Welcome to LookChem.com Sign In|Join Free
  • or
(E)-2-(3-Oxo-cyclopentyl)-3-phenyl-acrylonitrile is a complex organic compound characterized by a unique molecular structure. It features a cyclopentyl ring with a 3-oxo group, which is connected to a phenyl group through a double bond, forming an acrylonitrile moiety. (E)-2-(3-Oxo-cyclopentyl)-3-phenyl-acrylonitrile is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its reactive nature and the presence of functional groups such as the carbonyl and nitrile groups. The (E) configuration indicates the geometric isomerism of the molecule, with the phenyl and nitrile groups being on opposite sides of the double bond. This specific arrangement can influence its chemical reactivity and potential applications.

72676-50-7

Post Buying Request

72676-50-7 Suppliers

Recommended suppliers

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

72676-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72676-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,6,7 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72676-50:
(7*7)+(6*2)+(5*6)+(4*7)+(3*6)+(2*5)+(1*0)=147
147 % 10 = 7
So 72676-50-7 is a valid CAS Registry Number.

72676-50-7Downstream Products

72676-50-7Relevant academic research and scientific papers

VINYL CARBANIONS DERIVED FROM CIS-CINNAMONITRILE-REACTIONS WITH ELECTROPHILES AND CONFIGURATIONAL STABILITY

Feit, B. A.,Melamed, U.,Schmidt, R. R.,Speer, H.

, p. 2143 - 2148 (1981)

Vinyl carbanions derived from cis-cinnamonitrile 1 were formed by reacting it with lithium-diisopropylamide (LDA) as a base in aprotic solvents at low temperatures; reaction with various electrophiles (E) resulted in the corresponding derivatives PhCH=C(E)CN.The configurational stability of the vinyl carbanions derived from 1 and the geometry of the reaction products was effected by the solvating properties of the medium.Retention of configuration was achieved in a poor solvating medium-diethyl ether-hexane (4:1).Addition of a crown ether or using THF as a solvent resulted in products having trans geometry.The site of deprotonation of cinnamonitrile (cis and trans) was compared to that of cinnamic esters and discussed.Determination of the geometry of the products was based on their 1H NMR spectra.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 72676-50-7