Category: 3052-61-7

Rodriguez-Sanchez, Isis published the artcileTheoretical evaluation of the order of reactivity of transfer agents utilized in RAFT polymerization: group Z, Recommanded Product: Benzyl diethylcarbamodithioate, the publication is Journal of Molecular Modeling (2009), 15(9), 1133-1143, database is CAplus and MEDLINE.

The authors report theor. calculations, by d. functional theory (DFT), for 28 transfer agents used in reversible addition-fragmentation chain transfer (RAFT) polymerization Functional PBE1PBE and 3-21G^* theory levels with Gaussian 03 software were used to determine the order of reactivity of RAFT agents through the evaluation of reactivity parameters such as global softness, global hardness and global philicity. The global softness of the agent was more favored when it contained benzyl or Ph groups as the Z group, than in RAFT agents with Z groups based on O, N, or S. When the Z group is based on O or N, the tendency to form zwitterionic bonds with the adjacent radical center is very high, causing reactivity reduction in these kinds of compounds (e.g., dithiocarbamates) in comparison with compounds that do not experience this type of event; however, with Z groups based on S, 2 fragmentation paths are possible, which reduces the fragmentation rate since both Z and R can function as leaving groups. With this study the authors contribute to the understanding of RAFT-mediated polymerization mechanisms by proposing an order of reactivity based on evaluating the importance of the Z group.

Journal of Molecular Modeling published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, Recommanded Product: Benzyl diethylcarbamodithioate.

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

Azizi, Najmadin published the artcileAn efficient synthesis of dithiocarbamates under ultrasound irradiation in water, Computed Properties of 3052-61-7, the publication is Monatshefte fuer Chemie (2012), 143(8), 1171-1174, database is CAplus.

Multicomponent reactions with ultrasonic activation were used as a simple, rapid, atom economic, and green method for the synthesis of dithiocarbamate derivatives in water. The one-pot, three-component condensation of primary and secondary amines with carbon disulfide and unsaturated carbonyl compounds or alkyl halides under ultrasonic irradiation was developed as a green and fast protocol for the rapid high-yielding preparation of dithiocarbamates in water.

Monatshefte fuer Chemie published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, Computed Properties of 3052-61-7.

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

Azizi, Najmadin published the artcileA highly efficient synthesis of dithiocarbamates in green reaction media, Safety of Benzyl diethylcarbamodithioate, the publication is RSC Advances (2012), 2(19), 7413-7416, database is CAplus.

A deep eutectic solvent (DES) and polyethylene glycol (PEG), promoted the environmentally friendly and fast synthesis of dithiocarbamate derivatives via a one-pot, three-component condensation of an amine, carbon disulfide, and a variety of electrophilic reagents in high yields and short reaction times without organic solvents and tedious work-up. These green solvents can be recovered and recycled for subsequent reactions.

RSC Advances published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, Safety of Benzyl diethylcarbamodithioate.

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

Wu, Qiye published the artcileSynthesis of benzyl N, N-diethyldithiocarbamate and photopolymerization of styrene and methyl methacrylate with BDC as iniferter, Recommanded Product: Benzyl diethylcarbamodithioate, the publication is Suliao Gongye (2000), 28(4), 1-3, 11, database is CAplus.

Benzyl N, N-diethyldithiocarbamate (BDC) was prepared from sodium N,N-diethyldithiocarbamate and benzyl chloride, and used as iniferter in the photopolymerization of styrene and Me methacrylate. The conversion of styrene or Me methacrylate increased with increasing photopolymerization time in nonlinear mode and ambient temperature The viscosity-average mol. weight (Mμ) of PMMA and polystyrene increased linearly with the extension of photopolymerization time. The polymer had broad mol. weight distribution and the polymerization was living radical polymerization Styrene-Me methacrylate block copolymer was obtained using BDC as iniferter.

Suliao Gongye published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C10H9NO, Recommanded Product: Benzyl diethylcarbamodithioate.

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

Peng, Han-Ying published the artcileTransition-Metal-Free C(sp³)-S Coupling in Water: Synthesis of Benzyl Dithiocarbamates Using Thiuram Disulfides as an Organosulfur Source, Product Details of C12H17NS2, the publication is European Journal of Organic Chemistry (2019), 2019(5), 949-956, database is CAplus.

A simple, highly efficient and environmentally benign method for the synthesis of benzyl dithiocarbamates was reported. Without addition of metal catalyst, a series of 34 benzyl dithiocarbamates were obtained in good to excellent yields by treating benzyl halides with tetraalkylthiuram disulfides in water. The protocol allows easy access to C(sp³)-S bond formation, features the advantages of easy performance, environmental friendliness, good to excellent yields, and good functional tolerance, showing potential value for the preparation of some biol. active compounds

European Journal of Organic Chemistry published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, Product Details of C12H17NS2.

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

Guan, Zhibin published the artcileFluorocarbon-Based Heterophase Polymeric Materials. 1. Block Copolymer Surfactants for Carbon Dioxide Applications, SDS of cas: 3052-61-7, the publication is Macromolecules (1994), 27(20), 5527-32, database is CAplus.

1,1-Dihydroperfluorooctyl acrylate (I) block copolymers were prepared for use as lipophilic surfactants for liquid CO₂ applications. Telechelic polystyrenes capped with N,N-diethyldithiocarbamate groups were prepared using the iniferter method. The functionalities of the telechelic polystyrene samples were analyzed by UV/vis, ¹H-NMR, and 3-D GPC. The 3-D GPC anal. provided detailed information on the functionality of end groups across the molar mass distribution. The block copolymers were prepared by subsequent polymerization of I using the telechelic polystyrene as macroinitiator. The chem. composition, the glass transition temperature, and solubility of the block copolymers were studied.

Macromolecules published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, SDS of cas: 3052-61-7.

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

Gao, Wei-ping published the artcileCharacteristics of ultraviolet photopolymerization of N, N-diethyldithiocarbamate, COA of Formula: C12H17NS2, the publication is Qingdao Huagong Xueyuan Xuebao (2000), 21(2), 95-99, database is CAplus.

Benzyl N,N-diethyldithiocarbamate (BDC) was synthesized. The results showed the degree of replacement reaction increased with the advance of time and temperature in reaction. BDC as iniferter in the photopolymerization of styrene and Me methacrylate was investigated. The conversion of styrene or Me methacrylate increased with the increasing photopolymerizing time in nonlinear mode and ambient temperature The viscosity-viscosity average mol. weight of PMMA and polystyrene increased linearly with the conversion and the polymer had broad mol. weight distribution. The photopolymerization for preparing styrene-Me methacrylate block copolymer with BDC as iniferter was “living” radical polymerization

Qingdao Huagong Xueyuan Xuebao published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, COA of Formula: C12H17NS2.

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

Yang, Wenjun published the artcileMacromolecular iniferter, HPLC of Formula: 3052-61-7, the publication is Gaofenzi Xuebao (1994), 636-40, database is CAplus.

Polystyrene and polyacrylamide prepared by benzyl diethyldithiocarbamate could be used as macromol. iniferter and could further initiate styrene or acrylamide polymerization The results showed that chain enlargement reaction in homogeneous systems had the characteristics of living radical polymerization and the products still contained iniferter functional groups. Polystyrene macromol. iniferter can initiate acrylamide polymerization in dioxane and the polystyrene-block-polyacrylamide copolymers were obtained. The blocking efficiency and polymerization activity were high.

Gaofenzi Xuebao published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C17H19N3O7S, HPLC of Formula: 3052-61-7.

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

Zhang, Hai-Yan published the artcilePreparation of polymer-encapsulated silica by using the living radical polymerization (iniferter) method and chromatographic performance evaluation, Safety of Benzyl diethylcarbamodithioate, the publication is Huaxue Xuebao (2008), 66(19), 2151-2156, database is CAplus.

The living radical polymerization (iniferter) method was used to prepare the polymer-encapsulated silica as a chromatog. stationary phase. The 2-ethylhexyl methacrylate and ethylene dimethacrylate were polymerized and grafted on the silica surface by the initiation of the iniferter bound on the silica. The influence of the synthetic conditions on the polymer layers and the chromatog. separation was studied. The linear relation between the polymerization time and the amount of the polymer grafted on the silica in certain reaction period was observed Meanwhile, polymer-encapsulated silica could be re-initialized for the successive grafting reaction, which showed the character of the living radical polymerization The polymer-encapsulated silica showed good separation ability and column efficiency for the alkylbenzene, basic compounds and hydroxybenzoate. The basic compounds have small peak tailings on the polymer-encapsulated silica stationary phase, which indicated that silanol groups on the silica surface were effectively covered by the polymer layer. The work provided a new method for the synthesis of polymer-encapsulated silica.

Huaxue Xuebao published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C9H10BNO3, Safety of Benzyl diethylcarbamodithioate.

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

Otsu, T. published the artcileLiving radical polymerization in homogeneous system by using iniferter: design of block copolymers, Synthetic Route of 3052-61-7, the publication is Journal of Macromolecular Science, Chemistry (1984), A21(8-9), 961-77, database is CAplus.

Benzyl N-ethyldithiocarbamate (I) [28249-01-6] and p-xylylene bis(N-ethyldithiocarbamate) (II) [93522-33-9] were prepared, and used as mono- and bifunctional photoiniferters, resp., of the polymerization of styrene and Me methacrylate. These photopolymerizations were performed via a living radical polymerization mechanism in a homogeneous system. The polymers obtained by I and II still contained 1 and 2 reactive N-ethyldithiocarbamate end groups, resp., bonded at their chain ends. When these polymers reacted with nucleophiles and Cu²⁺ the chain extension reactions occurring depended on their functionality. By using the polymers obtained by I and II as mono- and bifunctional polymeric photoiniferters, AB and ABA block copolymers were also obtained, resp. Similar results were obtained by using benzyl N,N-diethyldithiocarbamate  [3052-61-7] and p-xylylene bis(N,N-diethyldithiocarbamate) [89964-93-2] as mono- and bifunctional photoiniferters, resp. These results were also compared and discussed.

Journal of Macromolecular Science, Chemistry published new progress about 3052-61-7. 3052-61-7 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Amide, name is Benzyl diethylcarbamodithioate, and the molecular formula is C12H17NS2, Synthetic Route of 3052-61-7.

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