Welcome to LookChem.com Sign In|Join Free

CAS

  • or

22842-45-1

Post Buying Request

22842-45-1 Suppliers

Recommended suppliersmore

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

22842-45-1 Usage

Synthesis Reference(s)

Tetrahedron Letters, 35, p. 7789, 1994 DOI: 10.1016/0040-4039(94)80119-3

Check Digit Verification of cas no

The CAS Registry Mumber 22842-45-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,4 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 22842-45:
(7*2)+(6*2)+(5*8)+(4*4)+(3*2)+(2*4)+(1*5)=101
101 % 10 = 1
So 22842-45-1 is a valid CAS Registry Number.

22842-45-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methylsulfanylcyclohexan-1-one

1.2 Other means of identification

Product number -
Other names 3-methylsulfanyl-cyclohexanone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:22842-45-1 SDS

22842-45-1Relevant articles and documents

The energy-transfer-enabled biocompatible disulfide–ene reaction

Teders, Michael,Henkel, Christian,Anh?user, Lea,Strieth-Kalthoff, Felix,Gómez-Suárez, Adrián,Kleinmans, Roman,Kahnt, Axel,Rentmeister, Andrea,Guldi, Dirk,Glorius, Frank

, p. 981 - 988 (2018/08/31)

Sulfur-containing molecules participate in many essential biological processes. Of utmost importance is the methylthioether moiety, present in the proteinogenic amino acid methionine and installed in tRNA by radical-S-adenosylmethionine methylthiotransferases. Although the thiol–ene reaction for carbon–sulfur bond formation has found widespread applications in materials or medicinal science, a biocompatible chemo- and regioselective hydrothiolation of unactivated alkenes and alkynes remains elusive. Here, we describe the design of a general chemoselective anti-Markovnikov hydroalkyl/aryl thiolation of alkenes and alkynes—also allowing the biologically important hydromethylthiolation—by triplet–triplet energy transfer activation of disulfides. This fast disulfide–ene reaction shows extraordinary functional group tolerance and biocompatibility. Transient absorption spectroscopy was used to study the sensitization process in detail. The hereby gained mechanistic insights were successfully employed for optimization of the catalytic system. This photosensitized transformation should stimulate bioimaging applications and carbon–sulfur bond-forming late-stage functionalization chemistry, especially in the context of metabolic labelling.

PROCESS FOR THE ADDITION OF THIOLATES TO ?,?-UNSATURATED CARBONYL OR SULFONYL COMPOUNDS

-

Page/Page column 4-5, (2010/03/31)

Alkylthio substituted aldehydes, ketones, esters and sulfones are prepared by reacting α,β-unsaturated carbonyl and sulfonyl compounds with a sodium or potassium thiolate in the presence of a alkane carboxylic acid and water.

A facile generation of C-S bonds via one-pot, odourless and efficient thia-Michael addition reactions using alkyl, aryl or allyl halides, thiourea and electron-deficient alkenes in wet polyethylene glycol (PEG 200) under mild reaction conditions

Firouzabadi, Habib,Iranpoor, Nasser,Abbasi, Mohammad

experimental part, p. 5293 - 5301 (2009/11/30)

An efficient and odourless synthesis of thia-Michael adducts by the reaction of various organic halides (primary, secondary, tertiary, allylic, and benzylic), structurally diverse electron-deficient alkenes (ketones, esters, and acrylonitrile) and thioure

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 22842-45-1