Welcome to LookChem.com Sign In|Join Free

CAS

  • or

110993-36-7

Post Buying Request

110993-36-7 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

110993-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110993-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,9,9 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 110993-36:
(8*1)+(7*1)+(6*0)+(5*9)+(4*9)+(3*3)+(2*3)+(1*6)=117
117 % 10 = 7
So 110993-36-7 is a valid CAS Registry Number.

110993-36-7Downstream Products

110993-36-7Relevant articles and documents

Catalytic and Aerobic Oxidative Biaryl Coupling of Anilines Using a Recyclable Heterogeneous Catalyst for Synthesis of Benzidines and Bicarbazoles

Matsumoto, Kenji,Toubaru, Yasunori,Tachikawa, Shohei,Miki, Ayaka,Sakai, Kentaro,Koroki, Syota,Hirokane, Tsukasa,Shindo, Mitsuru,Yoshida, Masahiro

, p. 15154 - 15166 (2020)

In this study, a heterogeneous rhodium-catalyzed oxidative homocoupling reaction of anilines utilizing molecular oxygen as the sole oxidant is reported. Employing a commercially available and recyclable Rh/C catalyst enabled the oxidative dimerization of various anilines, including N,N-disubstituted and N-monosubstituted anilines, as well as diarylamines, triarylamines, and carbazoles. Additionally, the catalytic protocol was extended to the ortho-ortho coupling of anilines, affording 2,2′-diaminobiphenyls with high regioselectivity. Notably, the developed approach provides rapid access to diversely functionalized benzidines and diaminobiphenyls in an operationally simple, practical, and environmentally friendly manner.

Metal-Free Synthesis of N-Aryl-Substituted Azacycles from Cyclic Ethers Using POCl3

La, Minh Thanh,Kang, Soosung,Kim, Hee-Kwon

, p. 6689 - 6696 (2019/06/14)

A facile method for the synthesis of N-aryl-substituted azacycles from arylamines and cyclic ethers has been developed. In this study, arylamines were treated with cyclic ethers in the presence of POCl3 and DBU to provide five- A nd six-membered azacycles. Using this method, various azacycloalkanes, isoindolines, and tetrahydroisoquinolines were prepared in high yields. This synthetic method offers an efficient approach to the production of azacycles from cyclic ethers.

Palladium-catalyzed c(sp2)-n bond cross-coupling with triaryl phosphates

Chen, Zicong,Chen, Xiangmeng,So, Chau Ming

, (2019/05/22)

The first general palladium-catalyzed amination of aryl phosphates is described. The combination of MorDalPhos with [Pd(-cinnamyl)Cl]2 enables the amination of electron-rich, electron-neutral, and electron-poor aryl phosphates with a board range of aromatic, aliphatic, and heterocyclic amines. Common functional groups such as ether, keto, ester, and nitrile show an excellent compatibility in this reaction condition. The solvent-free amination reactions are also successful in both solid coupling partners. The gram-scale cross-coupling is achieved by this catalytic system.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 110993-36-7