Welcome to LookChem.com Sign In|Join Free

CAS

  • or
β-Benzoylpropionyl chloride, also known as 3-benzoylpropionyl chloride or 3-oxo-2-phenylpropanoyl chloride, is an organic compound with the chemical formula C10H9ClO3. It is a colorless to pale yellow liquid that is soluble in organic solvents. This chemical is a derivative of β-ketone and is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is prepared by the reaction of β-ketobutyric acid with phosgene, followed by the subsequent chlorination of the resulting ester. Due to its reactivity, β-benzoylpropionyl chloride is typically handled under controlled conditions to prevent unwanted side reactions and to ensure safety.

53917-82-1

Post Buying Request

53917-82-1 Suppliers

Recommended suppliersmore

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

53917-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53917-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,1 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53917-82:
(7*5)+(6*3)+(5*9)+(4*1)+(3*7)+(2*8)+(1*2)=141
141 % 10 = 1
So 53917-82-1 is a valid CAS Registry Number.

53917-82-1Upstream product

53917-82-1Relevant articles and documents

Thionyl chloride-benzotriazole in methylene chloride: A convenient solution for conversion of alcohols and carboxylic acids expeditiously into alkyl chlorides and acid chlorides by simple titration

Chaudhari, Sachin S.,Akamanchi, Krishnacharya G.

, p. 1763 - 1765 (1999)

A solution of 1:1 equivalent of thionyl chloride and benzotriazole in dry methylene chloride efficiently transforms alcohols and carboxylic acids into the corresponding alkyl chlorides and acid chlorides respectively at room temperature, with excellent yields by simple titration.

METHODS FOR TREATING VASCULAR LEAK SYNDROME

-

Paragraph 0485; 0486, (2014/07/08)

Disclosed are methods for treating Vascular Leak Syndrome. Further disclosed are methods for treating vascular leakage due to inflammatory diseases, inter alia, sepsis, lupus, inflammatory bowel disease. Yet further disclosed are methods for treating rena

COMPOSITIONS, FORMULATIONS AND METHODS FOR TREATING OCULAR DISEASES

-

Page/Page column 107; 108, (2014/09/29)

Disclosed herein are compounds effective for activation of Tie-2 and inhibition of HPTP-beta. The compounds can provide effective therapy for conditions associated with angiogenesis, for example, ocular conditions. Formulations for increased solubility ar

Synthesis and Application of Imidazole Derivatives. Synthesis and Acyl Activation of 2-Acyl-1-methyl-1H-imidazoles

Ohta, Shunsaku,Hayakawa, Satoshi,Moriwaki, Hiroki,Harada, Suzumi,Okamoto, Masao

, p. 4916 - 4926 (2007/10/02)

2-Acyl-1-methyl-1H-imidazoles (3) were prepared in good yields by treating 1-acylpyrrolidines (5) with 2-lithio-1-methyl-1H-imidazole (2) at -78 deg C.The acyl group of 3 was very stable under various severe conditions, but 2-benzoylimidazole (3a) was gradually hydrolyzed by heating with 1.3 N NaOH to produce benzoic acid and 1-methyl-1H-imidazole.Acyl activation of 3 was performed by direct quaternization of 3 with iodomethane or dimethyl sulfate or more successfully by quaternization of the corresponding O-trimethylsilylated gem-cyanohydrin (11) with dimethyl sulfate.Keywords- acylimidazole; 2-acylimidazole; imidazolium salt; acyl group activation; acylation; C-C bond fission; protecting group; latent functionality

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 53917-82-1