Welcome to LookChem.com Sign In|Join Free

CAS

  • or
N-acetyl-(R,S)-2-methoxyphenylalanine methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125718-72-1

Post Buying Request

125718-72-1 Suppliers

Recommended suppliersmore

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

125718-72-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125718-72-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,1 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125718-72:
(8*1)+(7*2)+(6*5)+(5*7)+(4*1)+(3*8)+(2*7)+(1*2)=131
131 % 10 = 1
So 125718-72-1 is a valid CAS Registry Number.

125718-72-1Downstream Products

125718-72-1Relevant articles and documents

Chiral bisphosphine ligands based on quinoline oligoamide foldamers: application in asymmetric hydrogenation

Zheng, Lu,Zheng, Dan,Wang, Yanru,Yu, Chengyuan,Zhang, Kun,Jiang, Hua

, p. 9573 - 9577 (2019/11/20)

A series of chiral bisphosphine ligands were designed and synthesized based on single-handed quinoline oligoamide foldamers. The bisphosphine ligands can coordinate with Rh(cod)2BF4 in a 1 : 1 stoichiometry and the resulted chiral Rh(i) catalysts were applied in the asymmetric hydrogenation of α-dehydroamino acid esters, in which excellent conversions and promising levels of enantioselectivity were achieved.

Axial 4,4′,6,6′-tetrakis-trifluoromethyl-biphenyl-2, 2′diamine (TF-BIPHAM): Resolution and applications in asymmetric hydrogenation

Wang, Chun-Jiang,Gao, Feng,Liang, Gang

supporting information; experimental part, p. 4711 - 4714 (2009/05/31)

(Equation Presented) The racemic TF-BIPHAM was resolved for the first time, and the effectiveness of the resolved diamine was demonstrated by highly enantioselective hydrogenation of α-aryl enamides and α-dehydroamino acid esters using readily accessible

Synthesis of (S)-3,4-dihydroxyphenylalanine (L-DOPA) and unnatural α-amino acids via enzymatic resolution using alcalase

Tyagi, O D,Boll, P M,Parmar, V S,Taneja, Poonam,Singh, S K

, p. 851 - 854 (2007/10/02)

Enzymatic resolution has been used for the synthesis of L-DOPA with high optical purity.N-Acetyl-(R,S)-3,4-methylenedioxyphenylalanine methyl ester (2b) on enzymatic resolution by alcalase (Subtilisin Carlsberg) yields N-acetyl-(S)-3,4-methylenedioxyphenylalanine (3b) which upon acid treatment affords (S)-3,4-dihydroxyphenylalanine (L-DOPA) (4).Several optically active unnatural N-acetylated and N-benzoylated α-amino acids have been prepared by similar enzymatic resolution.

Palladium-Catalyzed Synthesis of Didehydroamino Acid Derivatives

Carlstroem, Anne-Sofie,Frejd, Torbjoern

, p. 414 - 418 (2007/10/02)

The palladium-catalyzed coupling of 2-amidoacrylates with aryl iodides under phase-transfer conditions yields aromatic (Z)-didehydroamino acid derivatives, which give various protected aromatic amino acids via catalytic hydrogenation using Pd/C or the Wil

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 125718-72-1