Welcome to LookChem.com Sign In|Join Free

CAS

  • or

4885-50-1

O-benzyl diethylphosphinothioate is an organophosphorus compound with the chemical formula C11H15OPS. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 218.28 g/mol. O-benzyl diethylphosphinothioate is primarily used as a reagent in organic synthesis, particularly in the formation of phosphorus-containing compounds. It is also known for its potential applications in the development of new pesticides and pharmaceuticals. Due to its phosphorus-sulfur bond, O-benzyl diethylphosphinothioate can act as a ligand in coordination chemistry, and it has been studied for its potential as a precursor to more complex organophosphorus molecules. The compound should be handled with care due to its potential toxicity and reactivity with certain substances.

4885-50-1

Post Buying Request

4885-50-1 Suppliers

Recommended suppliersmore

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

4885-50-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4885-50-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,8 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4885-50:
(6*4)+(5*8)+(4*8)+(3*5)+(2*5)+(1*0)=121
121 % 10 = 1
So 4885-50-1 is a valid CAS Registry Number.

4885-50-1Downstream Products

4885-50-1Relevant articles and documents

Metal-catalyzed phosphinyl ester forming reaction of alcohols and phenols with diphosphine disulfides and a dioxide

Arisawa, Mieko,Yamaguchi, Masahiko

supporting information; experimental part, p. 4840 - 4842 (2010/10/02)

Transition metal complexes catalyzed the dialkylphosphinothioation reaction of alcohols and phenols with tetraalkyldiphosphine disulfides in high yields. Phenols were reacted in the presence of RhH(PPh3)4 and 1,2-bis(dimethylphosphino)ethane under THF reflux, and alcohols with Pd(OAc)2 and 1,2-bis(diphenylphosphino)benzene under chlorobenzene reflux. Primary alcohols reacted faster than secondary alcohols under these conditions, and protected tyrosine and serine were phosphinothioated with minimal racemization. Tetraphenyldiphosphine dioxide also underwent the P-O bond formation reaction.

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 4885-50-1