Category: 882-33-7

The author of 《Copper(I)-Catalyzed Thiolation of C-H Bonds for the Synthesis of Sulfenyl Pyrroles and Indoles》 were Xu, Wei; Hei, Yu-Yuan; Song, Jian-Lan; Zhan, Xin-Chen; Zhang, Xing-Guo; Deng, Chen-Liang. And the article was published in Synthesis in 2019. Name: 1,2-Diphenyldisulfane The author mentioned the following in the article:

A novel and convenient copper(I)-catalyzed thiolation of C-H bonds of pyrroles and indoles is developed for the synthesis of sulfenyl pyrroles I (RX= p-methylthiophenol, p-methoxythiophenol, p-nitrothiophrnol etc. Y= methylene, nitrogen) and indoles II (R= Hydrogen, 5-Me, 5-chloro etc. Y= methylene, nitrogen). Dual C-H thiolation reactions are observed for pyrroles. A wide range of pyrroles and indoles undergo the C-H thiolation smoothly with various disulfides and diselenides to generate the corresponding heteroaryl thioethers in moderate to excellent yields. In the experiment, the researchers used many compounds, for example, 1,2-Diphenyldisulfane(cas: 882-33-7Name: 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Ethers do have nonbonding electron pairs on their oxygen atoms, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds.Name: 1,2-Diphenyldisulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Formula: C12H10S2In 2021 ,《Green Aerobic Oxidation of Thiols to Disulfides by Flavin-Iodine Coupled Organocatalysis》 was published in Synlett. The article was written by Oka, Marina; Kozako, Ryo; Iida, Hiroki. The article contains the following contents:

Coupled catalysis using a riboflavin-derived organocatalyst and mol. iodine successfully promoted the aerobic oxidation of thiols to disulfides under metal-free mild conditions. The activation of mol. oxygen occurred smoothly at room temperature through the transfer of electrons from the iodine catalyst to the biomimetic flavin catalyst, forming the basis for a green oxidative synthesis of disulfides from thiols. In addition to this study using 1,2-Diphenyldisulfane, there are many other studies that have used 1,2-Diphenyldisulfane(cas: 882-33-7Formula: C12H10S2) was used in this study.

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.The C-O bonds that comprise simple ethers are strong. Formula: C12H10S2 They are unreactive toward all but the strongest bases. Although generally of low chemical reactivity, they are more reactive than alkanes.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

In 2019,Synlett included an article by Ni, Bang-qing; He, Yunpeng; Rong, Xuejiao; Niu, Teng-fei. Reference of 1,2-Diphenyldisulfane. The article was titled 《Molecular Iodine Catalyzed Hydroxysulfenylation of Alkenes with Disulfides in Aerobic Conditions》. The information in the text is summarized as follows:

An environmentally friendly and efficient strategy was developed for preparation β-hydroxy sulfides such as, R1C6H4SCHR2CR3R4OH [R1C6H4 = H, 4-Cl, 4-Me, etc.; R2 = H, Me, Ph; R3 = Ph, 4-BrC6H4, 2-naphthalenyl, etc.; R4 = H, Me, Ph] by a mol.-iodine-catalyzed radical reaction. This reaction involved hydroxysulfenylation of alkenes with disulfides in aqueous solution Air was used as the oxidant without any additives. Control experiments indicated that the oxygen atom of products might come from O2. Both aryl alkenes and aliphatic alkenes were well tolerated in this transformation and afforded the corresponding products in moderate to high yields. In the experimental materials used by the author, we found 1,2-Diphenyldisulfane(cas: 882-33-7Reference of 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.The C-O bonds that comprise simple ethers are strong. They are unreactive toward all but the strongest bases. Although generally of low chemical reactivity, they are more reactive than alkanes. Reference of 1,2-Diphenyldisulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Li, Yuwen; Li, Sen; Du, Xin; Gu, Zhongze published an article in 2021. The article was titled 《Disulfide-yne reaction: controlling the reactivity of a surface by light》, and you may find the article in RSC Advances.Electric Literature of C12H10S2 The information in the text is summarized as follows:

In this paper we provide new insight into the disulfide-yne photo reaction, which is similar but different from the well-known thiol-yne photoclick reaction. We show that, unlike the stable product generated from thiol-yne chem., the vinyl dithioether structure obtained from disulfide-yne reaction exhibits unique reactivity with thiols and disulfides, which can be used for surface photochem. to fabricate reactive and dynamic surfaces. The possible mechanism for the unique reactivity of vinyl dithioether structure was discussed. We demonstrated that disulfide-yne reactions are highly compatible with thiol-yne chem., but offer the flexibility and dynamic nature that is lacking in thiol-yne chem., thus could be a good replenishment for the existing thiol-yne toolbox.1,2-Diphenyldisulfane(cas: 882-33-7Electric Literature of C12H10S2) was used in this study.

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.The C-O bonds that comprise simple ethers are strong. They are unreactive toward all but the strongest bases. Although generally of low chemical reactivity, they are more reactive than alkanes. Electric Literature of C12H10S2

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

HPLC of Formula: 882-33-7In 2019 ,《RhCl3·3H2O-Catalyzed Ligand-Enabled Highly Regioselective Thiolation of Acrylic Acids》 was published in ACS Catalysis. The article was written by Liu, Can; Fang, Yi; Wang, Shun-Yi; Ji, Shun-Jun. The article contains the following contents:

The simple inorganic rhodium salt RhCl3·3H2O was used as a catalyst to achieve the thiolation of acrylic acids, with a series of (Z)-alkenyl sulfides being obtained exclusively. It is noteworthy that [Cp*RhCl2]2 was not as efficient as RhCl3·3H2O in this strategy. Furthermore, the products could be transformed conveniently into biol. and pharmacol. useful thioflavones. In the experimental materials used by the author, we found 1,2-Diphenyldisulfane(cas: 882-33-7HPLC of Formula: 882-33-7)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Ethers do have nonbonding electron pairs on their oxygen atoms, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. HPLC of Formula: 882-33-7 The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

The author of 《Self-Formed Protection Layer on a 3D Lithium Metal Anode for Ultrastable Lithium-Sulfur Batteries》 were Yan, Xinxiu; Zhang, Huan; Huang, Meiling; Qu, Meizhen; Wei, Zhikai. And the article was published in ChemSusChem in 2019. Application of 882-33-7 The author mentioned the following in the article:

Li metal anodes are a key component of high-energy-d. Li-S (Li-S) batteries. However, the issues associated with Li anodes remain unsolved owing to the immature Li anode construction and protection technol., which leads to internal short circuits, poor capacity retention, and low coulombic efficiency for high-S-loading Li-S batteries. Herein, a highly stable 3-dimensional Li C fiber composite (3-dimensional LiCF) anode for high-S-loading Li-S batteries was demonstrated, in which a self-formed hybrid solid-electrolyte protection layer was constructed on a Li metal surface through codeposition of thiophenolate ions and inorganic Li salts by using di-Ph disulfide as a co-additive in the electrolyte. The aromatic components from thiophenolate could improve the stability of the protection layer, and the 3-dimensional structure of the C fiber could effectively buffer the volume effect during Li cycling. A Li-S battery based on a 3-dimensional LiCF anode exhibited excellent cycling stability with an energy efficiency of 89.2% for 100 cycles in terms of a high energy d. of 22.3 mWh cm-2 (10 mAh cm-2 area capacity of Li cycling). This contribution demonstrates versatile and ingenious strategies for the construction of a 3-dimensional Li anode structure and protection layer, providing an effective solution for practical stable Li-S batteries. After reading the article, we found that the author used 1,2-Diphenyldisulfane(cas: 882-33-7Application of 882-33-7)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Oxygen is more electronegative than carbon, thus the alpha hydrogens of ethers are more acidic than those of simple hydrocarbons. They are far less acidic than alpha hydrogens of carbonyl groups (such as in ketones or aldehydes), however. Application of 882-33-7

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

In 2022,Zhao, Bin; Liu, Jianwen; Feng, Renfei; Wang, Lei; Zhang, Jiujun; Luo, Jing-Li; Fu, Xian-Zhu published an article in Small Methods. The title of the article was 《Less-Energy Consumed Hydrogen Evolution Coupled with Electrocatalytic Removal of Ethanolamine Pollutant in Saline Water over Ni@Ni3S2/CNT Nano-Heterostructured Electrocatalysts》.Category: ethers-buliding-blocks The author mentioned the following in the article:

Energy crises, environmental pollution, and freshwater deficiency are critical issues on the planet. Electrolytic hydrogen generation from saline water, particularly from salt-contained hazardous wastewater, is significant to both environment and energy concerns but still challenging due to the high energy cost, severe corrosion, and the absence of competent electrocatalysts. Herein, a novel strategy is proposed for energy-efficient hydrogen production coupled with electro-oxidation removal of ethanolamine pollutant in saline water. To achieve this, an active and durable heterostructured electrocatalyst is developed by in situ growing Ni@Ni3S2 core@shell nanoparticles in cross-linked 3D carbon nanotubes’ (CNTs) network, achieving high dispersibility and metallic property, low packing d., and enriched exposed active sites to facilitate fast electron/mass diffusion. The unique Ni@Ni3S2/CNTs nano-heterostructures are competent for long-term stably electro-oxidizing environmental-unfriendly ethanolamine at a high c.d. of 100 mA cm-2 in saline water, which not only suppresses oxygen and chloride evolution reactions but also decreases the energy consumption to boost hydrogen production Associated with exptl. results, d. functional theory studies indicate that the collaborative adsorption of electrolyte ions and ethanolamine mols. can synergistically modulate the adsorption/desorption properties of catalytic active centers on Ni@Ni3S2/CNTs surface, leading to long-term stabilized electrocatalysis for efficient ethanolamine oxidation removal and less-energy hydrogen simultaneous production in saline water. The results came from multiple reactions, including the reaction of 1,2-Diphenyldisulfane(cas: 882-33-7Category: ethers-buliding-blocks)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Oxygen is more electronegative than carbon, thus the alpha hydrogens of ethers are more acidic than those of simple hydrocarbons. They are far less acidic than alpha hydrogens of carbonyl groups (such as in ketones or aldehydes), however. Category: ethers-buliding-blocks

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Reference of 1,2-DiphenyldisulfaneIn 2020 ,《Sulphur-doped activated carbon as a metal-free catalyst for acetylene hydrochlorination》 was published in RSC Advances. The article was written by Qi, Xueyan; Chen, Weifeng; Zhang, Jinli. The article contains the following contents:

A series of sulfur-doped spherical activated carbon (SAC) catalysts were prepared with Ph disulfide (C12H10S2) as a sulfur source for acetylene hydrochlorination. The S-doped catalyst exhibits preferable catalytic performance compared to that of the blank carrier with the reaction conditions of GHSV of 90 h-1 and at 180°C. The catalysts were characterized by N2 adsorption/desorption (BET), elemental anal. (EA), thermogravimetric anal. (TG), temperature-programmed desorption (TPD), Raman spectrum (Raman) and XPS. The results indicate that the presence of sulfur species is favorable to promote the ability of reactant adsorption and inhibit carbon deposition. In addition, the electronic and chem. properties of catalysts were investigated by d. functional theory (DFT) simulation. It is illustrated that the introduction of sulfur species can not only change the spin d. and charge d. but also create more active sites on a carrier. The single sulfur doped carbon material catalysts were designed for the first time and the desirable results make it a green catalyst for the industrial application of acetylene hydrochlorination. In the experiment, the researchers used 1,2-Diphenyldisulfane(cas: 882-33-7Reference of 1,2-Diphenyldisulfane)

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.The C-O bonds that comprise simple ethers are strong. They are unreactive toward all but the strongest bases. Although generally of low chemical reactivity, they are more reactive than alkanes. Reference of 1,2-Diphenyldisulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

In 2022,Gao, Mengnan; Lan, Jiaqi; Fu, Yongzhu; Guo, Wei published an article in ChemSusChem. The title of the article was 《Biomass-Derived Lenthionine Enhanced by Radical Receptor for Rechargeable Lithium Battery》.Electric Literature of C12H10S2 The author mentioned the following in the article:

Organic compounds with tunable structures and high capacities are promising electrode materials for batteries. Cyclic organosulfide (i. e., lenthionine), as a natural material that can provide excellent ratio of effective atoms (S) and non-efficient atoms (C, H, and others), has a high theor. specific capacity of 853.6 mAh g-1. However, the multiphase transformation causes rapid capacity decay and hysteresis of charge/discharge voltage plateaus. To overcome these issues, a receptor, Ph disulfide (PDS), was introduced to truncate subsequent transformations directly from the source and change the reaction path, inhibit the capacity decay, and improve the cycling stability. After 500 cycles, the capacity retention was 81.1% with PDS, which was in sharp contrast to that (35.6%) of the control cell. This study helps to understand the electrochem. mechanism of biomass-derived lenthionine used as a high-capacity cathode material for rechargeable lithium batteries, also offering a strategy to overcome its inherent issues. In addition to this study using 1,2-Diphenyldisulfane, there are many other studies that have used 1,2-Diphenyldisulfane(cas: 882-33-7Electric Literature of C12H10S2) was used in this study.

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Electric Literature of C12H10S2Although ethers resist hydrolysis, they are cleaved by hydrobromic acid and hydroiodic acid. Hydrogen chloride cleaves ethers only slowly.

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Application of 882-33-7In 2021 ,《Rhodium-Catalyzed Twofold Unsymmetrical C-H Alkenylation-Annulation/Thiolation Reaction To Access Thiobenzofurans》 was published in Organic Letters. The article was written by Lin, Jian; Hu, Liuyu; Chen, Chao; Feng, Huijin; Yu, Yang; Yang, Yaxi; Zhou, Bing. The article contains the following contents:

A Rh(III)-catalyzed twofold unsym. C-H alkenylation-annulation/thiolation reaction was developed, enabling the straightforward and efficient synthesis of various thiobenzofurans I [R1 = Me, Et, Ph, CH2CH2OBn; R2 = H, Me; R3 = n-Pr, Ph, 2-thienyl, etc.; R4 = H, OMe, F, OBn; R5 = H, Me, Br, etc.; R4R5 = OCH2O, OCH2CH2O] in one step. This robust protocol proceeded with a broad substrate scope and good functional group tolerance under relatively mild reaction conditions. In addition to this study using 1,2-Diphenyldisulfane, there are many other studies that have used 1,2-Diphenyldisulfane(cas: 882-33-7Application of 882-33-7) was used in this study.

1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers. Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. Application of 882-33-7

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem