Category: 17082-09-6

Shimada, Naoyuki; Nakamura, Yuki; Ochiai, Takayuki; Makino, Kazuishi published the artcile< Catalytic Activation of Cis-Vicinal Diols by Boronic Acids: Site-Selective Acylation of Carbohydrates>, Formula: C9H7ClO, the main research area is carbohydrate site selective acylation boronic acid catalyst.

Site-selective acylation of unprotected carbohydrates by using stable, storable, and easily handled imidazole-containing organoboronic acid catalysts is described. This catalytic process with low catalyst loading enables the introduction of a wide variety of acyl functional groups into the equatorial position of cis-vicinal diols in unprotected hexapyranosides with excellent site selectivity. This is the first example that uses a Lewis base-containing boronic acid to enhance the nucleophilicity of hydroxy groups.

Organic Letters published new progress about Acid chlorides Role: RCT (Reactant), RACT (Reactant or Reagent). 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Formula: C9H7ClO.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Ban, Tao; Vu, Huu-Manh; Zhang, Jing; Yong, Jia-Yuan; Liu, Qiong; Li, Xu-Qin published the artcile< Rhodium-Catalyzed Azine-Directed C-H Amidation with N-Methoxyamides>, Category: chlorides-buliding-blocks, the main research area is hydrazinylidene amide preparation; azine methoxyamide amidation rhodium catalyst.

Using N-methoxyamide reagents R1C(O)NHOCH3 (R1 = Ph, cyclohexyl, naphth-1-yl, thiophen-2-yl, etc.) as an amide source, C-H amidation was realized at the ortho position of azine under the action of rhodium and boric acid. The method has mild reaction conditions, high at. utilization, excellent yield, and wide adaptability to amidation reagents (both aromatic amides and fatty amides are applicable). Amide-substituted ketones can be obtained by a simple treatment and further transformed into bioactive substances. This provides a good supplement for the C-H bond amidation of aromatic rings.

Journal of Organic Chemistry published new progress about Amidation. 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Category: chlorides-buliding-blocks.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Zhu, Gang; Wang, Fei; Liu, Wenjie; Gong, Xinjian; Geng, Pengfei; Gao, Zhenwei; Wang, Yinghan published the artcile< Synthesis of photosensitive polyimide for liquid crystal alignment under non-polarized UV ageing lamp irradiation and a study on the possible mechanism of alignment>, Recommanded Product: (E)-Cinnamoyl chloride, the main research area is photosensitive polyimide liquid crystal UV lamp irradiation alignment.

A new photosensitive polyimide (PI) was successfully synthesized via esterification of PI containing hydroxyl groups with cinnamoyl chloride (CL). The cinnamate (CA) group contents of the PI was up to 90%. The PI films could induce uniform parallel alignment of liquid crystal (LC) mols. after the non-polarized UV ageing lamp exposure, which reduce the cost significantly compared with polarized UV light equipment. In addition, the PI exhibited good thermal stability. Meanwhile, the possible mechanism of PI alignment films induced by NPUVL was discussed in some detail.

Liquid Crystals published new progress about Light-sensitive materials. 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Recommanded Product: (E)-Cinnamoyl chloride.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Palate, Kleopas Y.; Yang, Zhongzhen; Whitwood, Adrian C.; Unsworth, William P. published the artcile< Synthesis of medium-ring lactams and macrocyclic peptide mimetics via conjugate addition/ring expansion cascade reactions>, Related Products of 17082-09-6, the main research area is lactam macrocyclic peptide mimetic preparation; primary amine cyclic imide conjugate addition ring expansion.

A novel conjugate addition/ring expansion (CARE) cascade reaction sequence is reported that enables medium-sized ring and macrocyclic bis-lactams to be prepared from primary amines and cyclic imides. The reactions are simple to perform, generally high yielding, and very broad in scope, especially with respect to the primary amine component. CARE reactions can also be performed iteratively, enabling β-peptoid-based macrocyclic peptide mimetics to be ‘grown’ via well controlled, sequential 4-atom ring expansion reactions, with the incorporation of varied functionalized amines during each iteration.

RSC Chemical Biology published new progress about Conjugate addition reaction. 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Related Products of 17082-09-6.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Shi, Min; Ye, Ning; Chen, Wei; Wang, Hui; Cheung, Chiming; Parmentier, Michael; Gallou, Fabrice; Wu, Bin published the artcile< Simple Synthesis of Amides via Their Acid Chlorides in Aqueous TPGS-750-M>, Product Details of C9H7ClO, the main research area is amine acid chloride TPGS 750 M amidation green chem; amide preparation.

The technol. of surfactant chem. was employed for amide bond construction via the reaction of acyl chlorides with amines in 2 wt % TPGS-750-M aqueous solution Specifically, this highly efficient method enabled a chromatog.-free scalable process and recycling of the TPGS-750-M solution

Organic Process Research & Development published new progress about Acid chlorides Role: RCT (Reactant), RACT (Reactant or Reagent). 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Product Details of C9H7ClO.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Koo, Hyungmo; Kim, Hun Young; Oh, Kyungsoo published the artcile< Continuous Flow Synthesis of Isoxazoles via Vinyl Azides from Friedel-crafts Acylation of Alkynes: A Modulated Troubleshooting Optimization Approach>, Product Details of C9H7ClO, the main research area is isoxazole preparation continuous flow; alkyne vinyl azide Friedel crafts acylation.

The synthesis of isoxazoles has been achieved in a continuous flow system composed of two reaction units: the Friedel-crafts acylation of alkynes and the azide conjugate addition to the resulting β-chlorovinyl ketones followed by a photochem.-thermal reaction sequence. The salient feature of the current flow system includes the safe handling of potentially explosive organic azide species as well as the rapid conversion of batch reactions into flow conditions with the integration of multiple reactor units.

Organic Letters published new progress about Alkynes Role: RCT (Reactant), RACT (Reactant or Reagent). 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Product Details of C9H7ClO.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Burkeyev, Meiram; Satpaeva, Zhanarkul; Tazhbayev, Yerkeblan; Seilkhanov, Tulegen; Havlicek, David published the artcile< Synthesis and radical copolymerization of 2-(4-((4-isocyanophenyl)diazenyl)phenoxy)ethyl-3-phenylacrylate with maleic anhydride>, SDS of cas: 17082-09-6, the main research area is isocyanophenyl diazenyl phenoxy ethyl phenylacrylate maleic anhydride radical copolymerization.

A monomer containing a photochromic group was synthesized by condensation of 4-(2-hydroxyethyloxy)-4-cyanoazobenzene with cinnamoyl chloride. The structure and composition of the monomer were established by FTIR, UV-Vis, 1H NMR spectroscopy, and elemental anal. The values of chem. shifts, multiplicity, and integrated intensity of 1H signals in one-dimensional NMR spectra of the monomer were determined, and the homo- and heteronuclear interactions were found. The crystal structure of 4-(2-hydroxyethyloxy)-4-cyanoazobenzene was established using X-ray diffraction anal. A copolymer containing photochromic mesogenic fragment was synthesized by radical copolymerization of 2-(4-((4-isocyanophenyl)diazenyl)phenoxy)ethyl-3-phenylacrylate with maleic anhydride.

Polymers for Advanced Technologies published new progress about Crystal structure. 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, SDS of cas: 17082-09-6.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Nurkenov, O. A.; Nurmaganbetov, Zh. S.; Fazylov, S. D.; Satpaeva, Zh. B.; Turdybekov, K. M.; Seilkhanov, T. M.; Talipov, S. A. published the artcile< Synthesis, Structure, and Properties of New Lupinine O-Acyl Derivatives>, Synthetic Route of 17082-09-6, the main research area is lupinine acid chloride acylation; cinnamoyllupinine preparation crystal structure; lipoyllupinine preparation.

Acylation of the alkaloid lupinine produced O-cinnamoyllupinine and O-lipoyllupinine. The structure of O-cinnamoyllupinine was established by an X-ray crystal structure anal.

Chemistry of Natural Compounds published new progress about Acylation. 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Synthetic Route of 17082-09-6.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Albano, Gianluigi; Interlandi, Salvatore; Evangelisti, Claudio; Aronica, Laura Antonella published the artcile< Polyvinylpyridine-Supported Palladium Nanoparticles: A Valuable Catalyst for the Synthesis of Alkynyl Ketones via Acyl Sonogashira Reactions>, Quality Control of 17082-09-6, the main research area is alkynyl ketone preparation; acetylene acid chloride Sonogashira polyvinylpyridine supported palladium nanocatalyst.

Palladium nanoparticles (NP) immobilized on metal scavengers (Smopex-234, Smopex-111, PVPy, 1% weight/weight) were tested in the synthesis of alkynyl ketones R1C(O)C≡CR2 [R1 = t-Bu, Ph, 2-naphthyl, etc.; R2 = Ph, 1-naphthyl, 2-NCC6H4, etc.] with different stereoelectronic properties via acyl Sonogashira reaction between terminal acetylenes and acid chlorides. Preliminary tests seemed to indicate that Pd/PVPy could act as a reservoir of very active palladium NP which are partially released during the reaction and then recaptured from the resin at the end of the process, thus ensuring the possibility of reuse of the catalyst.

Catalysis Letters published new progress about Acid chlorides Role: RCT (Reactant), RACT (Reactant or Reagent). 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Quality Control of 17082-09-6.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Borra, Satheesh; Chae, Soyeon; Kim, Hun Young; Oh, Kyungsoo published the artcile< Continuous Flow Synthesis of 1,4-Benzothiazines Using Ambivalent Reactivity of (E)-β-Chlorovinyl Ketones: A Point of Reaction Control Enabled by Flow Chemistry>, Computed Properties of 17082-09-6, the main research area is benzothiazine preparation diastereoselective flow; chlorovinyl ketone dithiodianiline cyclization.

A continuous flow system to 1,4-benzothiazines I (R = H, OMe, Cl, Br, CF3; R1 = H; RR1 = -CH=CH-CH=CH-; R2 = n-Bu, Ph, Bn, 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl, etc.; R3 = Ph, 4-chlorophenyl, furan-2-yl, benzo[d][1,3]dioxol-5-yl, etc.) was developed using the point of reaction control, where the ambivalent (E)-β-chlorovinyl ketones R1CH2C(Cl)=CHC(O)R2 and 2,2′-dithiodianilines II were confined in a diffusion controlled flow setting. The successful segregation of reactive chem. species in a flow setting allowed more defined reaction pathways that are not feasible in traditional batch reaction conditions. The point of reaction control in flow systems helps to execute the reactions often plagued with the concurrent generation of multiple chem. species.

Organic Letters published new progress about Benzothiazines Role: PRP (Properties), SPN (Synthetic Preparation), PREP (Preparation). 17082-09-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H7ClO, Computed Properties of 17082-09-6.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics