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Benzenemethanamine, N-(phenylmethylene)-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 27845-50-7 Structure
  • Basic information

    1. Product Name: Benzenemethanamine, N-(phenylmethylene)-, (E)-
    2. Synonyms:
    3. CAS NO:27845-50-7
    4. Molecular Formula: C14H13N
    5. Molecular Weight: 195.264
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 27845-50-7.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Benzenemethanamine, N-(phenylmethylene)-, (E)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenemethanamine, N-(phenylmethylene)-, (E)-(27845-50-7)
    11. EPA Substance Registry System: Benzenemethanamine, N-(phenylmethylene)-, (E)-(27845-50-7)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 27845-50-7(Hazardous Substances Data)

27845-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27845-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,8,4 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 27845-50:
(7*2)+(6*7)+(5*8)+(4*4)+(3*5)+(2*5)+(1*0)=137
137 % 10 = 7
So 27845-50-7 is a valid CAS Registry Number.

27845-50-7Relevant articles and documents

Non-nanogold catalyzed aerobic oxidation of secondary amines to imines

Zhu, Bolin,Angelici, Robert J.

, p. 2157 - 2159 (2007)

Bulk gold powder (~103 nm particle size) is a highly active catalyst for the oxidative dehydrogenation of secondary amines to imines under the mild conditions of 1 atm O2 and 60-100°C. The Royal Society of Chemistry.

Aerobic oxidation of methanol by a Ni(II)-O2 reaction

Edison, Sara E.,Hotz, Richard P.,Baldwin, Michael J.

, p. 1212 - 1213 (2004)

An unusual oxygen-activating Ni(II)-oximate complex oxidizes two-hydrogen atom donating substrates, including the traditionally inert alcohol, methanol, as well as ethanol, benzyl alcohol, benzylamine, and N-methylbenzylamine.

Precise incorporation of transition metals into organolead oxyhalide crystalline materials for photocatalysis

Fang, Lei,Fei, Honghan,Ma, Wen,Song, Xueling,Sun, Chen,Zhang, Lu

, p. 11360 - 11364 (2021)

Organolead halide crystalline materials are an emerging class of high-performance photocatalysts. However, limited studies have been performed to tune their photoactive properties by precise introduction of transition metals. Herein, we report the success

Conjugated HCl-doped polyaniline for photocatalytic oxidative coupling of amines under visible light

Kong, Peng,Liu, Pei,Ge, Zhenyu,Tan, Hao,Pei, Linjuan,Wang, Jie,Zhu, Pengqi,Gu, Xianmo,Zheng, Zhanfeng,Li, Zhong

, p. 753 - 761 (2019)

HCl-Doped polyaniline (PANI-ES) and PANIs of different oxidation states were prepared by a typical oxidative polymerization and subsequent redox reaction, respectively. The photocatalytic performance of PANIs towards selective benzylamine oxidation reacti

Metal-Free Organocatalytic Oxidative Ugi Reaction Promoted by Hypervalent Iodine

Singh, Karandeep,Kaur, Amanpreet,Mithu, Venus Singh,Sharma, Siddharth

, p. 5285 - 5293 (2017)

We report here a novel IBX-promoted oxidative coupling of primary amines and its utilization to Ugi reaction. Advantageously, the reaction could be carried out in choline chloride urea as a natural deep eutectic solvent. A range of imines and bisamides fr

Visible-Light-Promoted [3 + 2] Cycloaddition of 2H-Azirines with Quinones: Access to Substituted Benzo[f]isoindole-4,9-diones

Wang, Lijia,Liu, Chuang,Li, Lei,Wang, Xin,Sun, Ran,Zhou, Ming-Dong,Wang, He

supporting information, p. 719 - 724 (2022/01/22)

A visible-light-promoteded [3 + 2] cycloaddition reaction of 2H-azirines with quinones has been developed under mild reaction conditions. The reaction provides a general and efficient strategy for the synthesis of the benzo[f]isoindole-4,9-diones scaffold

Copper and N-Heterocyclic Carbene-Catalyzed Oxidative Amidation of Aldehydes with Amines

Singh, Ashmita,Narula, Anudeep Kumar

supporting information, p. 718 - 722 (2021/02/26)

A one-pot two-step oxidative process has been developed for the tert-butyl hydroperoxide mediated transformation of aldehydes and amines into amides catalyzed by copper(I) iodide and an N-heterocyclic carbene. The process is additive-free and does not require the amine to be transformed into its hydrochloride salts. The method is simple and practicable, has a broad substrate scope, and uses economical, feasible, and abundant reagents.

Synthesis of chromeno[3,4-b]piperazines by an enol-ugi/reduction/cyclization sequence

Bornadiego, Ana,Neo, Ana G.,Marcos, Carlos F.

supporting information, (2021/05/31)

Keto piperazines and aminocoumarins are privileged building blocks for the construction of geometrically constrained peptides and therefore valuable structures in drug discovery. Combining these two heterocycles provides unique rigid polycyclic peptidomimetics with drug-like properties including many points of diversity that could be modulated to interact with different biological receptors. This work describes an efficient multicomponent approach to condensed chromenopiperazines based on the novel enol-Ugi reaction. Importantly, this strategy involves the first reported post-condensation transformation of an enol-Ugi adduct.

Covalent Organic Frameworks toward Diverse Photocatalytic Aerobic Oxidations

Liu, Shuyang,Tian, Miao,Bu, Xiubin,Tian, Hua,Yang, Xiaobo

supporting information, p. 7738 - 7744 (2021/05/07)

Photoactive two-dimensional covalent organic frameworks (2D-COFs) have become promising heterogenous photocatalysts in visible-light-driven organic transformations. Herein, a visible-light-driven selective aerobic oxidation of various small organic molecules by using 2D-COFs as the photocatalyst was developed. In this protocol, due to the remarkable photocatalytic capability of hydrazone-based 2D-COF-1 on molecular oxygen activation, a wide range of amides, quinolones, heterocyclic compounds, and sulfoxides were obtained with high efficiency and excellent functional group tolerance under very mild reaction conditions. Furthermore, benefiting from the inherent advantage of heterogenous photocatalysis, prominent sustainability and easy photocatalyst recyclability, a drug molecule (modafinil) and an oxidized mustard gas simulant (2-chloroethyl ethyl sulfoxide) were selectively and easily obtained in scale-up reactions. Mechanistic investigations were conducted using radical quenching experiments and in situ ESR spectroscopy, all corroborating the proposed role of 2D-COF-1 in photocatalytic cycle.

Base-Mediated Generation of Ketenimines from Ynamides: [3+2] Annulation with Azaallyl Anions

D'Hollander, Agathe C. A.,Romero, Eugénie,Vijayakumar, Kamsana,Le Houérou, Camille,Retailleau, Pascal,Dodd, Robert H.,Iorga, Bogdan I.,Cariou, Kevin

supporting information, p. 2903 - 2908 (2021/04/21)

Under basic conditions and heat, ynamides can serve as precursors to ketenimines, whose synthetic potential is often hampered by their difficulty of access. Herein, we report that they can undergo a [3+2] cycloaddition with 2-azaallyl anions, obtained from benzylimines under the same reaction conditions. This reaction between two highly reactive intermediates, both generated in situ from bench stable starting materials, gives access to various nitrogen-rich heterocycles. The reaction usually proceeds with excellent diastereoselectivity, in favor of the cis adduct. Deuteration experiments and DFT calculations helped rationalize the regio- and stereoselectivity of the process as well as the formation of side products. (Figure presented.).

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