

Application of 560-09-8. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, is researched, Molecular C10H16O4, CAS is 560-09-8, about HPLC detection and evaluation of chiral compounds with a laser-based chiroptical detector. Author is Liu, Yan-Song; Yu, Tim; Armstrong, Daniel W..

The sensitivity and ruggedness of chiroptical detectors have improved considerably during the past decade. The authors examine >230 chiral compounds using the latest laser-based polarimetry detector for HPLC. They also examine the relation between optical rotation at the detector wavelength of 675 nm and the sodium D line. The authors consider the sensitivity, linear dynamic range, and effect of solvent composition on rotation and its general use as an HPLC detector for chiral compounds

The article 《HPLC detection and evaluation of chiral compounds with a laser-based chiroptical detector》 also mentions many details about this compound(560-09-8)Application of 560-09-8, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 560-09-8, is researched, Molecular C10H16O4, about Liquid-Phase Epitaxial Growth of Azapyrene-Based Chiral Metal-Organic Framework Thin Films for Circularly Polarized Luminescence, the main research direction is LPE azapyrene chiral metalorganic framework film circularly polarized luminescence; epitaxy liquid phase azapyrene chiral metalorganic framework polarized luminescence; circularly polarized luminescence; enantioselective adsorption; homochiral; layer by layer; liquid-phase epitaxial growth; metal−organic framework; oriented film.Electric Literature of C10H16O4.

Development of chiral metal-organic frameworks (MOFs) for circularly polarized luminescence (CPL) is a challenging but important task. An example of azapyrene-based chiral MOF thin films [Zn2Cam2DAP]n grown on functionalized substrates (named SURchirMOF-4) for CPL property is reported. By using a liquid-phase epitaxial layer-by-layer method, the resulted SURchirMOF-4 was constructed from chiral camphoric acid and 2,7-diazapyrene ligand, which has high orientation and homogeneity. The CD, CPL, and enantioselective adsorption results show that SURchirMOF-4 has strong chirality and CPL property as well as good enantioselective adsorption toward enantiomers of Me-lactate. The synthesis of azapyrene-based chiral MOF thin films not only represents an ideal model for studying the enantioselective adsorption, but also will be a valuable approach for development of the chiral thin film exhibiting CPL property.

The article 《Liquid-Phase Epitaxial Growth of Azapyrene-Based Chiral Metal-Organic Framework Thin Films for Circularly Polarized Luminescence》 also mentions many details about this compound(560-09-8)Electric Literature of C10H16O4, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, is researched, Molecular C10H16O4, CAS is 560-09-8, about Oriented Circular Dichroism Analysis of Chiral Surface-Anchored Metal-Organic Frameworks Grown by Liquid-Phase Epitaxy and upon Loading with Chiral Guest Compounds. Author is Gu, Zhi-Gang; Buerck, Jochen; Bihlmeier, Angela; Liu, Jinxuan; Shekhah, Osama; Weidler, Peter G.; Azucena, Carlos; Wang, Zhengbang; Heissler, Stefan; Gliemann, Hartmut; Klopper, Wim; Ulrich, Anne S.; Woell, Christof.

Oriented CD (OCD) is explored and successfully applied to study chiral surface-anchored metal-organic frameworks (SURMOFs) based on camphoric acid (D- and Lcam) [Cu2(Dcam)2x(Lcam)2-2x(dabco)]n (dabco = 1,4-diazabicyclo-[2.2.2]-octane). The three-dimensional chiral SURMOFs with high-quality orientation were grown on quartz glass plates by using a layer-by-layer LPE method. The growth orientation, as determined by XRD, could be switched between the [001] and [110] direction by using either OH- or COOH-terminated substrates. These SURMOFs were characterized by using OCD, which confirmed the ratio as well as the orientation of the enantiomeric linker mols. Theor. computations demonstrate that the OCD band intensities of the enantiopure [Cu2(Dcam)2(dabco)]n grown in different orientations are a direct result of the anisotropic nature of the chiral SURMOFs. Finally, the enantiopure [Cu2(Dcam)2(dabco)]n and [Cu2(Lcam)2(dabco)]n SURMOFs were loaded with the two chiral forms of Et lactate [(+)-ethyl-D-lactate and (-)-ethyl-L-lactate]. An enantioselective enrichment of >60% was observed by OCD when the chiral host scaffold was loaded from the racemic mixture

The article 《Oriented Circular Dichroism Analysis of Chiral Surface-Anchored Metal-Organic Frameworks Grown by Liquid-Phase Epitaxy and upon Loading with Chiral Guest Compounds》 also mentions many details about this compound(560-09-8)Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

Category: isothiazole. Aromatic compounds can be divided into two categories: single heterocycles and fused heterocycles. Compound: (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, is researched, Molecular C10H16O4, CAS is 560-09-8, about A novel and efficient synthesis of camphorquinone from camphoric acid. Author is Tan, Qitao; Wang, Yunying; Li, Daliang; Wen, Jiwu; You, Tianpa.

Camphorquinone, an important fine chem. and medicinal product derived from camphor, was efficiently synthesized from easily available camphoric acid. The key steps include acyloin condensation using Me3SiCl as a scavenger of alkoxides and oxidation of the bis(trimethylsilyl) derivative by bromine in CCl4. The new method offers an efficient alternative synthesis of camphorquinone.

The article 《A novel and efficient synthesis of camphorquinone from camphoric acid》 also mentions many details about this compound(560-09-8)Category: isothiazole, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Differential thermal analysis (DTA) and thermogravimetric analysis (TGA) study of some organic acids. II, published in 1963, which mentions a compound: 560-09-8, Name is (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, Molecular C10H16O4, Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid.

cf. CA 59, 8105f. The DTA and TGA curves of 5-aminosalicylic, 5-nitrosalicylic, acetylsalicylic, 5-bromosalicylic, salicylhydroxamic, α,β-dibromosuccinic, m-cresoxyacetic, p-bromomandelic, d-camphoric, diphenic, picric, 2,4-dimethoxybenzoic, m-hydroxybenzoic, 3,4-dihydroxybenzoic (1.5H2O), 4-hydroxy-3-methoxybenzoic, and tropic acids were obtained from ambient to 350°. The DTA curves are useful for identifying the acids.

The article 《Differential thermal analysis (DTA) and thermogravimetric analysis (TGA) study of some organic acids. II》 also mentions many details about this compound(560-09-8)Application In Synthesis of (1S,3R)-1,2,2-Trimethylcyclopentane-1,3-dicarboxylic acid, you can pay attention to it, because details determine success or failure

Reference:
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com