Category: chlorides-buliding-blocks

Zhao, Xian published the artcileReductive hydrobenzylation of terminal alkynes via photoredox and nickel dual catalysis, Application In Synthesis of 620-20-2, the publication is Chemical Communications (Cambridge, United Kingdom) (2021), 57(74), 9414-9417, database is CAplus and MEDLINE.

A photoredox/nickel dual catalyzed reductive hydrobenzylation of alkynes and benzyl chlorides by employing alkyl amines as a stoichiometric reductant is described. This synergistic protocol proceeds via Markovnikov-selective migratory insertion of an alkyne into nickel hydride, followed by cross-coupling with benzyl chloride, providing facile access to important 1,1-disubstituted olefins. This reaction enables the generation of nickel hydride by utilizing readily available alkyl amines as the hydrogen source. The mild conditions are compatible with a wide range of aryl and alkyl alkynes as well as chlorides.

Chemical Communications (Cambridge, United Kingdom) published new progress about 620-20-2. 620-20-2 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Benzyl chloride,Benzene, name is 3-Chlorobenzylchloride, and the molecular formula is C18H20N2O12, Application In Synthesis of 620-20-2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Xiao, Dong published the artcileDiscovery of a novel series of potent MK2 non-ATP competitive inhibitors using 1,2-substituted azoles as cis-amide isosteres, Quality Control of 350-30-1, the publication is Bioorganic & Medicinal Chemistry Letters (2014), 24(15), 3609-3613, database is CAplus and MEDLINE.

A unified strategy was conceived and implemented to deliver conformationally constrained anilides based on their preferred cis-amide conformers. The imidazole/triazole mimicing amide bonds were designed, building upon an earlier discovery of a novel series of tricyclic lactams MK2 kinase inhibitors. This approach enabled rapid, modular synthesis of structurally novel analogs. The efficient SAR development led to the discovery of low mol. weight and potent MK2 non-ATP competitive inhibitors with good ligand efficiency, which led to improved permeability and oral exposure in rats.

Bioorganic & Medicinal Chemistry Letters published new progress about 350-30-1. 350-30-1 belongs to chlorides-buliding-blocks, auxiliary class Fluoride,Chloride,Nitro Compound,Benzene, name is 3-Chloro-4-fluoronitrobenzene, and the molecular formula is C20H17FO4S, Quality Control of 350-30-1.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Le, Zhengjie published the artcilePalladium-Catalyzed Carbonylative Synthesis of 1,5-Dihydro-2H-pyrrol-2-ones from Propargyl Amines and Benzyl Chlorides, Quality Control of 939-99-1, the publication is Advanced Synthesis & Catalysis (2021), 363(7), 1878-1881, database is CAplus.

A palladium-catalyzed double carbonylation of propargyl amines and benzyl chlorides employing benzene-1,3,5-triyl triformate (TFBen) as the CO source was developed. By using this protocol, various 1,5-dihydro-2H-pyrrol-2-ones I [R = Ph, 4-FC₆H₄, 3-thienyl, etc.; R¹ = Ph, 4-MeC₆H₄, 4-ClC₆H₄, etc.] were produced in good yields.

Advanced Synthesis & Catalysis published new progress about 939-99-1. 939-99-1 belongs to chlorides-buliding-blocks, auxiliary class Fluoride,Chloride,Benzyl chloride,Benzene, name is 1-(Chloromethyl)-4-(trifluoromethyl)benzene, and the molecular formula is C8H6ClF3, Quality Control of 939-99-1.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Li, Jie published the artcileArylations with nitroarenes for one-pot syntheses of triaryl-methanols and tetraarylmethanes, Related Products of chlorides-buliding-blocks, the publication is Organic Chemistry Frontiers (2022), 9(14), 3854-3861, database is CAplus.

The regioselective tandem C(sp³)-H arylation/oxidation of diarylmethanes with nitroarenes to generate arylated alcs. was reported. The present method was general, mild, green, and conducted in air at room temperature Furthermore, use of triarylmethanes as pro-nucleophiles provided straightforward access to select tetraarylmethanes through a cross-dehydrogenative coupling process.

Organic Chemistry Frontiers published new progress about 939-99-1. 939-99-1 belongs to chlorides-buliding-blocks, auxiliary class Fluoride,Chloride,Benzyl chloride,Benzene, name is 1-(Chloromethyl)-4-(trifluoromethyl)benzene, and the molecular formula is C8H6ClF3, Related Products of chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Rameshbabu, Krishnamurthy published the artcileSelf-organized photochromic dithienylcyclopentene organogels, Product Details of C15H14Cl2S2, the publication is Journal of Materials Chemistry (2011), 21(39), 15673-15677, database is CAplus.

A series of photochromic organogelators based on dithienylcyclopentene amides with a phenylene unit as a bridge between the amide and long alkyl chain were synthesized, their gelation behaviors were characterized by rheol., FT-IR, ¹H NMR, SEM, optical microscopy, UV-Vis and fluorescence spectroscopy. These organogelator mols. were found to be able to induce gelation in apolar solvents such as benzene, toluene and p-xylene to form entangled networks driven by intermol. hydrogen bonding together with π-π interactions. Their excellent reversible photochromism with thermal stability in both solution and gel states was observed, and the thermally reversible property in sol-gel transition was exhibited.

Journal of Materials Chemistry published new progress about 219537-97-0. 219537-97-0 belongs to chlorides-buliding-blocks, auxiliary class Fused/Partially Saturated Cycles,Cyclopentenes, name is 5-Chloro-3-[2-(5-chloro-2-methylthien-3-yl)cyclopent-1-en-1-yl]-2-methylthiophene, and the molecular formula is C15H14Cl2S2, Product Details of C15H14Cl2S2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Feng, Yian published the artcileFormation of 1,4,2-Dithiazolidines or 1,3-Thiazetidines from 1,1-Dichloro-2-nitroethene and Phenylthiourea Derivatives, Recommanded Product: 1-(4-Chlorophenyl)thiourea, the publication is Journal of Organic Chemistry (2016), 81(21), 10321-10327, database is CAplus and MEDLINE.

A method for preparation of 1,4,2-dithiazolidine or 1,3-thiazetidine heterocycles was developed by reactions of phenylthioureas with 1,1-dichloro-2-nitroethene. The solvent has a significant influence on the type of product formation. 1,4,2-Dithiazolidines were formed in the aprotic solvent chloroform, while in the protic solvent ethanol, 1,3-thiazetidines were the main products.

Journal of Organic Chemistry published new progress about 3696-23-9. 3696-23-9 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Thiourea,Amine,Benzene,Amide, name is 1-(4-Chlorophenyl)thiourea, and the molecular formula is C7H7ClN2S, Recommanded Product: 1-(4-Chlorophenyl)thiourea.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Yu, Bangkui published the artcilePalladium-Catalyzed Ring-Closing Reaction for the Synthesis of Saturated N-Heterocycles with Aminodienes and N,O-Acetals, Recommanded Product: ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, the publication is Journal of Organic Chemistry (2021), 86(11), 7849-7863, database is CAplus and MEDLINE.

An efficient palladium-catalyzed ring-closing reaction of aminodienes e.g., (E)-N-(2-(benzylamino)ethyl)-4-methyl-N-(penta-2,4-dien-1-yl)benzenesulfonamide with N,O-acetals RN(R¹)CH₂OCH₃ [R = n-Bu, Bn, (4-bromophenyl)methyl, etc.; R¹ = n-Bu, Bn, (4-bromophenyl)methyl, etc.; RR¹ = -(CH₂)₂O(CH₂)₂-] for the synthesis of saturated N-heterocycles e.g., (E)-N,N-dibenzyl-3-(1-benzyl-4-tosyl-1,4-diazepan-6-yl)prop-2-en-1-amine is described. The reaction is consistently operated at room temperature and tolerates a wide range of functional groups with volatile MeOH as the sole byproduct. This method provides rapid and practical access to a broad range of saturated N-heterocycles e.g., (E)-N,N-dibenzyl-3-(1-benzyl-4-tosyl-1,4-diazepan-6-yl)prop-2-en-1-amine with diverse structural backbones that are useful building blocks in natural product synthesis and drug discovery.

Journal of Organic Chemistry published new progress about 21286-54-4. 21286-54-4 belongs to chlorides-buliding-blocks, auxiliary class Chiral,Chloride,Sulfonyl chlorides,Aliphatic cyclic hydrocarbon,Ketone, name is ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, and the molecular formula is C12H14BNO2, Recommanded Product: ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Wang, Guan published the artcileDiscovery of a Novel Dual-Target Inhibitor of ERK1 and ERK5 That Induces Regulated Cell Death to Overcome Compensatory Mechanism in Specific Tumor Types, Application of 3-Chlorobenzylchloride, the publication is Journal of Medicinal Chemistry (2020), 63(8), 3976-3995, database is CAplus and MEDLINE.

ERK1 and ERK5 are proposed to have pivotal roles in several types of cancer. Under some circumstance, ERK5 may provide a common bypass route, which rescues proliferation upon abrogation of ERK1 signaling. Thus, we accurately classified the tumor types from The Cancer Genome Atlas (TCGA) based on the expression levels of ERK1 and ERK5. We proposed a novel therapeutic strategy to overcome the above-mentioned compensatory mechanism in specific tumor types by co-targeting both ERK1 and ERK5. On the basis of the idea of overcoming ERK5 compensation mechanism, 22ac (ADTL-EI1712) as the first selective dual-target inhibitor of ERK1 and ERK5 was discovered to have potent antitumor effects in vitro and in vivo. Interestingly, this compound was found to induce regulated cell death accompanied by autophagy in MKN-74 cells. Taken together, our results warrant the potential of this dual-target inhibitor as a new candidate drug that conquers compensatory mechanism in certain tumor types.

Journal of Medicinal Chemistry published new progress about 620-20-2. 620-20-2 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Benzyl chloride,Benzene, name is 3-Chlorobenzylchloride, and the molecular formula is C11H11NO2, Application of 3-Chlorobenzylchloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Zhernosek, A. K. published the artcileEffect of polar organic solvents on the extraction of quaternary ammonium compounds associates with fluorescein halo derivatives, Category: chlorides-buliding-blocks, the publication is Vestsi Akademii Navuk Belarusi, Seryya Khimichnykh Navuk (1997), 11-15, database is CAplus.

The effect of structure of quaternary ammonium compounds (decamine, decamethoxin, ethonium, qualidil, berberine disulfate) and polar organic solvent nature on extraction of ion associates of QAC with fluorescein halo derivatives (eosin, phloxine A) by chloroform has been studied.

Vestsi Akademii Navuk Belarusi, Seryya Khimichnykh Navuk published new progress about 38146-42-8. 38146-42-8 belongs to chlorides-buliding-blocks, auxiliary class Achiral Phase-Transfer Catalysts, name is N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, and the molecular formula is C3H7NO2, Category: chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Mao, Liu-Liang published the artcileVisible-light-induced sulfonylation/cyclization of vinyl azides: one-pot construction of 6-(sulfonylmethyl)phenanthridines, Application In Synthesis of 21286-54-4, the publication is Organic Chemistry Frontiers (2018), 5(2), 232-236, database is CAplus.

Visible-light-induced sulfonylation/cyclization of vinyl azides were developed for the synthesis of 6-(sulfonylmethyl)phenanthridines. This facile and efficient approach used simple and readily available sulfonyl chlorides as the sulfonylation reagent for the construction of C-S bonds and triggered the formation of the C-N bond with mild conditions, broad substrate scope and high functional group tolerance.

Organic Chemistry Frontiers published new progress about 21286-54-4. 21286-54-4 belongs to chlorides-buliding-blocks, auxiliary class Chiral,Chloride,Sulfonyl chlorides,Aliphatic cyclic hydrocarbon,Ketone, name is ((1S,4R)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride, and the molecular formula is C10H15ClO3S, Application In Synthesis of 21286-54-4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics